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NEBC: 00742626 [bad data, blank import] USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-30
GH: 00738528 [bad data, blank import] USA: New Hampshire Mount Monadnock J. R. Churchill 1895-5-11
NEBC: 00740716 [bad data, blank import] USA: Maine Mount Katahdin J. R. Churchill 1900-7-17
NEBC: 00740931 [bad data, blank import] USA: Maine Mount Katahdin J. R. Churchill 1900-7-17
NEBC: 01021432 [bad data, blank import] USA: Massachusetts Scituate: Scituate J. R. Churchill 1914-9-19
GH: 00892331 [bad data, blank import] USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1905-8-10
NEBC: 00671575 [bad data, blank import] USA: Massachusetts North Adams: North Adams J. R. Churchill 1901-6-20
NEBC: 00671576 [bad data, blank import] USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-5
NEBC: 01021430 [bad data, blank import] USA: Massachusetts Scituate: Scituate J. R. Churchill 1914-9-19
NEBC: 01021431 [bad data, blank import] USA: Massachusetts Scituate: Scituate J. R. Churchill 1914-9-19
Aceraceae
GH: 01791838 Acer negundo Linnaeus USA: North Carolina French Broad R. Hot Springs. Mountains of W.... J. R. Churchill 1899-6-7
GH: 01791932 Acer negundo Linnaeus USA: Virginia below Lexington J. R. Churchill 1924-8-30
GH: 01791937 Acer negundo Linnaeus USA: Virginia Chilhowie J. R. Churchill 1906-4-17
GH: 01791943 Acer negundo Linnaeus USA: Virginia James River, near Richmond J. R. Churchill 1915-4-21
GH: 01791944 Acer negundo Linnaeus USA: Virginia James River, near Richmond J. R. Churchill 1915-4-21
NEBC: 00772616 Acer pensylvanicum Linnaeus USA: Vermont Mount Mansfield J. R. Churchill 1897-7-8
NEBC: 00772780 Acer pensylvanicum Linnaeus USA: Massachusetts Leverett: Leverett J. R. Churchill 1892-5-29
NEBC: 00772796 Acer pensylvanicum Linnaeus USA: Massachusetts Dalton: Dalton J. R. Churchill 1916-8-8
NEBC: 00772805 Acer pensylvanicum Linnaeus USA: Massachusetts Savoy: Savoy J. R. Churchill 1901-5-31
GH: 00772808 Acer pensylvanicum Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1904-6-28
NEBC: 00772809 Acer pensylvanicum Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1898-5-29
NEBC: 00578725 Acer platanoides Linnaeus USA: Massachusetts Berkshire J. R. Churchill 1915-8-13
NEBC: 00677416 Acer rubrum Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-21
GH: 01793358 Acer rubrum Linnaeus USA: Virginia Panther Gap, Goshen J. R. Churchill 1915-5-5
NEBC: 00677718 Acer saccharinum Linnaeus USA: Vermont Pownal: Pownal J. R. Churchill 1900-4-21
NEBC: 00677898 Acer saccharinum Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1900-4-20
NEBC: 00677900 Acer saccharinum Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-5
NEBC: 00663317 Acer saccharum Marshall USA: Massachusetts Montague: Montague J. R. Churchill 1887-8-2
NEBC: 00663291 Acer saccharum Marshall USA: Massachusetts West Quincy J. R. Churchill 1891-7-4
NEBC: 00663294 Acer saccharum Marshall USA: Massachusetts Milton: Milton J. R. Churchill 1900-5-13
NEBC: 00772503 Acer saccharum nigrum (Michx. f.) Britton USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-21
Adiantaceae
GH: 00678001 Cryptogramma stelleri (S. G. Gmelin) Prantl USA: Vermont Willoughby J. R. Churchill 1895-6-7
NEBC: 00772698 Pellaea atropurpurea (Linnaeus) Link USA: Vermont North Pownal J. R. Churchill 1898-8-1
GH: 00681491 Pellaea atropurpurea (Linnaeus) Link USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 00681494 Pellaea atropurpurea (Linnaeus) Link USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
Adoxaceae
GH: 02183082 Adoxa moschatellina Linnaeus USA: Colorado Brookvale J. R. Churchill 1918-6-15
Aizoaceae
NEBC: 00761319 Mollugo verticillata Linnaeus USA: Massachusetts Boston: Boston, Neponset J. R. Churchill 1915-9-19
NEBC: 00761275 Mollugo verticillata Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-31
GH: 01681073 Mollugo verticillata Linnaeus USA: New Jersey [data not captured] J. R. Churchill 1892-8-24
Alismataceae
GH: 01032243 Alisma subcordatum Pursh USA: Massachusetts Dedham: Dedham J. R. Churchill 1891-9-19
NEBC: 01032273 Alisma subcordatum Pursh USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-6
GH: 01032382 Alisma triviale Pursh USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-8-17
NEBC: 00306107 Sagittaria engelmanniana J. G. Smith USA: Massachusetts Canton: [Blue Hills Reservation] Ponkapoag P... J. R. Churchill 1908-8-9
NEBC: 01032490 Sagittaria graminea Michaux USA: Massachusetts South Weymouth Town J. R. Churchill 1899-7-4
GH: 01632443 Sagittaria graminea Michaux USA: Michigan near Sault Staine Marie J. R. Churchill 1910-8-15
GH: 01632474 Sagittaria graminea Michaux USA: New York Long Island: Lakeville J. R. Churchill 1899-9-25
GH: 01632475 Sagittaria graminea Michaux USA: New York Long Island: E. Williston, Hempstead J. R. Churchill 1904-7-3
GH: 01010995 Sagittaria latifolia Willdenow USA: Vermont Derby: Derby J. R. Churchill 1914-7-22
NEBC: 01010996 Sagittaria latifolia Willdenow USA: Vermont Derby: Derby J. R. Churchill 1914-7-22
NEBC: 01032849 Sagittaria latifolia Willdenow USA: Massachusetts Hinsdale: Hinsdale J. R. Churchill 1916-8-8
NEBC: 01032853 Sagittaria latifolia Willdenow USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-11
NEBC: 01032854 Sagittaria latifolia Willdenow USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-11
NEBC: 01032859 Sagittaria latifolia Willdenow USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-9
NEBC: 01032860 Sagittaria latifolia Willdenow USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-9
NEBC: 00733871 Sagittaria teres S. Watson USA: Massachusetts Barnstable Town J. R. Churchill 1896-7-6
NEBC: 00733872 Sagittaria teres S. Watson USA: Massachusetts Barnstable Town J. R. Churchill 1896-7-6
Alliaceae
GH: 00573083 Allium canadense Linnaeus USA: Massachusetts Woburn: Woburn J. R. Churchill 1896-6-20
NEBC: 00573084 Allium canadense Linnaeus USA: Massachusetts Woburn: Woburn J. R. Churchill 1896-6-20
NEBC: 00573115 Allium canadense Linnaeus USA: Massachusetts Greenfield: Greenfield J. R. Churchill 1925-6-27
NEBC: 00680630 Allium tricoccum Aiton USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1916-5-26
GH: 00680631 Allium tricoccum Aiton USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-2
NEBC: 00680634 Allium tricoccum Aiton USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1902-5-9
NEBC: 00611612 Allium vineale Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1896-7-18
Amaranthaceae
NEBC: 00614806 Amaranthus blitoides S. Watson USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1905-8-11
GH: 01928902 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Delaware Millpond. Middletown J. R. Churchill 1911-8-8
NEBC: 00614974 Amaranthus hybridus Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1899-9-17
NEBC: 00614975 Amaranthus hybridus Linnaeus USA: Massachusetts Walpole: Walpole J. R. Churchill 1896-9-7
GH: 01929136 Amaranthus hybridus Linnaeus USA: Pennsylvania Valley of the Lehigh River, Schnecksville J. R. Churchill 1923-8-25
NEBC: 00598413 Amaranthus retroflexus Linnaeus USA: Massachusetts Boston: Boston J. R. Churchill 1889-9-12
GH: 01929501 Amaranthus spinosus Linnaeus USA: Florida Port Tampa J. R. Churchill 1923-3-21
GH: 01781782 Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch USA: Wisconsin Madison: [data not captured] J. R. Churchill 1893-8-27
Anacardiaceae
GH: 00592672 Rhus aromatica Aiton USA: Vermont Pownal: Pownal J. R. Churchill 1902-5-9
NEBC: 00592679 Rhus aromatica Aiton USA: Vermont Pownal: Pownal J. R. Churchill 1898-8-1
GH: 01866908 Rhus aromatica Aiton USA: Virginia Natural Bridge J. R. Churchill 1891-5-30
NEBC: 00752468 Rhus copallinum latifolia Engler USA: Massachusetts Canton: Canton J. R. Churchill 1898-9-5
NEBC: 00752477 Rhus copallinum latifolia Engler USA: Massachusetts Randolph: Randolph J. R. Churchill 1884-8-24
GH: 00752534 Rhus copallinum latifolia Engler USA: Massachusetts Montague: Montague J. R. Churchill 1887-8-9
NEBC: 00752535 Rhus copallinum latifolia Engler USA: Massachusetts Montague: Montague J. R. Churchill 1887-8-12
NEBC: 00690930 Rhus glabra Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1898-7-17
NEBC: 00690932 Rhus glabra Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1898-7-17
NEBC: 00720956 Rhus glabra Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-26
GH: 01868156 Rhus trilobata Nuttall USA: Colorado Denver: Inspiration Point J. R. Churchill 1918-6-26
NEBC: 00752609 Rhus typhina Linnaeus USA: Massachusetts Boston: Dorchester J. R. Churchill 1896-6-28
NEBC: 00752670 Rhus typhina Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-24
NEBC: 00660537 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Lexington: Lexington J. R. Churchill 1896-5-30
NEBC: 00660538 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Lexington: Lexington J. R. Churchill 1896-5-30
GH: 00660592 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Barnstable Town J. R. Churchill 1896-7-4
NEBC: 00660595 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts West Yarmouth J. R. Churchill 1931-7-6
GH: 01869030 Toxicodendron radicans (Linnaeus) Kuntze USA: Pennsylvania Valley of the Lehigh River. Northampton J. R. Churchill 1923-8-21
GH: 01869162 Toxicodendron radicans negundo (Greene) Gillis USA: North Carolina Tryon J. R. Churchill 1899-5-18
GH: 00752706 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Vermont Westmore: Westmore J. R. Churchill 1895-6-5
NEBC: 00752714 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Massachusetts Haverhill: Bradford J. R. Churchill 1914-6-17
NEBC: 00752715 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Massachusetts Haverhill: Bradford J. R. Churchill 1914-6-17
NEBC: 00752720 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-7-20
NEBC: 00752721 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Massachusetts Berkshire J. R. Churchill 1916-8-9
NEBC: 00772347 Toxicodendron vernix (Linnaeus) Kuntze USA: Massachusetts Quincy: W [West] Quincy J. R. Churchill 1888-6-29
NEBC: 00772348 Toxicodendron vernix (Linnaeus) Kuntze USA: Massachusetts Quincy: W [West] Quincy J. R. Churchill 1888-6-29
GH: 00772371 Toxicodendron vernix (Linnaeus) Kuntze USA: Massachusetts Barnstable Town J. R. Churchill 1896-7-5
NEBC: 00772374 Toxicodendron vernix (Linnaeus) Kuntze USA: Massachusetts West Yarmouth J. R. Churchill 1931-7-6
Apiaceae
NEBC: 00578743 Aegopodium podagraria Linnaeus USA: Massachusetts Norfolk: Norfolk J. R. Churchill 1922-6-24
NEBC: 00483268 Angelica atropurpurea Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1901-6-14
NEBC: 00750821 Angelica venenosa (Greenway) Fernald USA: Connecticut Fairfield: Fairfield J. R. Churchill 1899-9-20
NEBC: 00415873 Cicuta bulbifera Linnaeus USA: Massachusetts Randolph: Ponkapog [Blue Hills Reservation] J. R. Churchill 1898-9-5
NEBC: 00483775 Cicuta bulbifera Linnaeus USA: Massachusetts Lanesboro J. R. Churchill 1915-7-30
NEBC: 01036034 Coelopleurum lucidum (Linnaeus) Fernald USA: Maine Bristol: Bristol J. R. Churchill 1903-7-2
NEBC: 01050960 Conioselinum chinense Britton, Stearn & Poggenburg USA: Maine Fort Fairfield: Fort Fairfield J. R. Churchill 1901-8-9
NEBC: 01051034 Conioselinum chinense Britton, Stearn & Poggenburg USA: Vermont Cambridge: Cambridge J. R. Churchill 1897-7-8
GH: 01051052 Conioselinum chinense Britton, Stearn & Poggenburg USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1898-8-14
NEBC: 01051054 Conioselinum chinense Britton, Stearn & Poggenburg USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1898-8-14
NEBC: 00523876 Conium maculatum Linnaeus USA: Vermont North Pownal J. R. Churchill 1898-8-1
NEBC: 00523885 Conium maculatum Linnaeus USA: Massachusetts Boston: Dorchester, Mattapan J. R. Churchill 1898-8-28
GH: 00523897 Conium maculatum Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1917-7-24
NEBC: 01051105 Cryptotaenia canadensis (Linnaeus) de Candolle USA: Vermont Stowe: Stowe J. R. Churchill 1897-7-9
NEBC: 01051185 Cryptotaenia canadensis (Linnaeus) de Candolle USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-5
NEBC: 00447999 Daucus carota Linnaeus USA: Massachusetts Middleborough: Middleborough J. R. Churchill 1899-8-27
NEBC: 00448039 Daucus carota Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-5
NEBC: 00523927 Eryngium amethystinum Linnaeus USA: Massachusetts Nahant: Nahant J. R. Churchill 1902-9-5
GH: 00523930 Foeniculum vulgare Miller USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1911-8-30
NEBC: 00523931 Foeniculum vulgare Miller USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1911-8-31
NEBC: 00523932 Foeniculum vulgare Miller USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1911-8-31
NEBC: 01051254 Heracleum maximum W. Bartram USA: Maine Boothbay: Boothbay J. R. Churchill 1903-7-5
NEBC: 01051337 Heracleum maximum W. Bartram USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-17
NEBC: 01051402 Hydrocotyle americana Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-16
NEBC: 01051556 Hydrocotyle americana Linnaeus USA: Massachusetts South Williamstown J. R. Churchill 1900-8-25
NEBC: 00415884 Hydrocotyle umbellata Michaux USA: Massachusetts Shore of Ponkapog Pond [Blue Hills Reservati... J. R. Churchill 1908-8-1
NEBC: 01051601 Hydrocotyle umbellata Michaux USA: Massachusetts Braintree Town J. R. Churchill 1900-9-9
NEBC: 01051645 Hydrocotyle umbellata Michaux USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1911-9-2
NEBC: 01051702 Ligusticum scoticum Linnaeus USA: Maine Bristol: Bristol J. R. Churchill 1903-7-2
NEBC: 01051831 Lilaeopsis chinensis (Linnaeus) Kuntze USA: Massachusetts Wareham: Wareham J. R. Churchill 1894-9-3
NEBC: 01081144 Osmorhiza claytonii (Michaux) C. B. Clarke USA: Vermont Derby: Derby J. R. Churchill 1914-7-21
NEBC: 01009449 Osmorhiza claytonii (Michaux) C. B. Clarke USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-19
NEBC: 01009539 Osmorhiza longistylis (Torrey) de Candolle USA: Massachusetts Manchester-by-the-Sea J. R. Churchill 1882-6-18
GH: 01009595 Osmorhiza longistylis (Torrey) de Candolle USA: Massachusetts New Marlborough: New Marlborough J. R. Churchill 1919-6-13
NEBC: 01009596 Osmorhiza longistylis (Torrey) de Candolle USA: Massachusetts New Marlborough: New Marlborough J. R. Churchill 1919-6-13
GH: 00673161 Panax quinquefolius Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-6
NEBC: 00673162 Panax quinquefolius Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-6
NEBC: 01009001 Panax trifolius Linnaeus USA: Massachusetts Ashburnham: Ashburnham J. R. Churchill 1898-5-14
NEBC: 01009051 Panax trifolius Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-24
NEBC: 01009052 Panax trifolius Linnaeus USA: Massachusetts Savoy: Savoy J. R. Churchill 1901-6-1
NEBC: 00483097 Pastinaca sativa Linnaeus USA: Massachusetts Hingham: Hingham J. R. Churchill 1887-9-16
NEBC: 00483124 Pastinaca sativa Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-5
NEBC: 00483543 Sanicula marilandica Linnaeus USA: Massachusetts New Marlboro J. R. Churchill 1920-8-4
NEBC: 00483545 Sanicula marilandica Linnaeus USA: Massachusetts South Pittsfield J. R. Churchill 1915-8-5
NEBC: 00483488 Sanicula marilandica Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1897-6-17
NEBC: 01025353 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Vermont Salem J. R. Churchill 1914-7-22
GH: 01025393 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 610 1917-7-16
NEBC: 01025395 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-6
NEBC: 01025396 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-11
NEBC: 01025400 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1898-6-4
NEBC: 01025401 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1898-7-30
NEBC: 01010242 Sanicula trifoliata E. P. Bicknell USA: Vermont Pownal: Pownal J. R. Churchill 1904-6-30
NEBC: 01010244 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-2
NEBC: 01010248 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-2
NEBC: 01010249 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-19
NEBC: 01010252 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-9
NEBC: 01010253 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1898-7-31
GH: 01010258 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-19
GH: 01010259 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-9
GH: 00312371 Sium carsonii Durand ex A. Gray USA: Massachusetts Quincy: Blue Hill R. [Reservation] W. Quincy J. R. Churchill 1895-8-27
NEBC: 00312372 Sium cicutifolium Schrenk USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1911-8-19
GH: 00312371 Sium suave Walter USA: Massachusetts Quincy: Blue Hill R. [Reservation] W. Quincy J. R. Churchill 1895-8-27
NEBC: 00312372 Sium suave Walter USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1911-8-19
GH: 00312371 Sium suave carsonii (Durand ex A. Gray) Fassett USA: Massachusetts Quincy: Blue Hill R. [Reservation] W. Quincy J. R. Churchill 1895-8-27
NEBC: 00523974 Zizia aurea (Linnaeus) W. D. J. Koch USA: Maine Fort Kent: Fort Kent J. R. Churchill 1908-7-15
NEBC: 00566106 Zizia aurea (Linnaeus) W. D. J. Koch USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-5
Apocynaceae
GH: 02180706 Amsonia tabernaemontana Walter USA: Virginia Richmond (Virginia): "Manchester;" J. R. Churchill 1894-5-7
GH: 02179182 Apocynum androsaemifolium Linnaeus Canada: Quebec Province Elephantis Landing, Brome J. R. Churchill 1087 1902-7-30
NEBC: 00816470 Apocynum androsaemifolium Linnaeus USA: Massachusetts Sudbury: S. [South] Sudbury J. R. Churchill 1892-10-21
NEBC: 00816477 Apocynum androsaemifolium Linnaeus USA: Massachusetts Boston: Hyde Park J. R. Churchill 1895-11-4
GH: 00816478 Apocynum androsaemifolium Linnaeus USA: Massachusetts Boston: Hyde Park, Blake Estate J. R. Churchill 1895-11-4
NEBC: 01035479 Apocynum floribundum Greene USA: Massachusetts Boston: Dorchester J. R. Churchill 1899-7-15
GH: 02178251 Apocynum floribundum Greene USA: New York Roadside. E. Williston. Hempstead; Long Isla... J. R. Churchill 1904-7-3
GH: 02114323 Catharanthus roseus Linnaeus & G. Don Jamaica: Port Antonio J. R. Churchill 1897-3-24
GH: 02114261 Catharanthus roseus Linnaeus & G. Don USA: Florida W. Tampa J. R. Churchill 1923-3-24
GH: 02009418 Rhabdadenia biflora (Jacquin) Müller Arg. Jamaica: Portland Parish Port Antonio: [no additional data] J. R. Churchill 1897-3-26
GH: 00685281 Vinca minor Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-2
NEBC: 00685282 Vinca minor Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-2
Aquifoliaceae
GH: 00734628 Ilex glabra (Linnaeus) A. Gray USA: Massachusetts Barnstable Town J. R. Churchill 1896-7-4
NEBC: 00734670 Ilex glabra (Linnaeus) A. Gray USA: Massachusetts Barnstable Town J. R. Churchill 1896-7-4
NEBC: 00387534 Ilex laevigata (Pursh) A. Gray USA: Massachusetts Quincy: Great Swamp. Blue Hills Reservation J. R. Churchill 1908-10-7
NEBC: 00760868 Ilex laevigata (Pursh) A. Gray USA: Massachusetts East Dover J. R. Churchill 1887-6-17
NEBC: 00760877 Ilex laevigata (Pursh) A. Gray USA: Massachusetts Walpole: Walpole J. R. Churchill 1896-9-7
NEBC: 00760880 Ilex laevigata (Pursh) A. Gray USA: Massachusetts Walpole: Walpole J. R. Churchill 1908-6-17
GH: 00773884 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Vermont Westmore: Westmore J. R. Churchill 1895-6-4
NEBC: 00773909 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Vermont Pownal: Pownal J. R. Churchill 1898-6-2
NEBC: 00773910 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Vermont Pownal: Pownal J. R. Churchill 1898-7-29
NEBC: 00773970 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Massachusetts Walpole: Walpole J. R. Churchill 1897-5-19
NEBC: 00773969 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Massachusetts Walpole: Walpole J. R. Churchill 1897-5-19
NEBC: 00629993 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1916-8-4
NEBC: 00629998 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Massachusetts J. R. Churchill 1901-5-31
NEBC: 00713366 Ilex verticillata (Linnaeus) A. Gray USA: Maine Bristol: Bristol J. R. Churchill 1903-10-6
NEBC: 00713365 Ilex verticillata (Linnaeus) A. Gray USA: Maine Bristol: Bristol J. R. Churchill 1903-7-12
GH: 00713376 Ilex verticillata (Linnaeus) A. Gray USA: Maine South Bristol: South Bristol J. R. Churchill 1903
NEBC: 00713758 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Milton: Milton J. R. Churchill 1896-10-18
GH: 00713635 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Marshfield: Marshfield J. R. Churchill 1914-7-4
NEBC: 00713636 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Marshfield: Marshfield J. R. Churchill 1914-7-4
NEBC: 00713637 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Marshfield: Marshfield J. R. Churchill 1914-7-4
NEBC: 00713644 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Pembroke: Pembroke J. R. Churchill 1920-9-6
NEBC: 00767936 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Bolton: Bolton J. R. Churchill 1908-10-11
NEBC: 00767963 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-8
NEBC: 00767981 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-19
NEBC: 00767982 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 00767983 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-8
GH: 00767984 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 00767985 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
Araceae
NEBC: 01024619 Acorus calamus Linnaeus USA: Massachusetts Boston: Dorchester J. R. Churchill 1915-5-29
NEBC: 01010712 Acorus calamus Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-22
GH: 01654059 Arisaema dracontium (Linnaeus) Schott USA: Maryland Patapsco River J. R. Churchill 257 1910-5-15
GH: 01654060 Arisaema dracontium (Linnaeus) Schott USA: Maryland Patapsco River J. R. Churchill 257 1910-5-15
GH: 01010809 Arisaema triphyllum (Linnaeus) Schott USA: Massachusetts Norfolk: Norfolk J. R. Churchill 1922-5-21
NEBC: 01010811 Arisaema triphyllum (Linnaeus) Schott USA: Massachusetts Milton: Milton J. R. Churchill 1922-5-21
NEBC: 01080261 Arisaema triphyllum (Linnaeus) Schott USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1919-6-1
NEBC: 01032906 Calla palustris Linnaeus USA: Massachusetts Boston: Dorchester, Mattapan J. R. Churchill 1890-8-17
NEBC: 01032915 Calla palustris Linnaeus USA: Massachusetts Mattapan [Boston, Suffolk Co.]; Milton [Norf... J. R. Churchill 1922-5-21
NEBC: 01032949 Calla palustris Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-21
GH: 01627705 Orontium aquaticum Linnaeus USA: North Carolina Near Wilmington J. R. Churchill 1923-4-23
NEBC: 00339818 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Massachusetts Milton: Blue Hills Reservation; Harland Stre... J. R. Churchill 1912-10-19
NEBC: 00339817 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Massachusetts Randolph: Blue Hill River [Blue Hills Reserv... J. R. Churchill 1888-11-2
NEBC: 01080880 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Massachusetts New Marlborough: New Marlborough J. R. Churchill 1920-8-4
GH: 01080881 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Massachusetts New Marlborough: New Marlborough J. R. Churchill 1920-8-4
NEBC: 00764322 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Massachusetts Walpole: Walpole J. R. Churchill 1896-9-7
Araliaceae
NEBC: 01036345 Aralia hispida Ventenat USA: New Hampshire Harrisville: Harrisville J. R. Churchill 1893-7-17
NEBC: 00816803 Aralia hispida Ventenat USA: Massachusetts Plymouth: Plymouth J. R. Churchill 1920-9-5
NEBC: 00448593 Aralia nudicaulis Linnaeus USA: Massachusetts Lanesboro: Lanesboro J. R. Churchill 1916-5-28
NEBC: 00248269 Aralia racemosa Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-9-3
NEBC: 00282870 Aralia racemosa Linnaeus USA: Vermont Salem J. R. Churchill 1914-7-22
NEBC: 00282898 Aralia racemosa Linnaeus USA: Vermont Pownal: Broad Brook J. R. Churchill 1898-8-14
Aristolochiaceae
NEBC: 00642349 Asarum canadense Linnaeus USA: Vermont Westmore: Westmore J. R. Churchill 1883-7-27
NEBC: 00642413 Asarum canadense Linnaeus USA: Vermont Pownal: Pownal J. R. Churchill 1901-6-18
NEBC: 00762006 Asarum canadense Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-22
GH: 00762020 Asarum canadense Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-5
GH: 00762021 Asarum canadense Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-11
NEBC: 00762022 Asarum canadense Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-5
GH: 01682048 Asarum canadense Linnaeus USA: Maryland [data not captured] J. R. Churchill 1910-5-6
GH: 01682251 Asarum canadense Linnaeus USA: Virginia [data not captured] J. R. Churchill 1915-5-5
GH: 01682250 Asarum canadense Linnaeus USA: Virginia [data not captured] J. R. Churchill 1915-5-5
GH: 01682506 Hexastylis arifolia Small USA: Tennessee [data not captured] J. R. Churchill 1911-5-30
GH: 01682498 Hexastylis arifolia Small USA: Tennessee [data not captured] J. R. Churchill 1911-5-30
GH: 01682477 Hexastylis arifolia Small USA: North Carolina [data not captured] J. R. Churchill 1899-5-20
GH: 01682476 Hexastylis arifolia Small USA: North Carolina [data not captured] J. R. Churchill 1923-4-25
GH: 01682475 Hexastylis arifolia Small USA: North Carolina [data not captured] J. R. Churchill 1923-4-25
GH: 01682539 Hexastylis arifolia ruthii (Ashe) H. L. Blomquist USA: Lookout Mountain. Near the line between Tenn... J. R. Churchill 1906-4-22
GH: 01682567 Hexastylis heterophylla Small USA: North Carolina [data not captured] J. R. Churchill 1899-5-29
GH: 01682628 Hexastylis shuttleworthii (Britten & Baker) Small USA: Georgia [data not captured] J. R. Churchill 1911-6-1
GH: 01682627 Hexastylis shuttleworthii (Britten & Baker) Small USA: Georgia [data not captured] J. R. Churchill 1911-6-1
Asclepiadaceae
GH: 01035770 Asclepias exaltata Linnaeus USA: Massachusetts Boston: Dorchester J. R. Churchill 1886-6-26
NEBC: 00572678 Asclepias incarnata Linnaeus USA: Vermont Ssalem J. R. Churchill 1914-7-22
NEBC: 00572682 Asclepias incarnata Linnaeus USA: Vermont North Hero Island J. R. Churchill 1906-8-5
GH: 00572711 Asclepias incarnata Linnaeus USA: Massachusetts Hingham: Hingham J. R. Churchill 1896-9-20
NEBC: 00572718 Asclepias incarnata Linnaeus USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-7-26
NEBC: 00572721 Asclepias incarnata Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-28
GH: 00572710 Asclepias incarnata Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1918-9-16
GH: 00993233 Asclepias incarnata Linnaeus USA: New York [data not captured] J. R. Churchill 1896-8-2
NEBC: 00572866 Asclepias incarnata pulchra [delete] (Ehrhart ex Willdenow) Woodson USA: Massachusetts Hingham: Hingham J. R. Churchill 1896-9-20
NEBC: 00572921 Asclepias incarnata pulchra [delete] (Ehrhart ex Willdenow) Woodson USA: Massachusetts North Adams: North Adams J. R. Churchill 1900-10-6
NEBC: 00750166 Asclepias purpurascens Linnaeus USA: Massachusetts Shirley: Shirley J. R. Churchill 1916-8-29
GH: 00961228 Asclepias quadrifolia Jacquin USA: North Carolina Tryon J. R. Churchill 1899-5-22
NEBC: 00098045 Asclepias syriaca inermis J. R. Churchill USA: Massachusetts Lanesboro: J. R. Churchill 1918-9-14
GH: 01082029 Asclepias tuberosa Linnaeus USA: North Carolina [data not captured] J. R. Churchill 1899-6-7
GH: 01082479 Asclepias verticillata Linnaeus USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-9
GH: 01082487 Asclepias verticillata Linnaeus USA: Florida [data not captured] J. R. Churchill 1923-4-11
GH: 01082848 Asclepias viridiflora Rafinesque USA: Virginia near Lexington J. R. Churchill 1924-8-17
GH: 01082936 Asclepias viridis Walter USA: Georgia Chickamauga Park; near Chattanooga, Tennesse... J. R. Churchill 1911-5-25
GH: 01083934 Matelea carolinensis (Jacquin) Woodson USA: North Carolina Tryon J. R. Churchill 1899-5-18
GH: 01083309 Matelea obliqua (Jacquin) Woodson USA: North Carolina Hot Springs: [no additional data] J. R. Churchill 1899-06-07
Aspidiaceae
NEBC: 00348144 Aspidium acrostichoides (Michaux) Swartz USA: Massachusetts Quincy: Blue Hills [Reservation] W. Quincy J. R. Churchill 1888-9-28
GH: 00299876 Aspidium simulatum Davenport USA: Massachusetts Dedham: Purgatory Swamp J. R. Churchill 1889-9-7
GH: 00299876 Aspidium thelypteris Swartz USA: Massachusetts Dedham: Purgatory Swamp J. R. Churchill 1889-9-7
NEBC: 00348144 Polystichum acrostichoides (Michaux) Schott USA: Massachusetts Quincy: Blue Hills [Reservation] W. Quincy J. R. Churchill 1888-9-28
NEBC: 00634966 Polystichum acrostichoides (Michaux) Schott USA: Vermont Pownal: Pownal J. R. Churchill 1903-6-13
GH: 00695545 Polystichum acrostichoides (Michaux) Schott USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-8
NEBC: 00628121 Polystichum acrostichoides (Michaux) Schott USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1904-6-26
GH: 00727368 Polystichum ée (Spenner) Fée USA: Vermont Westmore: Westmore J. R. Churchill 1886-8-26
GH: 00727405 Polystichum ée (Spenner) Fée USA: Vermont Mount Mansfield J. R. Churchill 1292 1897-4-7
Aspleniaceae
NEBC: 00348165 Asplenium acrostichoides Swartz USA: Massachusetts Milton: Chestnut Run. Blue Hills Reservation J. R. Churchill 1910-7-4
NEBC: 00589092 Asplenium ebeneum Aiton USA: Massachusetts Canton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1897-8-1
GH: 01919739 Asplenium montanum Willdenow USA: North Carolina Hot Springs J. R. Churchill 1899-6-8
GH: 01919691 Asplenium montanum Willdenow USA: Georgia Ledges in Georgia Glen, Lookout Mountain. J. R. Churchill 1911-6-1
NEBC: 00589092 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Canton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1897-8-1
GH: 00701102 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1917-7-18
GH: 00701105 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-11
NEBC: 00701114 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-10
NEBC: 00701115 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1900-10-7
GH: 02068157 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: North Carolina Vaughan Creek, Tryon J. R. Churchill 1899-5-22
GH: 02068260 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Virginia About Lexington J. R. Churchill 1924-8-23
NEBC: 00577877 Asplenium rhizophyllum Linnaeus USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1916-7-22
NEBC: 00577881 Asplenium rhizophyllum Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-10
NEBC: 00577884 Asplenium rhizophyllum Linnaeus USA: Massachusetts South Williamstown J. R. Churchill 1900-8-27
NEBC: 00577878 Asplenium rhizophyllum Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
GH: 02068867 Asplenium rhizophyllum Linnaeus USA: Virginia at the Cave spring; About Lexington J. R. Churchill 1924-8-11
GH: 02068866 Asplenium rhizophyllum Linnaeus USA: Virginia Richmond (Virginia): "Manchester" J. R. Churchill 1894-5-7
NEBC: 00681788 Asplenium ruta-muraria Linnaeus USA: Vermont North Pownal J. R. Churchill 1898-8-1
NEBC: 00681806 Asplenium ruta-muraria Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
GH: 02068976 Asplenium ruta-muraria Linnaeus USA: Virginia Natural Bridge J. R. Churchill 1891-5-30
NEBC: 00701166 Asplenium trichomanes Linnaeus USA: Vermont Cambridge: Cambridge J. R. Churchill 1897-7-5
NEBC: 00631583 Asplenium trichomanes Linnaeus USA: Massachusetts Greenfield: Greenfield J. R. Churchill 1925-6-24
NEBC: 00631591 Asplenium trichomanes Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-19
NEBC: 00631592 Asplenium trichomanes Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 00631593 Asplenium trichomanes Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-9
NEBC: 00631602 Asplenium trichomanes Linnaeus USA: Massachusetts Canton: Canton J. R. Churchill 1898-10-1
GH: 02070304 Asplenium trichomanes Linnaeus USA: Virginia at Buena Vista. About Lexington J. R. Churchill 1924-9-1
GH: 00681897 Asplenium trichomanes quadrivalens D. E. Meyer USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
GH: 00681895 Asplenium trichomanes quadrivalens D. E. Meyer USA: Massachusetts Sheffield: Sheffield J. R. Churchill
Asteraceae
GH: 01235481 Achillea borealis Bongard Canada: Quebec Province Bolton Pass J. R. Churchill 1902-8-12
NEBC: 00566761 Achillea millefolium Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-18
NEBC: 00566903 Achillea millefolium Linnaeus USA: Vermont Derby: Derby J. R. Churchill 1914-7-24
GH: 00531092 Achillea millefolium Linnaeus USA: Massachusetts West Falmouth J. R. Churchill 1894-9-4
NEBC: 00753353 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
GH: 01924559 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Pennsylvania Park road. Valley of the Lehigh River. Schne... J. R. Churchill 1923-8-25
NEBC: 01037293 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Lakeville: Lakeville J. R. Churchill 1899-8-27
GH: 01037325 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1918-9-14
NEBC: 00566611 Ambrosia trifida Linnaeus USA: Connecticut Bridgeport: Bridgeport J. R. Churchill 1899-9-19
NEBC: 01007181 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-8-17
NEBC: 01007369 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
NEBC: 01007373 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1916-5-26
NEBC: 01065502 Antennaria howellii neodioica (Greene) Bayer USA: Vermont Westmore: Westmore J. R. Churchill 1909-6-2
NEBC: 01065648 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1904-5-28
NEBC: 01007598 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Savoy: Savoy J. R. Churchill 1901-6-1
NEBC: 01007597 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Mount Graylock J. R. Churchill 1901-6-16
NEBC: 01007195 Antennaria howellii petaloidea (Fernald) Bayer USA: Vermont Westmore: Westmore J. R. Churchill 1909-6-1
NEBC: 01007252 Antennaria howellii petaloidea (Fernald) Bayer USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1916-5-26
NEBC: 01007254 Antennaria howellii petaloidea (Fernald) Bayer USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-25
NEBC: 01007791 Antennaria neglecta Greene USA: Vermont Westmore: Westmore J. R. Churchill 1909-6-2
NEBC: 01007917 Antennaria neglecta Greene USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1904-5-28
GH: 01007996 Antennaria neglecta Greene USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-24
NEBC: 01007971 Antennaria neglecta Greene USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-24
NEBC: 01007976 Antennaria neglecta Greene USA: Massachusetts Mount Greylock J. R. Churchill 1901-6-16
NEBC: 01007977 Antennaria neglecta Greene USA: Massachusetts Savoy: Savoy J. R. Churchill 1901-5-31
NEBC: 01053174 Antennaria neglecta Greene USA: Connecticut Canaan: Canaan J. R. Churchill 1903-5-14
NEBC: 01065733 Antennaria parlinii Fernald USA: Vermont Pownal: Pownal J. R. Churchill 1898-5-30
NEBC: 01065747 Antennaria parlinii Fernald USA: Massachusetts Lexington: Lexington, Lincoln St. J. R. Churchill 1897-6-6
NEBC: 01065790 Antennaria parlinii Fernald USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1919-6-1
NEBC: 01065796 Antennaria parlinii Fernald USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-1
NEBC: 01053795 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1916-5-26
NEBC: 01053801 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-1
NEBC: 01065964 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Connecticut Sharon: Sharon J. R. Churchill 1903-5-16
NEBC: 01023074 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts West Quincy J. R. Churchill 1890-5-17
NEBC: 01023075 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts West Quincy J. R. Churchill 1890-5-17
GH: 01053534 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Hadley: Hadley J. R. Churchill 1905-5-27
GH: 01053553 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
NEBC: 01053556 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
NEBC: 01053560 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1902-5-5
NEBC: 01053409 Antennaria plantaginifolia (Linnaeus) Hooker USA: Connecticut West Cornwall J. R. Churchill 1903-5-15
NEBC: 00531261 Anthemis arvensis Linnaeus USA: Massachusetts Boston: W. [West] Roxbury, Boylston Station ... J. R. Churchill 1899-7-2
NEBC: 00531464 Anthemis cotula Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-28
NEBC: 00531471 Anthemis cotula Linnaeus USA: Rhode Island Providence: Providence J. R. Churchill 1899-9-19
NEBC: 00566158 Arctium lappa Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-8
NEBC: 00587149 Arctium lappa Linnaeus USA: Massachusetts Boston: Dorchester, Churchill est. [estate] J. R. Churchill 1915-8-28
NEBC: 00566244 Arctium minus (Hill) Bernhardi USA: Maine Monhegan J. R. Churchill 1921-8-8
GH: 00587227 Arctium minus (Hill) Bernhardi USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1917-8-17
NEBC: 00566300 Arctium minus (Hill) Bernhardi USA: Rhode Island Providence: Providence J. R. Churchill 1899-9-19
GH: 02172145 Arctium minus (Hill) Bernhardi USA: Pennsylvania [data not captured] J. R. Churchill 1923-8
GH: 02172167 Arctium tomentosum Miller Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-14
GH: 02172166 Arctium tomentosum Miller Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-14
GH: 02172164 Arctium tomentosum Miller Canada: Quebec Province [data not captured] J. R. Churchill 1922-8-15
GH: 01003540 Artemisia absinthium Linnaeus Canada: Quebec Province Pasture near Elephantis Landig; Lake Memphre... J. R. Churchill 1902-7-30
NEBC: 00531525 Artemisia absinthium Linnaeus USA: Vermont North Pownal J. R. Churchill 1898-8-1
GH: 00968197 Artemisia campestris caudata (Michaux) H. M. Hall & Clements Canada: Ontario "Point of Pines" J. R. Churchill 1910-8-20
GH: 00968922 Artemisia dracunculus Linnaeus USA: Wisconsin Madison J. R. Churchill 1893-8-23
GH: 00988372 Artemisia ludoviciana Nuttall Canada: Quebec Province R. R. Station St. Jovite; Terrebonne County J. R. Churchill 1922-8-10
GH: 00988322 Artemisia ludoviciana Nuttall Canada: Ontario Korah J. R. Churchill 1910-8-18
NEBC: 00531665 Artemisia ludoviciana Nuttall USA: Rhode Island Providence: Providence J. R. Churchill 1899-9-18
GH: 00988838 Artemisia ludoviciana Nuttall USA: Wisconsin Madison: [no additional data] J. R. Churchill 1893-8-23
NEBC: 00531765 Artemisia stelleriana Besser USA: Massachusetts West Yarmouth J. R. Churchill 1932-6-25
NEBC: 00531777 Artemisia stelleriana Besser USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1905-8-10
NEBC: 00531778 Artemisia stelleriana Besser USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1916-6-29
GH: 01234967 Artemisia vulgaris Linnaeus Canada: Quebec Province R. R. at Lac Mercier. Lac Tremblant. Terrebo... J. R. Churchill 1922-8-4
NEBC: 00531923 Artemisia vulgaris Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-16
GH: 00359832 Aster herveyi A. Gray USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
GH: 00359834 Aster herveyi A. Gray USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
GH: 00359837 Aster herveyi A. Gray USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
NEBC: 00936397 Aster lateriflorus (Linnaeus) Britton USA: Massachusetts Cheshire: [no additional data] J. R. Churchill 1915-9-8
NEBC: 00263143 Aster lateriflorus angustifolius Wiegand USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 00263144 Aster lateriflorus angustifolius Wiegand USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 00936397 Aster lateriflorus angustifolius Wiegand USA: Massachusetts Cheshire: [no additional data] J. R. Churchill 1915-9-8
NEBC: 00263143 Aster lateriflorus hirsuticaulis (Lindley) Porter USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 00263144 Aster lateriflorus hirsuticaulis (Lindley) Porter USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 00359873 Aster macrophyllus Linnaeus USA: Massachusetts Quincy: Blue Hill Reservation, W. Quincy J. R. Churchill 1931-9-19
NEBC: 00359873 Aster macrophyllus ianthinus (E. S. Burgess) Fernald USA: Massachusetts Quincy: Blue Hill Reservation, W. Quincy J. R. Churchill 1931-9-19
NEBC: 00267889 Aster sagitifolius Wedemayer ex Willdenow USA: Vermont Pownal: J. R. Churchill 1900-9-2
GH: 00359914 Aster spectabilis Aiton USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
GH: 00359915 Aster spectabilis Aiton USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9
GH: 00872315 Aster umbellatus pubens A. Gray USA: Wisconsin Madison: S. Madison; Wis. J. R. Churchill 1893-8-30
NEBC: 00359482 Aster undulatus Linnaeus USA: Massachusetts Milton: Blue Hills Reservation J. R. Churchill 1894-9-18
GH: 00359932 Aster undulatus Linnaeus USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
NEBC: 00359897 Aster vimineus Lamarck USA: Massachusetts Quincy: Blue Hills [Reservation]; W. Quincy J. R. Churchill 1894-9-9
GH: 02217972 Astranthium integrifolium Nuttall USA: Georgia Ringold Road. Chickamauga, N. Georgia J. R. Churchill 1911-5-27
NEBC: 01038128 Bidens Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-3
NEBC: 01066790 Bidens beckii Torrey USA: Massachusetts North Attleborough: North Attleborough J. R. Churchill 1909-8-28
NEBC: 01066823 Bidens cernua Linnaeus USA: Maine Fort Fairfield: Fort Fairfield J. R. Churchill 1901-8-13
NEBC: 01038019 Bidens cernua Linnaeus USA: New Hampshire Walpole: Walpole J. R. Churchill 1887-9-4
GH: 01037419 Bidens cernua Linnaeus USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1918-9-14
NEBC: 01037421 Bidens cernua Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915
NEBC: 00359705 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Quincy: [Blue Hills] Reservation; W. Quincy J. R. Churchill 1895-9-8
NEBC: 00359705 Bidens connata petiolata (Nuttall) Farwell USA: Massachusetts Quincy: [Blue Hills] Reservation; W. Quincy J. R. Churchill 1895-9-8
GH: 01038185 Bidens discoidea (Torrey & A. Gray) Britton USA: Massachusetts Middleborough: Middleborough J. R. Churchill 1899-8-27
NEBC: 01037714 Bidens frondosa Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-22
GH: 01028000 Bidens frondosa Linnaeus USA: Massachusetts Boston: Dorchester J. R. Churchill 1923-9-29
NEBC: 01028006 Bidens frondosa Linnaeus USA: Massachusetts Canton: Canton J. R. Churchill 1932-9-24
NEBC: 01037931 Bidens trichosperma (Michaux) Britton USA: Massachusetts Norfolk: Norfolk J. R. Churchill 1931-9-12
NEBC: 01037932 Bidens trichosperma (Michaux) Britton USA: Massachusetts Norfolk: Norfolk J. R. Churchill 1931-9-12
GH: 00566707 Bidens tripartita Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-28
NEBC: 00566708 Bidens tripartita Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-28
NEBC: 01008055 Bidens vulgata Greene USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 01038079 Bidens vulgata Greene USA: Massachusetts Milton: Milton J. R. Churchill 1899-9-3
NEBC: 01038094 Bidens vulgata Greene USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-5
NEBC: 01038118 Bidens vulgata Greene USA: Connecticut Fairfield: Fairfield J. R. Churchill 1899-9-20
GH: 02215135 Boltonia asteroides recognita (Fernald & Griscom) Cronquist USA: Illinois Chicago: [data not captured] J. R. Churchill 1893-9-8
GH: 01017608 Carduus acanthoides Linnaeus USA: Rhode Island Providence: Providence J. R. Churchill 1899-9-18
NEBC: 01017610 Carduus acanthoides Linnaeus USA: Rhode Island Providence: Providence J. R. Churchill 1899-9-18
NEBC: 00587248 Centaurea diffusa Lamarck USA: Massachusetts Plainville: Plainville J. R. Churchill 1909-8-28
GH: 00587249 Centaurea diffusa Lamarck USA: Massachusetts Plainville: Plainville J. R. Churchill 1909-8-28
NEBC: 00587250 Centaurea diffusa Lamarck USA: Massachusetts Plainville: Plainville J. R. Churchill 1909-8-28
NEBC: 00587292 Centaurea jacea Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1898-7-28
GH: 02172465 Centaurea nigra Linnaeus Canada: Nova Scotia Cape Breton Island: [data not captured] J. R. Churchill 1904-7-29
GH: 02172463 Centaurea nigra Linnaeus Canada: Nova Scotia Cape Breton Island: [data not captured] J. R. Churchill 1904-8-12
GH: 02172462 Centaurea nigra Linnaeus Canada: Nova Scotia Cape Breton Island: [data not captured] J. R. Churchill 1904-8-12
GH: 02172461 Centaurea nigra Linnaeus Canada: Nova Scotia Cape Breton Island: [data not captured] J. R. Churchill 1904-8-12
NEBC: 00531057 Centaurea nigra Linnaeus USA: Massachusetts Somerville: Somerville J. R. Churchill 1888-9-20
GH: 00577647 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 00577649 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
GH: 02579351 Chaptalia tomentosa Ventenat USA: North Carolina Wilmington, Winter Park J. R. Churchill 1923-4-19
NEBC: 00718043 Chrysanthemum vulgare (Linnaeus) Bernhardi USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1916-6-25
GH: 02215901 Chrysopsis gossypina (Michaux) Elliott USA: Florida [data not captured] J. R. Churchill 1897-4-19
GH: 02216199 Chrysopsis mariana (Linnaeus) Elliott USA: New York Long Island: [data not captured] J. R. Churchill 1901-9-11
GH: 02216182 Chrysopsis mariana (Linnaeus) Elliott USA: New Jersey [data not captured] J. R. Churchill 1889-9-21
GH: 02216308 Chrysopsis mariana (Linnaeus) Elliott USA: Virginia [data not captured] J. R. Churchill 1924-8-30
GH: 00254756 Cirsium altissimum (Linnaeus) Sprengel USA: Massachusetts Williamstown: J. R. Churchill 1897-9
GH: 02172924 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] J. R. Churchill 1922-8-4
GH: 02172965 Cirsium arvense (Linnaeus) Scopoli Canada: New Brunswick Grand Manan Island: [data not captured] J. R. Churchill 1891-8-11
GH: 02020551 Cirsium carolinianum (Walter) Fernald & B. G. Schubert USA: Tennessee [data not captured] J. R. Churchill 1911-5-23
GH: 02020537 Cirsium carolinianum (Walter) Fernald & B. G. Schubert USA: Georgia [data not captured] J. R. Churchill 1911-6-4
NEBC: 01017686 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-9
GH: 02020619 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Maryland [data not captured] J. R. Churchill 1908-9-15
GH: 02020674 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Wisconsin [data not captured] J. R. Churchill 1893-8-26
NEBC: 00725527 Cirsium horridulum Michaux USA: Massachusetts Marshfield: Marshfield J. R. Churchill 1914-7-4
NEBC: 00725543 Cirsium horridulum Michaux USA: Massachusetts West Yarmouth J. R. Churchill 1931-6-25
GH: 02021301 Cirsium muticum Michaux Canada: Quebec Province [data not captured] J. R. Churchill 1922-8-7
NEBC: 01017800 Cirsium muticum Michaux USA: Massachusetts Milton: Milton J. R. Churchill 1892-9-25
NEBC: 01017807 Cirsium muticum Michaux USA: Massachusetts Scituate: Scituate J. R. Churchill 1914-9-19
GH: 02021387 Cirsium muticum Michaux USA: Wisconsin Madison: [data not captured] J. R. Churchill 1893-8-20
NEBC: 01067227 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Readville J. R. Churchill 1893-8-13
NEBC: 01017878 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Adams: Adams J. R. Churchill 1915-8-7
NEBC: 01017879 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Hancock: Hancock J. R. Churchill 1915-9-4
NEBC: 01017880 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-2
GH: 02188464 Conoclinium coelestinum (Linnaeus) de Candolle USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-10
GH: 02188463 Conoclinium coelestinum (Linnaeus) de Candolle USA: Delaware Rehoboth Bay J. R. Churchill 1908-9-10
GH: 02188693 Conoclinium coelestinum (Linnaeus) de Candolle USA: Virginia Buffalo Creek, Lexington J. R. Churchill 1924-8-28
GH: 02216835 Conyza canadensis (Linnaeus) Cronquist Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-24
NEBC: 00535308 Coreopsis lanceolata Linnaeus USA: Massachusetts Barnstable: Barnstable J. R. Churchill 1932-7-5
NEBC: 00535314 Coreopsis lanceolata Linnaeus USA: Massachusetts Yarmouth: Yarmouth J. R. Churchill 1931-6-26
NEBC: 00535315 Coreopsis lanceolata Linnaeus USA: Massachusetts West Yarmouth J. R. Churchill 1932-7-1
NEBC: 00535317 Coreopsis lanceolata Linnaeus USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1909-9-4
NEBC: 00718131 Cota tinctoria (Linnaeus) J. Gay USA: Massachusetts Hyannis J. R. Churchill 1932-7-5
NEBC: 00535213 Crepis capillaris (Linnaeus) Wallroth USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1916-6-17
NEBC: 00535214 Crepis capillaris (Linnaeus) Wallroth USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1916-6-30
NEBC: 00535215 Crepis capillaris (Linnaeus) Wallroth USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1916-6-17
GH: 02142539 Crepis capillaris (Linnaeus) Wallroth USA: New Jersey [data not captured] J. R. Churchill 1929-6-30
GH: 01831006 Crepis runcinata Torrey & A. Gray USA: Wyoming near Laramie J. R. Churchill 1918-7-1
NEBC: 00734571 Doellingeria infirma (Michaux) Greene USA: Massachusetts Lincoln: South Lincoln J. R. Churchill 1897-8-15
GH: 02205100 Doellingeria umbellata (Miller) Nees USA: New Jersey [data not captured] J. R. Churchill 1889-9-21
GH: 00872315 Doellingeria umbellata pubens (Miller) Nees USA: Wisconsin Madison: S. Madison; Wis. J. R. Churchill 1893-8-30
GH: 00566442 Echinops sphaerocephalus Linnaeus USA: Massachusetts Boston: Boston, in the "Back Bay" J. R. Churchill 1903-8-31
GH: 01926874 Elephantopus carolinianus Willdenow USA: Delaware Rehoboth J. R. Churchill 1908-9-5
GH: 01926873 Elephantopus carolinianus Willdenow USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-5
GH: 01925065 Elephantopus nudatus A. Gray USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-8
NEBC: 00626745 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts West Yarmouth J. R. Churchill 1932-8-28
NEBC: 00626780 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-5
NEBC: 00626802 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Lakeville: Lakeville J. R. Churchill 1931-9-12
NEBC: 00626809 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Pembroke: Pembroke J. R. Churchill 1920-9-6
NEBC: 00734457 Erigeron acris kamteschaticus (de Candolle) Herder USA: Maine Fall Brook, near St. Francis River J. R. Churchill 1908-7-21
GH: 02207479 Erigeron annuus (Linnaeus) Persoon Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-31
NEBC: 01016712 Erigeron canadensis Linnaeus USA: Rhode Island Little Compton: Little Compton J. R. Churchill 1929-9-28
GH: 02206294 Erigeron compositus Pursh USA: Colorado Bear Creek Canyon; Brookvale J. R. Churchill 1918-6-19
GH: 02353537 Erigeron hyssopifolius Michaux Canada: Nova Scotia [data not captured] J. R. Churchill 1909-7-13
GH: 02352398 Erigeron philadelphicus Linnaeus Canada: Quebec Province [data not captured] J. R. Churchill 1902-7-13
NEBC: 00535943 Erigeron philadelphicus Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1890-6-8
NEBC: 00535949 Erigeron philadelphicus Linnaeus USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1888-7-13
GH: 00535963 Erigeron philadelphicus Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-12
NEBC: 00535964 Erigeron philadelphicus Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-12
NEBC: 01079101 Erigeron pulchellus Michaux USA: Massachusetts Milton: Milton J. R. Churchill 1897-5-23
NEBC: 01079153 Erigeron pulchellus Michaux USA: Massachusetts Montague: Montague J. R. Churchill 1888-6-9
NEBC: 01079186 Erigeron pulchellus Michaux USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-10
GH: 01079187 Erigeron pulchellus Michaux USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-10
GH: 02351080 Erigeron pumilis Nuttall USA: Colorado Plains above Golden J. R. Churchill 1918-6-28
GH: 02351282 Erigeron quercifolius Lamarck USA: South Carolina [data not captured] J. R. Churchill 1917-4-22
GH: 02351281 Erigeron quercifolius Lamarck USA: South Carolina [data not captured] J. R. Churchill 1917-4-23
GH: 02351295 Erigeron quercifolius Lamarck USA: North Carolina [data not captured] J. R. Churchill 1923-4-16
GH: 02351273 Erigeron quercifolius Lamarck USA: Florida [data not captured] J. R. Churchill 1897-4-6
GH: 02351269 Erigeron quercifolius Lamarck USA: Florida [data not captured] J. R. Churchill 1923-3-20
NEBC: 00359550 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1894-6-24
GH: 01052497 Erigeron strigosus Muhlenberg ex Willdenow USA: New Hampshire Carroll: Carroll J. R. Churchill 1895-7-12
NEBC: 01052518 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-19
NEBC: 01052519 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-19
GH: 02351884 Erigeron strigosus Muhlenberg ex Willdenow USA: New York Long Island: [data not captured] J. R. Churchill 1904-7-3
GH: 02351851 Erigeron strigosus Muhlenberg ex Willdenow USA: Missouri "The [illegible]" Arcadia J. R. Churchill 1918-5-25
GH: 02351844 Erigeron strigosus Muhlenberg ex Willdenow USA: Missouri "The Shut-in" Arcadia J. R. Churchill 1918-5-25
GH: 02188918 Eupatorium album vaseyi (Porter) Cronquist USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-5
GH: 02189057 Eupatorium altissimum Linnaeus USA: Virginia East Lexington J. R. Churchill 1924-9-4
GH: 02189336 Eupatorium hyssopifolium Linnaeus USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-6
GH: 02189332 Eupatorium hyssopifolium Linnaeus USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-8
GH: 02189557 Eupatorium leucolepis Torrey & A. Gray USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-6
GH: 02189556 Eupatorium leucolepis Torrey & A. Gray USA: Delaware Rehoboth J. R. Churchill 1908-9-6
GH: 00359784 Eupatorium perfoliatum Linnaeus USA: Massachusetts Randolph: Blue Hill R. [River, probably in B... J. R. Churchill 1895-8-27
NEBC: 00753450 Eupatorium perfoliatum Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00753554 Eupatorium perfoliatum Linnaeus USA: Massachusetts Braintree Town J. R. Churchill 1894-10-13
NEBC: 01034088 Eupatorium pilosum Walter USA: Massachusetts Boston: Mattapan J. R. Churchill 1884-9-6
GH: 02190043 Eupatorium pilosum Walter USA: New York Long Island: Lakeville. Hempstead J. R. Churchill 1901-9-13
NEBC: 01034220 Eupatorium pubescens Muhlenberg ex Willdenow USA: Massachusetts Walpole: Walpole J. R. Churchill 1883-8-26
NEBC: 00359801 Eupatorium purpureum Linnaeus USA: Massachusetts Milton: "Unquity Road." Blue Hill [Blue Hill... J. R. Churchill 1928-9-1
GH: 02190183 Eupatorium rotundifolium Linnaeus USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-6
GH: 02190292 Eupatorium rotundifolium Linnaeus USA: New Jersey Woodbridge J. R. Churchill 1889-09-02
GH: 02190814 Eupatorium sessilifolium Linnaeus USA: Pennsylvania Valley of the Lehigh River, Schnecksville J. R. Churchill 1923-8-25
GH: 00359832 Eurybia herveyi (A. Gray) G. L. Nesom USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
GH: 00359834 Eurybia herveyi (A. Gray) G. L. Nesom USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
GH: 00359837 Eurybia herveyi (A. Gray) G. L. Nesom USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
GH: 00359914 Eurybia herveyi (A. Gray) G. L. Nesom USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
NEBC: 01020068 Eurybia herveyi: Duplicate G. L. Nesom USA: Massachusetts Boston: Hyde Park, Neponset R. [River], Read... J. R. Churchill 1893-8-13
NEBC: 00359873 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Quincy: Blue Hill Reservation, W. Quincy J. R. Churchill 1931-9-19
NEBC: 00574108 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Fort Fairfield: Fort Fairfield J. R. Churchill 1901-8-15
NEBC: 00574407 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Alton Bay J. R. Churchill 1909-8-22
NEBC: 00568008 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00568072 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Pownal: Pownal J. R. Churchill 1898-8-5
NEBC: 00568073 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Pownal: Pownal J. R. Churchill 1898-8-5
NEBC: 00574432 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Boston: Dorchester, Neponset R. [River] Matt... J. R. Churchill 1912-8-31
NEBC: 00574444 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Milton: Milton J. R. Churchill 1911-7-23
NEBC: 00574508 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-11
NEBC: 00574509 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-11
NEBC: 00574517 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-11
NEBC: 00568147 Eurybia macrophylla (Linnaeus) Cassini USA: Connecticut Stratford: Stratford J. R. Churchill 1899-9-20
GH: 00359915 Eurybia spectabilis (Aiton) G. L. Nesom USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9
NEBC: 01055087 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Plymouth: Plymouth J. R. Churchill 1920-9-6
NEBC: 01079680 Euthamia tenuifolia USA: Massachusetts Plymouth: Plymouth J. R. Churchill 1920-9-6
NEBC: 01034844 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Braintree: Braintree J. R. Churchill 1931-9-19
NEBC: 01034868 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Plymouth: Plymouth J. R. Churchill 1920-9-7
NEBC: 01034994 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-13
NEBC: 01019145 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Massachusetts Bolton: Bolton J. R. Churchill 1928-8-21
GH: 01019155 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-13
NEBC: 00359801 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: Massachusetts Milton: "Unquity Road." Blue Hill [Blue Hill... J. R. Churchill 1928-9-1
NEBC: 01019209 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: Vermont Pownal: Pownal J. R. Churchill 1898-8-9
NEBC: 00535356 Galinsoga parviflora Cavanilles USA: Massachusetts Boston: Dorchester, Percival St. J. R. Churchill 1920-9-16
NEBC: 00535358 Galinsoga parviflora Cavanilles USA: Massachusetts Boston: Dorchester, Percival St. J. R. Churchill 1920-9-16
NEBC: 00535368 Galinsoga parviflora Cavanilles USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-8-17
NEBC: 00535371 Galinsoga parviflora Cavanilles USA: Rhode Island Providence: Providence J. R. Churchill 1899-9-19
NEBC: 00535482 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Boston: W. [West] Roxbury, Jamaica Pond [Jam... J. R. Churchill 1893-10-29
NEBC: 00535501 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-8-17
NEBC: 00535502 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1916-8-4
NEBC: 01053997 Gnaphalium uliginosum Linnaeus USA: Massachusetts West Yarmouth J. R. Churchill 1932-8-22
NEBC: 01023155 Gnaphalium uliginosum Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-24
NEBC: 00735251 Grindelia squarrosa (Pursh) Dunal USA: Rhode Island Providence: Providence J. R. Churchill 1899-9-18
GH: 01008853 Helenium autumnale Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-28
NEBC: 01008854 Helenium autumnale Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-28
NEBC: 01008855 Helenium autumnale Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 01017162 Helianthus USA: Massachusetts Deerfield: Deerfield J. R. Churchill 1887-8-5
GH: 01008084 Helianthus decapetalus Linnaeus USA: Vermont Pownal: Pownal J. R. Churchill 1898-8-16
NEBC: 01008101 Helianthus decapetalus Linnaeus USA: Massachusetts Montague: Montague J. R. Churchill 1887-8-2
NEBC: 01008111 Helianthus decapetalus Linnaeus USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-11
GH: 01008114 Helianthus decapetalus Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-11
NEBC: 01008115 Helianthus decapetalus Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-1
NEBC: 01008118 Helianthus decapetalus Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-7
NEBC: 01037987 Helianthus divaricatus Linnaeus USA: Massachusetts Shirley: Shirley J. R. Churchill 1916-8-29
NEBC: 01038520 Helianthus divaricatus Linnaeus USA: Massachusetts Lakeville: Lakeville J. R. Churchill 1899-8-27
NEBC: 01038564 Helianthus divaricatus Linnaeus USA: Massachusetts Greenfield Town J. R. Churchill 1928-8-11
GH: 01038580 Helianthus divaricatus Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-8
NEBC: 01038581 Helianthus divaricatus Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-8
NEBC: 00675230 Helianthus giganteus Linnaeus USA: Connecticut Fairfield: Fairfield J. R. Churchill 1899-9-20
NEBC: 00535606 Helianthus grosseserratus G. Martens USA: Massachusetts Needham: Needham J. R. Churchill 1901-8-31
NEBC: 01017055 Helianthus strumosus Linnaeus USA: Massachusetts Rockport: Rockport J. R. Churchill 1887-8-28
GH: 01017106 Helianthus strumosus Linnaeus USA: Massachusetts West Falmouth J. R. Churchill 1894-8-18
NEBC: 01017107 Helianthus strumosus Linnaeus USA: Massachusetts West Falmouth J. R. Churchill 1894-8-18
NEBC: 01017114 Helianthus strumosus Linnaeus USA: Massachusetts Deerfield: Deerfield J. R. Churchill 1887-8-10
NEBC: 00535717 Helianthus tuberosus Linnaeus USA: Connecticut Bridgeport: Bridgeport J. R. Churchill 1899-9-19
NEBC: 00535822 Heliopsis helianthoides scabra (Dunal) Fernald USA: Connecticut Fairfield: Fairfield J. R. Churchill 1899-9-20
GH: 02204280 Heterotheca subaxillaris (Lamarck) Britton & Rusby USA: Florida [data not captured] J. R. Churchill 1897-4-4
GH: 02204263 Heterotheca subaxillaris (Lamarck) Britton & Rusby USA: Florida [data not captured] J. R. Churchill 1923-3-26
GH: 01831294 Hieracium albiflorum Hooker USA: Wyoming Upper Basin Yellowstone National Park J. R. Churchill 1930-7-2
GH: 01831319 Hieracium aurantiacum Linnaeus Canada: Quebec Province [data not captured] J. R. Churchill 1902-7-9
GH: 00587509 Hieracium aurantiacum Linnaeus USA: Massachusetts Boston: Dorchester J. R. Churchill 1895-6-23
GH: 00587562 Hieracium aurantiacum Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1917-7-16
NEBC: 00587566 Hieracium aurantiacum Linnaeus USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
GH: 00587654 Hieracium caespitosum Dumortier USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-7
NEBC: 00587655 Hieracium caespitosum Dumortier USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-7
NEBC: 00587656 Hieracium caespitosum Dumortier USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-18
NEBC: 01067277 Hieracium gronovii Linnaeus USA: Massachusetts Scituate: Scituate J. R. Churchill 1914-9-19
NEBC: 01067335 Hieracium gronovii Linnaeus USA: Massachusetts West Yarmouth J. R. Churchill 1932-8-22
GH: 01831879 Hieracium gronovii Linnaeus USA: Delaware [data not captured] J. R. Churchill 1911-8-9
GH: 01831992 Hieracium gronovii Linnaeus USA: New York Long Island: [data not captured] J. R. Churchill 1901-9-11
GH: 01832153 Hieracium kalmii Linnaeus Canada: Ontario [data not captured] J. R. Churchill 1910-8-20
GH: 01832141 Hieracium kalmii Linnaeus Canada: Ontario [data not captured] J. R. Churchill 1910-8-20
GH: 01832190 Hieracium kalmii Linnaeus Canada: [data not captured] J. R. Churchill 1904-8-6
NEBC: 00833204 Hieracium kalmii Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-11
GH: 01832406 Hieracium lachenalii C. C. Gmelin Canada: Quebec Province [data not captured] J. R. Churchill 1902-8-4
GH: 01832404 Hieracium lachenalii C. C. Gmelin Canada: Quebec Province [data not captured] J. R. Churchill 1902-8-2
GH: 01832517 Hieracium megacephalon Nash USA: Florida [data not captured] J. R. Churchill 1923-4-7
NEBC: 00833577 Hieracium paniculatum Linnaeus USA: Massachusetts Adams: Adams J. R. Churchill 1915-8-7
NEBC: 00833596 Hieracium paniculatum Linnaeus USA: Rhode Island Johnston: Johnston J. R. Churchill 1888-9-23
GH: 01832651 Hieracium pilosella Linnaeus Canada: Prince Edward Island [data not captured] J. R. Churchill 1901-7-23
NEBC: 00587721 Hieracium pilosella Linnaeus USA: Massachusetts Boston: Dorchester, Capen Lawn J. R. Churchill 1914-6-27
GH: 01832705 Hieracium piloselloides Villars Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-20
GH: 01832736 Hieracium piloselloides Villars USA: New York [data not captured] J. R. Churchill 1928-8-1
NEBC: 00833684 Hieracium scabrum Michaux USA: Maine Monhegan J. R. Churchill 1921-8-19
NEBC: 01071535 Hieracium scabrum Michaux USA: Massachusetts Pembroke: Pembroke J. R. Churchill 1920-9-7
GH: 01833296 Hieracium sp. USA: Tennessee [data not captured] J. R. Churchill 1911-5-17
GH: 01833101 Hieracium umbellatum Linnaeus USA: Michigan [data not captured] J. R. Churchill 1910-8-14
NEBC: 00443399 Hieracium venosum Linnaeus USA: Massachusetts Stoneham: "Fells" [Middlesex Fells Reservati... J. R. Churchill 1888-7-8
NEBC: 00443401 Hieracium venosum Linnaeus USA: Massachusetts Quincy: River Road. Blue Hills Reservation. ... J. R. Churchill 1932-6-18
NEBC: 01071648 Hieracium venosum Linnaeus USA: Massachusetts Greenfield: Greenfield J. R. Churchill 1925-6-24
GH: 01071657 Hieracium venosum Linnaeus USA: Massachusetts Mount Washington: Mount Washington J. R. Churchill 1919-6-16
NEBC: 01071660 Hieracium venosum Linnaeus USA: Massachusetts Mount Washington: Mount Washington J. R. Churchill 1919-6-16
GH: 01833210 Hieracium venosum Linnaeus USA: North Carolina [data not captured] J. R. Churchill 1899-5-25
GH: 01833246 Hieracium venosum Linnaeus USA: Virginia Richmond (Virginia): [data not captured] J. R. Churchill 1911-5-15
NEBC: 00626117 Hypochaeris radicata Linnaeus USA: Massachusetts West Barnstable J. R. Churchill 1932-6-24
NEBC: 00626121 Hypochaeris radicata Linnaeus USA: Massachusetts West Dennis J. R. Churchill 1932-7-8
NEBC: 00626126 Hypochaeris radicata Linnaeus USA: Massachusetts West Yarmouth J. R. Churchill 1932-6-28
NEBC: 00626128 Hypochaeris radicata Linnaeus USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1916-6-25
NEBC: 00626446 Inula helenium Linnaeus USA: Massachusetts Sheffield: [no additional data] J. R. Churchill 1920-8-8
GH: 01028043 Iva frutescens Linnaeus USA: Massachusetts West Falmouth J. R. Churchill 1894-7-4
NEBC: 01028057 Iva frutescens Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1914-10-17
GH: 01833558 Krigia biflora (Walter) S. F. Blake USA: New Jersey [data not captured] J. R. Churchill 1890-5-31
GH: 01833614 Krigia biflora (Walter) S. F. Blake USA: Tennessee [data not captured] J. R. Churchill 1911-5-19
GH: 01833707 Krigia cespitosa (Rafinesque) K. L. Chambers USA: Tennessee [data not captured] J. R. Churchill 1906-5-2
GH: 01833764 Krigia dandelion (Linnaeus) Nuttall USA: District of Columbia Washington: [data not captured] J. R. Churchill 1889-5-17
GH: 01833838 Krigia dandelion (Linnaeus) Nuttall USA: Virginia Richmond (Virginia): [data not captured] J. R. Churchill 1911-5-15
GH: 01834040 Krigia virginica (Linnaeus) Willdenow USA: North Carolina Wilmington: [data not captured] J. R. Churchill 1923-4-25
GH: 01834056 Krigia virginica (Linnaeus) Willdenow USA: South Carolina [data not captured] J. R. Churchill 862 1917-4-30
GH: 01834131 Lactuca biennis (Moench) Fernald Canada: Quebec Province [data not captured] J. R. Churchill 1922-8-7
GH: 01834242 Lactuca canadensis Linnaeus Canada: [data not captured] J. R. Churchill 1904-7-31
GH: 01834257 Lactuca canadensis Linnaeus Canada: Newfoundland & Labrador Terrenceville: [data not captured] J. R. Churchill 1922-7-16
NEBC: 01067747 Lactuca canadensis Linnaeus USA: Massachusetts Barnstable Town J. R. Churchill 1932-8-29
NEBC: 01067806 Lactuca canadensis Linnaeus USA: Massachusetts Adams: Adams J. R. Churchill 1915-8-7
GH: 01834607 Lactuca graminifolia Michaux USA: Florida [data not captured] J. R. Churchill 1897-4-10
GH: 01834856 Lactuca sativa Linnaeus USA: Wisconsin Madison: [data not captured] J. R. Churchill 1893-8-22
GH: 01835167 Lapsana communis Linnaeus Canada: Quebec Province [data not captured] J. R. Churchill 1905-7-10
NEBC: 00626298 Lapsana communis Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1896-7-28
GH: 01835174 Lapsana communis Linnaeus USA: Michigan [data not captured] J. R. Churchill 1910-8-4
NEBC: 00626982 Leucanthemum vulgare Lamarck USA: Massachusetts Boston: Dorchester J. R. Churchill 1886-6-9
NEBC: 00718071 Leucanthemum vulgare Lamarck USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-11
GH: 02192331 Liatris helleri Porter USA: Virginia North Mountain. Near Lexington J. R. Churchill 1924-8-26
GH: 02192603 Liatris pilosa (Aiton) Willdenow USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-12
GH: 02213465 Liatris spicata (Linnaeus) Willdenow USA: New Jersey Bay-Head; Barnegat Bay, Coast of New Jersey J. R. Churchill 1892-8-24
GH: 01835256 Lygodesmia aphylla Nuttall USA: Florida [data not captured] J. R. Churchill 1923-3-30
GH: 01835246 Lygodesmia aphylla Nuttall USA: Florida [data not captured] J. R. Churchill 1897-4-10
GH: 00718295 Matricaria discoidea de Candolle USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-5
GH: 00718296 Matricaria discoidea de Candolle USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1917-9-5
NEBC: 00718298 Matricaria discoidea de Candolle USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-5
NEBC: 00575251 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-28
NEBC: 00684445 Oligoneuron album (Nuttall) G. L. Nesom USA: Vermont North Pownal J. R. Churchill 1898-8-1
NEBC: 00684457 Oligoneuron rigidum (Linnaeus) Small USA: Massachusetts West Sheffield J. R. Churchill 1920-8-2
NEBC: 00684482 Oligoneuron rigidum (Linnaeus) Small USA: Connecticut Stratford: Stratford J. R. Churchill 1899-9-20
NEBC: 00576022 Onopordum acanthium Linnaeus USA: Massachusetts Boston: Dorchester J. R. Churchill 1912-8-3
NEBC: 00568818 Packera aurea (Linnaeus) A. Löve & D. Löve USA: Massachusetts Walpole: Walpole J. R. Churchill 1897-6-17
GH: 01008958 Packera obovata (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
NEBC: 01008959 Packera obovata (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
NEBC: 01008967 Packera obovata (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts North Adams: North Adams J. R. Churchill 1901-6-2
NEBC: 01028020 Packera obovata (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1901-6-16
NEBC: 01017563 Petasites frigidus palmatus (Aiton) Cronquist USA: Massachusetts Franklin: Franklin J. R. Churchill 1897-6-17
NEBC: 01017574 Petasites frigidus palmatus (Aiton) Cronquist USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1900-10-7
NEBC: 01017576 Petasites frigidus palmatus (Aiton) Cronquist USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1916-8-4
GH: 00718359 Petasites hybridus (Linnaeus) G. Gaertner USA: Massachusetts Boston: Dorchester, about Scarboro Pond, Fra... J. R. Churchill 1905-4-9
NEBC: 01023228 Pseudognaphalium macounii (Greene) Kartesz USA: Massachusetts North Adams: North Adams J. R. Churchill 1900-10-6
NEBC: 01023269 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Maine Monhegan J. R. Churchill 1921-8-17
NEBC: 01023271 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Maine Monhegan J. R. Churchill 1921-9-2
NEBC: 00626025 Rudbeckia hirta Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-16
GH: 00626027 Rudbeckia hirta Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-6
NEBC: 00637019 Rudbeckia hirta pulcherrima Farwell USA: Vermont Derby: Derby J. R. Churchill 1914-7-19
NEBC: 00637113 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-24
NEBC: 00637114 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-19
NEBC: 00637115 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-20
NEBC: 00637116 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-6
GH: 00637119 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-21
NEBC: 00735577 Rudbeckia laciniata Linnaeus USA: Massachusetts Tewksbury: Tewksbury J. R. Churchill 1884-8-15
GH: 00675134 Rudbeckia laciniata Linnaeus USA: Massachusetts Hinsdale: Hinsdale J. R. Churchill 1916-8-8
NEBC: 00675135 Rudbeckia laciniata Linnaeus USA: Massachusetts Hinsdale: Hinsdale J. R. Churchill 1916-8-8
NEBC: 00675136 Rudbeckia laciniata Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-6
NEBC: 00675137 Rudbeckia laciniata Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-18
GH: 00637169 Rudbeckia triloba Linnaeus USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1909-9-4
NEBC: 00637170 Rudbeckia triloba Linnaeus USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1909-9-4
NEBC: 00718528 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1916-6-27
NEBC: 00718602 Scorzoneroides autumnalis borealis (Ball) Greuter USA: Massachusetts Boston: Dorchester J. R. Churchill 1895-6-16
NEBC: 00735425 Senecio sylvaticus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
GH: 00735427 Senecio sylvaticus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
NEBC: 00735181 Senecio viscosus Linnaeus USA: Massachusetts Everett: Everett J. R. Churchill 1897-10-7
NEBC: 01077203 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-31
GH: 00012388 Silphium trifoliatum praecisum L. M. Perry USA: Virginia Lexington (Virginia): J. R. Churchill 1924-8-28
NEBC: 01079966 Solidago aestivalis E. P. Bicknell USA: Massachusetts West Falmouth J. R. Churchill 1894-8-27
NEBC: 01077284 Solidago arguta Aiton USA: Massachusetts Newton: W. [West] Newton, Riverside J. R. Churchill 1889-10-5
NEBC: 01077315 Solidago arguta Aiton USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-6
NEBC: 01077316 Solidago arguta Aiton USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-6
NEBC: 01054103 Solidago asperula Desfontaines USA: Massachusetts Boston: Dorchester, Granite Bridge J. R. Churchill 1909-9-19
NEBC: 00553219 Solidago bicolor Linnaeus USA: Massachusetts Walpole: Walpole J. R. Churchill 1896-9-7
NEBC: 00553217 Solidago bicolor Linnaeus USA: Massachusetts Randolph: Randolph J. R. Churchill 1888-9-16
GH: 00359976 Solidago caesia Linnaeus USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1918-10-19
GH: 01077498 Solidago caesia Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1918-9-15
NEBC: 01077499 Solidago caesia Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-6
NEBC: 01077505 Solidago caesia Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-3
GH: 01077506 Solidago caesia Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-3
NEBC: 01077507 Solidago caesia Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-3
GH: 00359976 Solidago caesia paniculata A. Gray USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1918-10-19
NEBC: 01054298 Solidago canadensis Linnaeus USA: Maine Crystal: Crystal J. R. Churchill 1901-8-19
NEBC: 01055259 Solidago canadensis Linnaeus USA: Massachusetts Shirley: Shirley J. R. Churchill 1916-8-27
NEBC: 01055310 Solidago canadensis Linnaeus USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 01055311 Solidago canadensis Linnaeus USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-8-17
NEBC: 01055312 Solidago canadensis Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-10
NEBC: 01583642 Solidago cutleri Fernald USA: New Hampshire Randolph: Between Mts Adams and Madison J. R. Churchill 1889-8-26
NEBC: 01055334 Solidago flexicaulis Linnaeus USA: Maine Fort Fairfield: Fort Fairfield J. R. Churchill 1901-8-11
NEBC: 01055536 Solidago flexicaulis Linnaeus USA: Massachusetts Milton: Milton J. R. Churchill 1896-9-20
NEBC: 01062882 Solidago flexicaulis Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-11
NEBC: 01062890 Solidago flexicaulis Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1897-9-5
NEBC: 01055592 Solidago gigantea Aiton USA: New Hampshire Laconia: Laconia J. R. Churchill 1909-8-21
NEBC: 01054427 Solidago gigantea Aiton USA: Vermont Pownal: Pownal J. R. Churchill 1898-8-9
NEBC: 01054551 Solidago gigantea Aiton USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-8-17
NEBC: 01054553 Solidago gigantea Aiton USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 01054557 Solidago gigantea Aiton USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1916-8-9
NEBC: 01054562 Solidago gigantea Aiton USA: Massachusetts South Williamstown J. R. Churchill 1900-8-25
NEBC: 01054577 Solidago hispida Muhlenberg ex Willdenow USA: Maine Fort Kent: Fort Kent J. R. Churchill 1908-7-19
NEBC: 01054862 Solidago juncea Aiton USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-6
NEBC: 01054863 Solidago juncea Aiton USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-6
NEBC: 01054865 Solidago juncea Aiton USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-6
NEBC: 01054866 Solidago juncea Aiton USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-2
NEBC: 01054867 Solidago juncea Aiton USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-2
NEBC: 01583642 Solidago leiocarpa de Candolle USA: New Hampshire Randolph: Between Mts Adams and Madison J. R. Churchill 1889-8-26
NEBC: 01077736 Solidago macrophylla Pursh USA: Massachusetts Adams: Adams J. R. Churchill 1915-8-7
NEBC: 01077739 Solidago macrophylla Pursh USA: Massachusetts Mount Greylock J. R. Churchill 1898-8-4
NEBC: 01077740 Solidago macrophylla Pursh USA: Massachusetts Mount Greylock J. R. Churchill 1915-8-7
NEBC: 01056634 Solidago nemoralis Aiton USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
NEBC: 01056730 Solidago nemoralis Aiton USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-10
GH: 01056732 Solidago nemoralis Aiton USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 01056733 Solidago nemoralis Aiton USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
GH: 01064161 Solidago patula Muhlenberg USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 01064163 Solidago patula Muhlenberg USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 01064164 Solidago patula Muhlenberg USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 01064296 Solidago puberula Nuttall USA: Maine Monhegan J. R. Churchill 1921-9-2
NEBC: 01063491 Solidago puberula Nuttall USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 01064353 Solidago puberula Nuttall USA: Massachusetts Shirley: Shirley J. R. Churchill 1914-9-14
NEBC: 01064362 Solidago puberula Nuttall USA: Massachusetts Boston: Dorchester, Mattapan J. R. Churchill 1884-9
NEBC: 00443214 Solidago rugosa Miller USA: Massachusetts Milton: Blue Hills Reservation; Crossman mea... J. R. Churchill 1909-9-18
NEBC: 00484975 Solidago rugosa Miller USA: Maine Ash Point J. R. Churchill 1921-9-6
NEBC: 00484984 Solidago rugosa Miller USA: Maine Monhegan Island J. R. Churchill 1921-8-7
NEBC: 00501202 Solidago rugosa Miller USA: Massachusetts Milton: Milton J. R. Churchill 1899-9-3
NEBC: 00501209 Solidago rugosa Miller USA: Massachusetts Hingham: Hingham J. R. Churchill 1914-9-6
NEBC: 00501288 Solidago rugosa Miller USA: Massachusetts Hancock: Hancock J. R. Churchill 1915-9-4
NEBC: 00501289 Solidago rugosa Miller USA: Massachusetts Lanesboro J. R. Churchill 1915-8-18
NEBC: 00501295 Solidago rugosa Miller USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
GH: 00501379 Solidago rugosa aspera (Aiton) Fernald USA: Massachusetts Holbrook: Holbrook J. R. Churchill 1918-9-2
NEBC: 01064513 Solidago sempervirens Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-18
NEBC: 01064817 Solidago squarrosa Nuttall USA: Vermont Pownal: Pownal J. R. Churchill 1897-9-5
NEBC: 01064886 Solidago uliginosa Nuttall USA: Maine Monhegan J. R. Churchill 1921-8-30
NEBC: 01064887 Solidago uliginosa Nuttall USA: Maine Monhegan J. R. Churchill 1921-8-26
NEBC: 01056975 Solidago uliginosa Nuttall USA: Vermont Newport J. R. Churchill 1886-8-23
NEBC: 01063867 Solidago uliginosa Nuttall USA: Massachusetts Shirley: Shirley J. R. Churchill 1914-9-14
GH: 01063898 Solidago uliginosa Nuttall USA: Massachusetts Wellesley: Wellesley J. R. Churchill 1895-8-17
NEBC: 01063911 Solidago uliginosa Nuttall USA: Massachusetts Walpole: Walpole J. R. Churchill 1896-9-7
NEBC: 01064953 Solidago uliginosa Nuttall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
GH: 01064955 Solidago uliginosa Nuttall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 00718882 Solidago ulmifolia Muhlenberg USA: Massachusetts Natick: So. [South] Natick J. R. Churchill 1908-8-9
NEBC: 00626266 Sonchus arvensis Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00626267 Sonchus arvensis Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00637278 Sonchus arvensis Linnaeus USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-7-26
NEBC: 00834776 Symphyotrichum USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-7
NEBC: 00705226 Symphyotrichum concolor (Linnaeus) G. L. Nesom USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1909-9-7
NEBC: 00692027 Symphyotrichum ericoides (Linnaeus) G. L. Nesom USA: Massachusetts Shirley: Shirley J. R. Churchill 1914-9-14
NEBC: 00692040 Symphyotrichum ericoides (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Dorchester J. R. Churchill 1884-9-14
NEBC: 00697126 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Maine Monhegan J. R. Churchill 1921-8-29
NEBC: 00697245 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Canton: Canton J. R. Churchill 1932-10-12
NEBC: 00263143 Symphyotrichum lateriflorum angustifolium (Wiegand) G. L. Nesom USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 00263144 Symphyotrichum lateriflorum angustifolium (Wiegand) G. L. Nesom USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-5
NEBC: 00936397 Symphyotrichum lateriflorum angustifolium (Wiegand) G. L. Nesom USA: Massachusetts Cheshire: [no additional data] J. R. Churchill 1915-9-8
NEBC: 00719643 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Dorchester J. R. Churchill 1894-9-14
NEBC: 00719746 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
NEBC: 00719757 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Monhegan J. R. Churchill 1921-8-30
NEBC: 00719759 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Monhegan J. R. Churchill 1921-8-28
NEBC: 01031119 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: New Hampshire Sargents J. R. Churchill 1889-8-28
NEBC: 01031186 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00697561 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Dorchester, Cedar Grove J. R. Churchill 1896-9-27
NEBC: 01031279 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Bristol J. R. Churchill 1929-9-29
NEBC: 01031285 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Hingham: Hingham J. R. Churchill 1887-10-9
NEBC: 00697403 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Connecticut Fairfield: Fairfield J. R. Churchill 1899-9-20
NEBC: 00574603 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Braintree: Braintree J. R. Churchill 1901-9-2
NEBC: 01031565 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Hingham: Hingham J. R. Churchill 1887-10-5
NEBC: 01031568 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Hingham: Hingham J. R. Churchill 1887-10-5
NEBC: 01031569 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Lakeville: Lakeville J. R. Churchill 1899-8-27
NEBC: 01031592 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Bristol J. R. Churchill 1929-9-29
NEBC: 01031596 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Barnstable Town J. R. Churchill 1888-9-3
NEBC: 01031637 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
GH: 01031639 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 01031641 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-9-30
NEBC: 01031684 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Connecticut Bridgeport: Bridgeport J. R. Churchill 1899-9-19
GH: 00705252 Symphyotrichum prenanthoides (Muhlenberg ex Willdenow) G. L. Nesom USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-6
NEBC: 00705253 Symphyotrichum prenanthoides (Muhlenberg ex Willdenow) G. L. Nesom USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-6
NEBC: 00705255 Symphyotrichum prenanthoides (Muhlenberg ex Willdenow) G. L. Nesom USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-9-6
NEBC: 01031773 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-6
NEBC: 01031778 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Maine Monhegan J. R. Churchill 1921-9-1
NEBC: 00832506 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 01031936 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts North Adams: North Adams J. R. Churchill 1897-9-7
NEBC: 01031937 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts North Adams: North Adams J. R. Churchill 1897-9-7
NEBC: 01031938 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts North Adams: North Adams J. R. Churchill 1897-9-7
NEBC: 01031939 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-11
NEBC: 01031953 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Hancock: Hancock J. R. Churchill 1915-9-4
NEBC: 01031947 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Hancock: Hancock J. R. Churchill 1915-9-4
NEBC: 01031961 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Mount Greylock J. R. Churchill 1898-8-4
NEBC: 01031962 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Mount Greylock J. R. Churchill 1898-8-4
NEBC: 00359897 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Quincy: Blue Hills [Reservation]; W. Quincy J. R. Churchill 1894-9-9
NEBC: 01014482 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Canton: Canton J. R. Churchill 1932-10-12
NEBC: 01014612 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Connecticut Fairfield: Fairfield J. R. Churchill 1899-9-20
NEBC: 01014764 Symphyotrichum subulatum (Michaux) G. L. Nesom USA: Massachusetts Revere: Revere J. R. Churchill 1897-10-7
NEBC: 00359482 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Milton: Blue Hills Reservation J. R. Churchill 1894-9-18
GH: 00359932 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] J. R. Churchill 1884-9-18
NEBC: 01016063 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 01016122 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Vermont Pownal: Pownal J. R. Churchill 1904-9-25
NEBC: 00834649 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Hingham: Hingham J. R. Churchill 1888-10-9
NEBC: 01016200 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-7
NEBC: 00267889 Symphyotrichum urophyllum (Lindley ex de Candolle) G. L. Nesom USA: Vermont Pownal: J. R. Churchill 1900-9-2
NEBC: 00655048 Tanacetum vulgare Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-26
NEBC: 00637711 Taraxacum laevigatum (Willdenow) de Candolle USA: Massachusetts Woburn: Woburn J. R. Churchill 1896-5-30
NEBC: 00637726 Taraxacum laevigatum (Willdenow) de Candolle USA: Massachusetts Nantucket: Nantucket J. R. Churchill 1904-5-28
NEBC: 00718698 Tragopogon pratensis Linnaeus USA: Massachusetts South Braintree J. R. Churchill 1885-7-4
NEBC: 00551021 Tussilago farfara Linnaeus USA: Vermont Pownal: Pownal J. R. Churchill 1905-5-28
NEBC: 00577111 Tussilago farfara Linnaeus USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1900-4-20
NEBC: 00735288 Vernonia noveboracensis (Linnaeus) Michaux USA: Massachusetts Milton: Milton J. R. Churchill 1897-8-29
GH: 01924163 Vernonia noveboracensis (Linnaeus) Michaux USA: Pennsylvania Valley of the Lehigh River. Treichler. J. R. Churchill 1923-9-1
GH: 01924162 Vernonia noveboracensis (Linnaeus) Michaux USA: Pennsylvania Valley of the Lehigh River. Cementon J. R. Churchill 1923-8-20
NEBC: 00691875 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-5
Athyriaceae
NEBC: 00348165 Athyrium acrostichoides (Swartz) Diels USA: Massachusetts Milton: Chestnut Run. Blue Hills Reservation J. R. Churchill 1910-7-4
GH: 00678243 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Maine Monhegan J. R. Churchill 1921-8-29
NEBC: 00733638 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Vermont Pownal: Pownal J. R. Churchill 1898-8-14
NEBC: 00733639 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Vermont Pownal: Pownal J. R. Churchill 1900-9-2
NEBC: 00733671 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts Rockport: Rockport J. R. Churchill 1887-8-28
NEBC: 00733672 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts Rockport: Rockport J. R. Churchill 1887-8-28
NEBC: 00733738 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-9-8
NEBC: 00733760 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-21
GH: 00551405 Cystopteris bulbifera (Linnaeus) Bernhardi USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-22
NEBC: 00551416 Cystopteris bulbifera (Linnaeus) Bernhardi USA: Massachusetts South Williamstown J. R. Churchill 1900-8-27
GH: 00678337 Cystopteris fragilis (Linnaeus) Bernhardi USA: Vermont Willoughby J. R. Churchill 1895-6-7
GH: 00746635 Cystopteris tenuis (Michaux) Desvaux USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1917-7-18
NEBC: 00746638 Cystopteris tenuis (Michaux) Desvaux USA: Massachusetts South Williamstown J. R. Churchill 1900-8-29
NEBC: 00746644 Cystopteris tenuis (Michaux) Desvaux USA: Massachusetts Hancock: Hancock J. R. Churchill 1916-7-31
NEBC: 00348165 Deparia acrostichoides (Swartz) M. Kato USA: Massachusetts Milton: Chestnut Run. Blue Hills Reservation J. R. Churchill 1910-7-4
NEBC: 00551630 Deparia acrostichoides (Swartz) M. Kato USA: Massachusetts Montague: Montague J. R. Churchill 1887-8-6
NEBC: 00551658 Deparia acrostichoides (Swartz) M. Kato USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-13
NEBC: 00551659 Deparia acrostichoides (Swartz) M. Kato USA: Massachusetts North Adams: North Adams J. R. Churchill 1898-8-6
NEBC: 00551662 Deparia acrostichoides (Swartz) M. Kato USA: Massachusetts South Williamstown J. R. Churchill 1900-10-7
NEBC: 00551663 Deparia acrostichoides (Swartz) M. Kato USA: Massachusetts South Williamstown J. R. Churchill 1900-10-7
NEBC: 00662506 Gymnocarpium dryopteris (Linnaeus) Newman USA: Vermont Cambridge: Cambridge J. R. Churchill 1897-7-8
NEBC: 00662547 Gymnocarpium dryopteris (Linnaeus) Newman USA: Vermont Pownal: Pownal J. R. Churchill 1898-5-30
GH: 00695771 Homalosorus pycnocarpos (Sprengel) Pichi Sermolli USA: Massachusetts South Williamstown J. R. Churchill 1900-8-27
NEBC: 00695780 Homalosorus pycnocarpos (Sprengel) Pichi Sermolli USA: Massachusetts South Williamstown J. R. Churchill 1900-10-7
NEBC: 00695781 Homalosorus pycnocarpos (Sprengel) Pichi Sermolli USA: Massachusetts South Williamstown J. R. Churchill 1900-8-27
NEBC: 00551895 Matteuccia struthiopteris (Linnaeus) Todaro USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-10-3
NEBC: 00662959 Onoclea sensibilis Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-13
GH: 00662974 Onoclea sensibilis Linnaeus USA: Massachusetts Berkshire J. R. Churchill 1915-8-9
Balsaminaceae
NEBC: 00484283 Impatiens capensis Meerburgh USA: Massachusetts Berkshire J. R. Churchill 1915-8-13
NEBC: 00484285 Impatiens capensis Meerburgh USA: Massachusetts Dalton: Dalton J. R. Churchill 1915-8-9
NEBC: 01069305 Impatiens pallida Nuttall USA: Massachusetts Lanesboro: Lanesborough J. R. Churchill 1916-7-28
GH: 01069306 Impatiens pallida Nuttall USA: Massachusetts Lanesboro: Lanesborough J. R. Churchill 1916-7-18
Berberidaceae
GH: 00449021 Berberis thunbergii de Candolle USA: Massachusetts Norfolk: Waste around below Paul's Bridge Mi... J. R. Churchill 1932-10-1
GH: 00606589 Berberis thunbergii de Candolle USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-7
NEBC: 00606590 Berberis thunbergii de Candolle USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-7
GH: 00606786 Berberis vulgaris Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
NEBC: 00606787 Berberis vulgaris Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-5-28
GH: 00719945 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-8-11
NEBC: 00719946 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-25
NEBC: 00719947 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-19
NEBC: 00719950 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts North Adams: North Adams J. R. Churchill 1902-5-7
GH: 00719954 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1902-5-8
GH: 02168886 Caulophyllum thalictroides (Linnaeus) Michaux USA: New York Bemus Point, Lake Chautauqua J. R. Churchill 1896-8-12
GH: 02168906 Caulophyllum thalictroides (Linnaeus) Michaux USA: Pennsylvania Corry J. R. Churchill 1896-5-3
NEBC: 00834041 Podophyllum peltatum Linnaeus USA: Massachusetts West Pittsfield J. R. Churchill 1916-7-29
GH: 02169751 Podophyllum peltatum Linnaeus USA: Delaware [data not captured] J. R. Churchill 1911-8-6
Betulaceae
GH: 02197836 Alnus viridis crispa (Aiton) Turrill Canada: Nova Scotia Cape Breton Island: Lead Island; Aspy Bay, C... J. R. Churchill 1909-7-14
NEBC: 00636758 Betula alleghaniensis Britton USA: Massachusetts Boston: Dorchester J. R. Churchill 1885-5-17
GH: 00636759 Betula alleghaniensis Britton USA: Massachusetts Boston: Dorchester J. R. Churchill 1885-5-17
NEBC: 00657955 Betula alleghaniensis Britton USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1915-8-16
NEBC: 00657957 Betula alleghaniensis Britton USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-11
NEBC: 00657961 Betula alleghaniensis Britton USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1916-7-27
NEBC: 00634537 Betula lenta Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-2
NEBC: 00634538 Betula lenta Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-6
GH: 00634543 Betula lenta Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1917-7-18
NEBC: 00634546 Betula lenta Linnaeus USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1916-5-26
GH: 02195551 Betula lenta Linnaeus USA: Virginia Goshen J. R. Churchill 1915-4-27
GH: 02195547 Betula lenta Linnaeus USA: Virginia Goshen Pass. Near Lexington J. R. Churchill 1924-8-15
NEBC: 00678974 Betula nigra Linnaeus USA: Massachusetts Methuen Town J. R. Churchill 1909-5-22
GH: 02194069 Betula nigra Linnaeus USA: Virginia Richmond (Virginia): James River J. R. Churchill 335 1911-5-15
GH: 02194611 Betula papyrifera Marshall Canada: Quebec Province [data not captured] J. R. Churchill 1922-8-12
GH: 02194658 Betula papyrifera Marshall Canada: Quebec Province [data not captured] J. R. Churchill 1905-7-17
GH: 02194656 Betula papyrifera Marshall Canada: Quebec Province [data not captured] J. R. Churchill 1914-8-12
GH: 02194655 Betula papyrifera Marshall Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-21
GH: 02194631 Betula papyrifera Marshall Canada: Quebec Province [data not captured] J. R. Churchill 1914-8-3
GH: 02194742 Betula papyrifera Marshall Canada: Nova Scotia [data not captured] J. R. Churchill 1909-7-4
GH: 02194725 Betula papyrifera Marshall Canada: Nova Scotia [data not captured] J. R. Churchill 1909-7-4
NEBC: 00634679 Betula papyrifera Marshall USA: Vermont Westmore: Westmore J. R. Churchill 1909-5-31
NEBC: 00634689 Betula papyrifera Marshall USA: Vermont Mount Mansfield J. R. Churchill 1897-7-4
NEBC: 00727046 Betula papyrifera Marshall USA: Massachusetts Boston: Dorchester, Dorchester Ave. "Withing... J. R. Churchill 1885-9-27
NEBC: 00634778 Betula papyrifera Marshall USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-24
GH: 00634780 Betula papyrifera Marshall USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1915-7-28
NEBC: 00634782 Betula papyrifera Marshall USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1915-7-28
GH: 00634783 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-5
GH: 00634784 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-5
NEBC: 00634787 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-31
NEBC: 00627548 Betula populifolia Marshall USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-24
NEBC: 00727218 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Boston: Dorchester, in Dorchester playground J. R. Churchill 1920-5-21
GH: 00727225 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Randolph: Randolph J. R. Churchill 1891-4-25
GH: 00727227 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Randolph: Randolph J. R. Churchill 1891-7-4
NEBC: 00727235 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Randolph: Randolph J. R. Churchill 1891-5-9
NEBC: 00727287 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-5
GH: 00727288 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-10
NEBC: 00727292 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Hancock: Hancock J. R. Churchill 1916-7-31
NEBC: 00727339 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Connecticut East Putnam J. R. Churchill 1922-6-11
GH: 00727340 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Connecticut East Putnam J. R. Churchill 1922-6-11
NEBC: 00627898 Corylus americana Walter USA: Massachusetts Shirley: Shirley J. R. Churchill 1914-9-14
NEBC: 00627915 Corylus americana Walter USA: Massachusetts Milton: Milton J. R. Churchill 1895-9-2
NEBC: 00627921 Corylus americana Walter USA: Massachusetts Westwood: Westwood J. R. Churchill 1902-8-15
GH: 00627996 Corylus americana Walter USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-18
GH: 00627997 Corylus americana Walter USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-18
NEBC: 00727410 Corylus americana Walter USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-19
NEBC: 00727411 Corylus americana Walter USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-19
GH: 02071923 Corylus cornuta Marshall Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-24
NEBC: 00354767 Corylus cornuta Marshall USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1896-4-20
NEBC: 00727719 Corylus cornuta Marshall USA: Massachusetts Lakeville: Lakeville J. R. Churchill 1899-8-27
NEBC: 00727091 Corylus cornuta Marshall USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 00746016 Corylus cornuta Marshall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-19
NEBC: 00746020 Corylus cornuta Marshall USA: Massachusetts Williamstown: Williamstown J. R. Churchill 1900-9-1
GH: 02103024 Corylus cornuta Marshall USA: Michigan [data not captured] J. R. Churchill 1910-8-6
NEBC: 00354767 Corylus rostrata Aiton USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1896-4-20
GH: 02103237 Ostrya virginiana (Miller) K. Koch Canada: Quebec Province [data not captured] J. R. Churchill 1922-7-17
NEBC: 00662016 Ostrya virginiana (Miller) K. Koch USA: Massachusetts Milton: Milton J. R. Churchill 1891-5-6
NEBC: 00662587 Ostrya virginiana (Miller) K. Koch USA: Massachusetts Milton: Milton J. R. Churchill 1891-5-6
GH: 00662018 Ostrya virginiana (Miller) K. Koch USA: Massachusetts Milton: Milton J. R. Churchill 1891-5-6
GH: 00662019 Ostrya virginiana (Miller) K. Koch USA: Massachusetts Milton: Milton J. R. Churchill 1891-7-19
NEBC: 00662029 Ostrya virginiana (Miller) K. Koch USA: Massachusetts West Quincy J. R. Churchill 1891-5-2
GH: 00746129 Ostrya virginiana (Miller) K. Koch USA: Massachusetts East Deerfield J. R. Churchill 1887-8-8
NEBC: 00746143 Ostrya virginiana (Miller) K. Koch USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-6
GH: 00746144 Ostrya virginiana (Miller) K. Koch USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-6
NEBC: 00746147 Ostrya virginiana (Miller) K. Koch USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-21
GH: 02103695 Ostrya virginiana (Miller) K. Koch USA: Virginia Richmond (Virginia): [data not captured] J. R. Churchill 1894-5-5
Bignoniaceae
GH: 02054465 Bignonia capreolata Linnaeus USA: North Carolina Near Wilmington J. R. Churchill 1923-4-23
GH: 02054554 Campsis radicans (Linnaeus) Bureau USA: Delaware Rehoboth. Coast of Delaware. J. R. Churchill 1908-9-8
Blechnaceae
NEBC: 00342694 Woodwardia angustifolia Smith USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1894-10-13
NEBC: 00342694 Woodwardia areolata (Linnaeus) T. Moore USA: Massachusetts Quincy: Blue Hills Reservation; W. Quincy J. R. Churchill 1894-10-13
Boraginaceae
NEBC: 00685951 Anchusa officinalis Linnaeus USA: Connecticut Fairfield: Fairfield J. R. Churchill 1899-9-20
NEBC: 00691012 Echium vulgare Linnaeus USA: Massachusetts West Pittsfield J. R. Churchill 1915-8-15
GH: 02026694 Eritrichium nanum argenteum (W. Wight) I. M. Johnston USA: Colorado Colorado Springs: Pikes Peak. J. R. Churchill 1912-6-24
NEBC: 00638514 Hackelia deflexa americana (A. Gray) Fernald & I.M. Johnst. USA: Vermont Derby: Derby J. R. Churchill 1914-7-22
GH: 00638515 Hackelia deflexa americana (A. Gray) Fernald & I.M. Johnst. USA: Vermont Derby: Derby J. R. Churchill 1914-7-22
GH: 02027036 Hackelia deflexa americana (A. Gray) Fernald & I.M. Johnst. USA: Michigan Shore Road. Mackinac Island. J. R. Churchill 1910-8-4
GH: 02027329 Hackelia floribunda (Lehmann) I. M. Johnston USA: Wyoming Hawks Ranch; 25 miles S. from Laramie J. R. Churchill 1918-7-2
NEBC: 00638573 Hackelia virginiana (Linnaeus) I. M. Johnston USA: Massachusetts Milton: Milton J. R. Churchill 1897-8-1
NEBC: 00638588 Hackelia virginiana (Linnaeus) I. M. Johnston USA: Massachusetts New Ashford: New Ashford J. R. Churchill 1915-8-11
NEBC: 00638589 Hackelia virginiana (Linnaeus) I. M. Johnston USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-8-8
GH: 02027865 Hackelia virginiana (Linnaeus) I. M. Johnston USA: Delaware Middletown J. R. Churchill 1911-8-6
GH: 02027921 Hackelia virginiana (Linnaeus) I. M. Johnston USA: New York Bemus Point, Lake Chautauqua J. R. Churchill 1896-8-2
GH: 02027924 Hackelia virginiana (Linnaeus) I. M. Johnston USA: New York Bemus Point, Lake Chautauqua J. R. Churchill 1896-8-1
GH: 02027927 Hackelia virginiana (Linnaeus) I. M. Johnston USA: New York Bemus Point, Lake Chautauqua J. R. Churchill 1896-8-2
GH: 01993065 Heliotropium amplexicaule Vahl USA: Virginia Richmond (Virginia): [no additional data] J. R. Churchill 1894-5-11
GH: 01994691 Lappula echinata Gilibert USA: Michigan Mackinac Island J. R. Churchill 1910-8-1
GH: 01994983 Lappula redowskii (Hornemann) Greene USA: Colorado Estes Park: [no additional data] J. R. Churchill 1912-6-29
GH: 01994981 Lappula redowskii (Hornemann) Greene USA: Colorado Denver: [no additional data] J. R. Churchill 1918-6-7
GH: 01994980 Lappula redowskii (Hornemann) Greene USA: Colorado Brookvale J. R. Churchill 1918-6-20
GH: 01995337 Lappula redowskii (Hornemann) Greene USA: Wyoming Hawks Ranch; 25 miles S. from Laramie J. R. Churchill 1918-7-2
GH: 01996758 Lithospermum occidentale (Mackenzie) Weakley, Witsell & D. Estes USA: Colorado near Denver J. R. Churchill 1918-6-26
NEBC: 00633089 Lithospermum officinale Linnaeus USA: Vermont Pownal: Pownal J. R. Churchill 1900-9-2
NEBC: 00633090 Lithospermum officinale Linnaeus USA: Vermont Pownal: Pownal J. R. Churchill 1901-6-18
NEBC: 00633092 Lithospermum officinale Linnaeus USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-23
GH: 01997365 Lithospermum virginianum Linnaeus USA: South Carolina Beaufort J. R. Churchill 1917-4-30
GH: 01997376 Lithospermum virginianum Linnaeus USA: Virginia Richmond (Virginia): [no additional data] J. R. Churchill 1894-5-13
GH: 02058065 Mertensia lanceolata (Pursh) de Candolle USA: Colorado Brookvale J. R. Churchill 1918-6-11
GH: 02058270 Mertensia lanceolata secundorum Cockerell USA: Colorado Summit Genesee Mt'n; near Denver J. R. Churchill 1918-6-8
NEBC: 00638639 Mertensia maritima (Linnaeus) Gray USA: Maine Lobster Point, Monhegan Island J. R. Churchill 1921-8-17
NEBC: 00638667 Mertensia maritima (Linnaeus) Gray USA: Massachusetts Nantucket: S. Shore J. R. Churchill 1884-7-13
GH: 02059387 Mertensia virginica (Linnaeus) Persoon ex Link USA: Pennsylvania Corry J. R. Churchill 1896-5-7
GH: 01872890 Myosotis arvensis (Linnaeus) Hill Canada: Nova Scotia Cape Breton Island: Sydney J. R. Churchill 1904-8-24
GH: 01873085 Myosotis laxa Lehmann Canada: Nova Scotia Cape Breton Island: Sydney J. R. Churchill 1904-7-30
NEBC: 00676991 Myosotis laxa Lehmann USA: Massachusetts Boston: Dorchester, Mattapan J. R. Churchill 1886-6-16
NEBC: 00716760 Myosotis laxa Lehmann USA: Massachusetts Greenfield Town J. R. Churchill 1925-6-22
GH: 02059577 Myosotis macrosperma Engelmann USA: Virginia Richmond (Virginia): James R. J. R. Churchill 1894-5-5
NEBC: 00577200 Myosotis scorpioides Linnaeus USA: Vermont Derby: Derby J. R. Churchill 1914-7-21
NEBC: 00577290 Myosotis scorpioides Linnaeus USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-3
NEBC: 00577299 Myosotis scorpioides Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-7-28
NEBC: 00577300 Myosotis scorpioides Linnaeus USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-8-1
NEBC: 00716818 Myosotis verna Nuttall USA: Massachusetts Lincoln: Lincoln, Mt. Tabor J. R. Churchill 1897-6-6
NEBC: 00716848 Myosotis verna Nuttall USA: Massachusetts Walpole: Walpole J. R. Churchill 1897-6-17
GH: 02143211 Plagiobothrys scouleri penicillatus (Greene) Cronquist USA: Colorado Estes Park: Canyon above Steads. J. R. Churchill 1912-7-3
NEBC: 00656761 Symphytum asperum Lepechin USA: Massachusetts Montague: Montague J. R. Churchill 1887-8-2
NEBC: 00633144 Symphytum officinale Linnaeus USA: Massachusetts Woburn: Woburn J. R. Churchill 1896-5-30
Brassicaceae
GH: 00992206 Alliaria petiolata (M. Bieberstein) Cavara & Grande USA: Maryland [data not captured] J. R. Churchill 1910-5-15
NEBC: 00617676 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Connecticut Lakeville J. R. Churchill 1902-6-2
GH: 00617677 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Connecticut Lakeville J. R. Churchill 1902-6-1
GH: 00992558 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Maryland [data not captured] J. R. Churchill 1910-5-3
GH: 00992642 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: New Jersey Englewood J. R. Churchill 1884-5-13
GH: 00992943 Arabidopsis thaliana (Linnaeus) Heynhold USA: Maryland Baltimore: Mt. Washington J. R. Churchill 1910-5-1
GH: 00974028 Arabidopsis thaliana (Linnaeus) Heynhold USA: Virginia Houghton J. R. Churchill 1894-4
GH: 00960549 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins USA: Colorado Brookvale J. R. Churchill 1918-6-16
GH: 00960589 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins USA: Michigan Mackinac Island J. R. Churchill 1910-8-4
NEBC: 00348396 Arabis laevigata (Muhlenberg ex Willdenow) Poiret USA: Massachusetts Melrose: Cascade; Middlesex Fells [Reservati... J. R. Churchill 1900-6-7
GH: 01065427 Arabis pycnocarpa M. Hopkins USA: Massachusetts Montague: Montague J. R. Churchill 1892-5-29
NEBC: 01065428 Arabis pycnocarpa M. Hopkins USA: Massachusetts Sunderland: Sunderland J. R. Churchill 1888-6-10
NEBC: 01065442 Arabis pycnocarpa M. Hopkins USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-5
NEBC: 00348396 Arabis viridis Harger USA: Massachusetts Melrose: Cascade; Middlesex Fells [Reservati... J. R. Churchill 1900-6-7
GH: 00558130 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-21
GH: 00712900 Barbarea stricta Andrzejowski USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-12
NEBC: 00712901 Barbarea stricta Andrzejowski USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-12