Harvard University Herbaria & Libraries

Index of Botanical Specimens

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Asteraceae
NEBC: 01038069 Bidens vulgata Greene USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-9-13

NEBC: 01038074 Bidens vulgata Greene USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-9-13

NEBC: 01038086 Bidens vulgata Greene USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-19

GH: 02215506 Canadanthus modestus (Lindley) G. L. Nesom USA: Montana [data not captured] C. H. Knowlton 1926-8-30

NEBC: 01017603 Carduus acanthoides Linnaeus USA: Vermont North Hero: North Hero C. H. Knowlton 1923-8-13

NEBC: 01017605 Carduus acanthoides Linnaeus USA: Vermont South Hero: South Hero C. H. Knowlton 1933-7-19

NEBC: 01028023 Carduus acanthoides Linnaeus USA: Vermont North Hero: North Hero C. H. Knowlton 1923-8-13

GH: 02172364 Centaurea jacea Linnaeus Canada: Quebec Province [data not captured] C. H. Knowlton 1923-7-21

GH: 02172363 Centaurea jacea Linnaeus Canada: Quebec Province [data not captured] C. H. Knowlton 1923-7-21

NEBC: 00587274 Centaurea jacea Linnaeus USA: Vermont Berkshire: Berkshire C. H. Knowlton 1916-7-16

GH: 02172464 Centaurea nigra Linnaeus Canada: Nova Scotia [data not captured] C. H. Knowlton 1925-8-3

GH: 02172502 Centaurea nigra Linnaeus Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-8

GH: 02172506 Centaurea nigra Linnaeus Canada: Nova Scotia [data not captured] C. H. Knowlton 1925-8-3

NEBC: 00531010 Centaurea nigra Linnaeus USA: Maine Searsport: Searsport C. H. Knowlton 1918-7-24

NEBC: 00531047 Centaurea nigra Linnaeus USA: Massachusetts Cambridge: Cambridge C. H. Knowlton 1897

NEBC: 00531049 Centaurea nigra Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1901-9-2

GH: 02172587 Centaurea scabiosa Linnaeus Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-8

NEBC: 00577596 Centaurea stoebe micranthos (Gugler) Hayek USA: Vermont North Hero: North Hero C. H. Knowlton 1912-8-13

NEBC: 00577601 Centaurea stoebe micranthos (Gugler) Hayek USA: Vermont Middlebury: Middlebury C. H. Knowlton 1933-7-26

NEBC: 00577613 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Littleton: Littleton C. H. Knowlton 1936-8-22

NEBC: 00577632 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Bourne: Bourne C. H. Knowlton 1947-9-16

NEBC: 00577633 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Yarmouth: Yarmouth C. H. Knowlton 1925-7-8

GH: 02172690 Centaurea stoebe micranthos (Gugler) Hayek USA: New York [data not captured] C. H. Knowlton 1941-7-12

GH: 02216641 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Colorado Estes Park C. H. Knowlton 1937-6-29

NEBC: 00587947 Cichorium intybus Linnaeus USA: Vermont Middlebury: Middlebury C. H. Knowlton 1928-7-21

NEBC: 00587952 Cichorium intybus Linnaeus USA: Massachusetts Essex: Essex C. H. Knowlton 1909

NEBC: 00580956 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Middlesex: Middlesex C. H. Knowlton 1935-7-22

NEBC: 00580985 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Waltham: Waltham C. H. Knowlton 1906-7-7

NEBC: 00580986 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: S. [South] Boston C. H. Knowlton 1908-7-29

NEBC: 00580899 Cirsium arvense (Linnaeus) Scopoli USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-26

NEBC: 01017624 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01017629 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Vermont South Burlington: South Burlington C. H. Knowlton 1913-6-27

NEBC: 01017641 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Vermont Shrewsbury: Shrewsbury C. H. Knowlton 1924-9-26

NEBC: 01017647 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Essex: Essex C. H. Knowlton 1909

NEBC: 01017650 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Ipswich: Ipswich C. H. Knowlton 1909-10-3

NEBC: 01067340 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Mattapoisett: Mattapoisett C. H. Knowlton 1908-8-16

NEBC: 01017664 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1908-8-30

NEBC: 01017667 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8

GH: 02020609 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Indiana [data not captured] C. H. Knowlton 1933-8-29

NEBC: 00725516 Cirsium horridulum Michaux USA: Massachusetts Newbury: Newbury C. H. Knowlton 1913-7-6

NEBC: 00725544 Cirsium horridulum Michaux USA: Massachusetts Sandwich: Sandwich C. H. Knowlton 1909-6-15

GH: 02021274 Cirsium muticum Michaux Canada: Quebec Province [data not captured] C. H. Knowlton 1923-7-21

NEBC: 01017730 Cirsium muticum Michaux USA: Maine Embden: Embden C. H. Knowlton 1949-8-13

NEBC: 01017731 Cirsium muticum Michaux USA: Maine Avon: Avon C. H. Knowlton 1909-8-20

NEBC: 01017732 Cirsium muticum Michaux USA: Maine Northwest Somerset C. H. Knowlton 1941-8-13

NEBC: 01017733 Cirsium muticum Michaux USA: Maine Day Mountain C. H. Knowlton 1909-8-20

NEBC: 01017739 Cirsium muticum Michaux USA: Maine Brookton C. H. Knowlton 1941-8-5

NEBC: 01017740 Cirsium muticum Michaux USA: Maine Codyville C. H. Knowlton 1940-8-8

NEBC: 01017742 Cirsium muticum Michaux USA: Maine Whiting: Whiting C. H. Knowlton 1940-8-6

NEBC: 01017776 Cirsium muticum Michaux USA: Vermont Eden: Eden C. H. Knowlton 1916-7-18

NEBC: 01017778 Cirsium muticum Michaux USA: Vermont Braintree: Braintree C. H. Knowlton 1933-7-18

NEBC: 01017783 Cirsium muticum Michaux USA: Vermont Pittsfield: Pittsfield C. H. Knowlton 1933-7-27

NEBC: 01017803 Cirsium muticum Michaux USA: Massachusetts Norwood: Norwood C. H. Knowlton 1908-9-5

NEBC: 01017805 Cirsium muticum Michaux USA: Massachusetts Hingham: Hingham C. H. Knowlton 1910-9-18

NEBC: 01017808 Cirsium muticum Michaux USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-13

NEBC: 01017815 Cirsium muticum Michaux USA: Massachusetts West Barnstable Town C. H. Knowlton 1911-9-4

GH: 02021318 Cirsium muticum Michaux USA: Indiana [data not captured] C. H. Knowlton 1926-9-3

NEBC: 00577045 Cirsium palustre (Linnaeus) Scopoli USA: Massachusetts Boston: South Boston C. H. Knowlton 1908-7-29

NEBC: 00577048 Cirsium palustre (Linnaeus) Scopoli USA: Massachusetts Boston: S. [South] Boston C. H. Knowlton 1909

GH: 02021614 Cirsium pitcheri (Eaton) Torrey & A. Gray USA: Indiana [data not captured] C. H. Knowlton 1933-9-2

NEBC: 01067157 Cirsium pumilum (Nuttall) Sprengel USA: Maine Farmington: Farmington C. H. Knowlton 1901

NEBC: 01067179 Cirsium pumilum (Nuttall) Sprengel USA: New Hampshire Ossipee: Ossipee C. H. Knowlton 1943-8-4

NEBC: 01067230 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Bellingham: Bellingham C. H. Knowlton 1908-8-2

NEBC: 01017853 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Barnstable Town C. H. Knowlton 1913-7-9

GH: 02022012 Cirsium vulgare (Savi) Tenore Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-3

NEBC: 00587317 Cirsium vulgare (Savi) Tenore USA: Maine Farmington: Farmington C. H. Knowlton 1901

NEBC: 00587320 Cirsium vulgare (Savi) Tenore USA: Maine Jonesport: Jonesport C. H. Knowlton 1931-8-16

NEBC: 00587322 Cirsium vulgare (Savi) Tenore USA: Maine Machias: Machias C. H. Knowlton 1927-8-18

NEBC: 00587352 Cirsium vulgare (Savi) Tenore USA: Massachusetts Cambridge: Cambridge, Claypits C. H. Knowlton 1907-8-31

NEBC: 02577198 Cirsium vulgare (Savi) Tenore USA: Massachusetts Hingham: [no additional data] C. H. Knowlton 1946-9-28

NEBC: 00638997 Coreopsis grandiflora Hogg ex Sweet USA: Massachusetts Dorchester: Neponset C. H. Knowlton 1936-6-20

NEBC: 00535304 Coreopsis lanceolata Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1909-7-4

NEBC: 00680568 Coreopsis rosea Nuttall USA: Massachusetts Westwood: Westwood C. H. Knowlton 1937-9-24

NEBC: 00680579 Coreopsis rosea Nuttall USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1910-9-4

NEBC: 00675261 Cosmos bipinnatus Cavanilles USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1935-9-16

GH: 00675269 Cosmos parviflorus (Jacquin) Persoon USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1935-9-16

GH: 02142512 Crepis biennis Linnaeus Canada: Quebec Province Montréal: [data not captured] C. H. Knowlton 1914-7-11

NEBC: 00535187 Crepis capillaris (Linnaeus) Wallroth USA: New Hampshire Washington: Washington C. H. Knowlton 1932-7-12

NEBC: 00535205 Crepis capillaris (Linnaeus) Wallroth USA: Massachusetts Falmouth: Falmouth C. H. Knowlton 1909-6-17

GH: 02142573 Crepis capillaris (Linnaeus) Wallroth USA: Washington [data not captured] C. H. Knowlton 1926-8-18

NEBC: 01047492 Cyanus segetum Hill USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1909-6-6

NEBC: 01047493 Cyanus segetum Hill USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1916-8-24

NEBC: 00734567 Doellingeria infirma (Michaux) Greene USA: Massachusetts Lexington: Lexington C. H. Knowlton 1918

GH: 02205063 Doellingeria umbellata (Miller) Nees Canada: Nova Scotia [data not captured] C. H. Knowlton 1925-8-5

NEBC: 01019362 Doellingeria umbellata (Miller) Nees USA: Maine Embden: Embden C. H. Knowlton 1949-8-13

NEBC: 01019365 Doellingeria umbellata (Miller) Nees USA: Maine Farmington: Farmington C. H. Knowlton 1909-8-19

NEBC: 01019372 Doellingeria umbellata (Miller) Nees USA: Maine Addison: Addison C. H. Knowlton 1924-8-19

NEBC: 01019373 Doellingeria umbellata (Miller) Nees USA: Maine Alexander: Alexander C. H. Knowlton 1934-8-31

NEBC: 01019374 Doellingeria umbellata (Miller) Nees USA: Maine Beddington: Beddington C. H. Knowlton 1924-9-2

NEBC: 01019375 Doellingeria umbellata (Miller) Nees USA: Maine Cooper: Cooper C. H. Knowlton 1919-8-9

NEBC: 01019376 Doellingeria umbellata (Miller) Nees USA: Maine Edmunds C. H. Knowlton 1928-8-18

NEBC: 01019377 Doellingeria umbellata (Miller) Nees USA: Maine Indiantown C. H. Knowlton 1928-8-24

NEBC: 01019382 Doellingeria umbellata (Miller) Nees USA: Maine Perry: Perry C. H. Knowlton 1924-8-29

NEBC: 01019383 Doellingeria umbellata (Miller) Nees USA: Maine T30 MD C. H. Knowlton 1935-9-2

NEBC: 01019384 Doellingeria umbellata (Miller) Nees USA: Maine Trescott C. H. Knowlton 1916-8-1

NEBC: 01019385 Doellingeria umbellata (Miller) Nees USA: Maine Wesley: Wesley C. H. Knowlton 1917-8-15

NEBC: 01019406 Doellingeria umbellata (Miller) Nees USA: Maine Waldoboro: Waldoboro C. H. Knowlton 1934-9-7

NEBC: 01019426 Doellingeria umbellata (Miller) Nees USA: Maine Kennebunkport: Kennebunkport C. H. Knowlton 1917-8-22

NEBC: 01019455 Doellingeria umbellata (Miller) Nees USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01019474 Doellingeria umbellata (Miller) Nees USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-9-26

NEBC: 00755746 Doellingeria umbellata (Miller) Nees USA: Vermont Ludlow: Ludlow C. H. Knowlton 1923-8-14

NEBC: 00755747 Doellingeria umbellata (Miller) Nees USA: Vermont Rochester: Rochester C. H. Knowlton 1941-7-18

NEBC: 00755749 Doellingeria umbellata (Miller) Nees USA: Vermont North Rutland C. H. Knowlton 1924-9-26

NEBC: 00755750 Doellingeria umbellata (Miller) Nees USA: Vermont Rutland: Rutland C. H. Knowlton 1935-8-22

NEBC: 00755753 Doellingeria umbellata (Miller) Nees USA: Vermont Shrewsbury: Shrewsbury C. H. Knowlton 1921-9-29

NEBC: 00755757 Doellingeria umbellata (Miller) Nees USA: Vermont Arlington: Arlington C. H. Knowlton 1921-9-28

NEBC: 00755764 Doellingeria umbellata (Miller) Nees USA: Massachusetts Ayer: Ayer C. H. Knowlton 1917-9-20

NEBC: 00755772 Doellingeria umbellata (Miller) Nees USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1914-9-7

NEBC: 02160681 Doellingeria umbellata (Miller) Nees USA: Massachusetts Plympton: C. H. Knowlton 1945-9-21

NEBC: 02160749 Doellingeria umbellata (Miller) Nees USA: Massachusetts Hanson: C. H. Knowlton 1945-9-1

NEBC: 01583552 Doellingeria umbellata (Miller) Nees USA: Vermont Hubbardton: [no data] C. H. Knowlton 1947-8-20

NEBC: 00626696 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Sudbury: Sudbury C. H. Knowlton 1931-9-16

NEBC: 00626730 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Falmouth: Falmouth C. H. Knowlton 1925-9-29

NEBC: 00626761 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 00626796 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts South Weymouth C. H. Knowlton 1917-10-10

NEBC: 00626797 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1935-8-25

NEBC: 00626799 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Hanover: Hanover C. H. Knowlton 1946-8-28

NEBC: 00626800 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Hingham: Hingham C. H. Knowlton 1918-9-1

NEBC: 00626803 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1944-9-4

NEBC: 00626807 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Norwell: Norwell C. H. Knowlton 1946-8-15

NEBC: 00626808 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1920-9-6

NEBC: 00626811 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-13

NEBC: 00626815 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts North Attleborough: North Attleborough C. H. Knowlton 1924-9-16

NEBC: 00626679 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Salisbury: [no additional data] C. H. Knowlton 1935-8-29

GH: 02207480 Erigeron annuus (Linnaeus) Persoon Canada: Quebec Province [data not captured] C. H. Knowlton 1923-7-21

NEBC: 00564063 Erigeron annuus (Linnaeus) Persoon USA: Vermont Milton: Milton C. H. Knowlton 1938-7-17

NEBC: 00564064 Erigeron annuus (Linnaeus) Persoon USA: Vermont South Burlington: South Burlington C. H. Knowlton 1936-7-10

NEBC: 00564068 Erigeron annuus (Linnaeus) Persoon USA: Vermont Pittsfield: Pittsfield C. H. Knowlton 1933-7-27

NEBC: 00834818 Erigeron canadensis Linnaeus USA: Maine Chesterville: Chesterville C. H. Knowlton 1941-8-14

NEBC: 00834820 Erigeron canadensis Linnaeus USA: Maine Indiantown C. H. Knowlton 1941-8-4

NEBC: 00834821 Erigeron canadensis Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1934-9-4

NEBC: 00834879 Erigeron canadensis Linnaeus USA: New Hampshire Weare: Weare C. H. Knowlton 1944-8-19

NEBC: 00834883 Erigeron canadensis Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1920-8-19

NEBC: 00834894 Erigeron canadensis Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1949-7-20

NEBC: 00834897 Erigeron canadensis Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29

NEBC: 00834899 Erigeron canadensis Linnaeus USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-24

NEBC: 00834903 Erigeron canadensis Linnaeus USA: Vermont Westminster: Westminster C. H. Knowlton 1921-9-30

NEBC: 01079401 Erigeron canadensis Linnaeus USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1935-8-25

NEBC: 01079402 Erigeron canadensis Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-9-24

NEBC: 01079405 Erigeron canadensis Linnaeus USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1923-8-25

NEBC: 01079410 Erigeron canadensis Linnaeus USA: Massachusetts Wareham: Wareham C. H. Knowlton 1925-9-18

NEBC: 01016666 Erigeron canadensis Linnaeus USA: Massachusetts Orleans: Orleans C. H. Knowlton 1917-10-10

NEBC: 01016685 Erigeron canadensis Linnaeus USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 02230345 Erigeron canadensis Linnaeus USA: Massachusetts Hanover: [no additional data] C. H. Knowlton 1946-9-2

GH: 02206293 Erigeron compositus Pursh USA: Colorado Estes Park C. H. Knowlton 1937-6-27

GH: 02206290 Erigeron compositus Pursh USA: Colorado Estes Park C. H. Knowlton 1937-6-27

GH: 02206286 Erigeron compositus Pursh USA: Colorado Juniper Pass C. H. Knowlton 1937-6-25

GH: 02348210 Erigeron eximius Greene USA: Colorado Glade by Fall River; Estes Park C. H. Knowlton 1937-7-1

GH: 02348376 Erigeron flagellaris A. Gray USA: Colorado near Lookout MT C. H. Knowlton 1937-6-23

GH: 02353833 Erigeron lonchophyllus Hooker Canada: Alberta [data not captured] C. H. Knowlton 1926-8-8

GH: 02352446 Erigeron philadelphicus Linnaeus Canada: Quebec Province [data not captured] C. H. Knowlton 1923-7-20

NEBC: 00535839 Erigeron philadelphicus Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 687 1897

NEBC: 00535894 Erigeron philadelphicus Linnaeus USA: Vermont Coventry: Coventry C. H. Knowlton 1919-6-12

NEBC: 00535896 Erigeron philadelphicus Linnaeus USA: Vermont Newport C. H. Knowlton 1913-6-7

NEBC: 00535906 Erigeron philadelphicus Linnaeus USA: Vermont Hardwick: Hardwick C. H. Knowlton 1919-6-11

NEBC: 00535907 Erigeron philadelphicus Linnaeus USA: Vermont Saint Johnsbury: St. Johnsbury C. H. Knowlton 1911-6-14

NEBC: 00535913 Erigeron philadelphicus Linnaeus USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12

NEBC: 00535914 Erigeron philadelphicus Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28

NEBC: 00535916 Erigeron philadelphicus Linnaeus USA: Vermont Brookfield: Brookfield C. H. Knowlton 1925-7-1

NEBC: 00535917 Erigeron philadelphicus Linnaeus USA: Vermont Chelsea: Chelsea C. H. Knowlton 1931-7-14

NEBC: 00535921 Erigeron philadelphicus Linnaeus USA: Vermont Cabot: Cabot C. H. Knowlton 1917-7-12

NEBC: 00535923 Erigeron philadelphicus Linnaeus USA: Vermont Leicester: Leicester C. H. Knowlton 1942-6-5

NEBC: 00535957 Erigeron philadelphicus Linnaeus USA: Massachusetts Northampton: Northampton C. H. Knowlton 1934-6-7

NEBC: 00535841 Erigeron philadelphicus Linnaeus USA: Maine C. H. Knowlton 1948-6-28

NEBC: 01052169 Erigeron pulchellus Michaux USA: Maine Farmington: Farmington C. H. Knowlton 1938-6-18

NEBC: 01052228 Erigeron pulchellus Michaux USA: New Hampshire Pelham: Pelham C. H. Knowlton 1907-6-17

NEBC: 01052250 Erigeron pulchellus Michaux USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12

NEBC: 01052251 Erigeron pulchellus Michaux USA: Vermont Wells River C. H. Knowlton 1912-6-14

NEBC: 01052262 Erigeron pulchellus Michaux USA: Vermont Somerset: Somerset C. H. Knowlton 1939-6-29

NEBC: 01079147 Erigeron pulchellus Michaux USA: Massachusetts Whately: Whately C. H. Knowlton 1934-6-7

NEBC: 01079160 Erigeron pulchellus Michaux USA: Massachusetts Granby: Granby C. H. Knowlton 1910-5-29

NEBC: 01079193 Erigeron pulchellus Michaux USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30

GH: 02351074 Erigeron pumilis Nuttall USA: Colorado near Lookout Mt C. H. Knowlton 1937-6-23

GH: 02351280 Erigeron quercifolius Lamarck USA: South Carolina [data not captured] C. H. Knowlton 1935-4-13

NEBC: 01052441 Erigeron strigosus Muhlenberg ex Willdenow USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1

NEBC: 01079262 Erigeron strigosus Muhlenberg ex Willdenow USA: Vermont Ryegate: Ryegate C. H. Knowlton 1935-7-7

NEBC: 01079264 Erigeron strigosus Muhlenberg ex Willdenow USA: Vermont Cavendish: Cavendish C. H. Knowlton 1937-7-19

NEBC: 01079265 Erigeron strigosus Muhlenberg ex Willdenow USA: Vermont Chester: Chester C. H. Knowlton 1934-7-14

NEBC: 01079267 Erigeron strigosus Muhlenberg ex Willdenow USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1923-6-28

NEBC: 01079268 Erigeron strigosus Muhlenberg ex Willdenow USA: Vermont Leicester: Leicester C. H. Knowlton 1935-7-26

NEBC: 01052502 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts West Brookfield: West Brookfield C. H. Knowlton 1933-7-9

NEBC: 01052503 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 01052580 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4

NEBC: 01052618 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: Vermont Swanton: Swanton C. H. Knowlton 1931-7-19

NEBC: 01052619 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14

NEBC: 01052621 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19

GH: 02189818 Eupatorium perfoliatum Linnaeus Canada: Nova Scotia Shubenacadie C. H. Knowlton 1925-8-3

GH: 02189810 Eupatorium perfoliatum Linnaeus Canada: New Brunswick Moncton: [no additional data] C. H. Knowlton 1925-7-30

NEBC: 00755674 Eupatorium perfoliatum Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1893-8-13

NEBC: 00755680 Eupatorium perfoliatum Linnaeus USA: Maine Charlotte: Charlotte C. H. Knowlton 1940-8-7

NEBC: 00755681 Eupatorium perfoliatum Linnaeus USA: Maine Columbia: Columbia C. H. Knowlton 1939-8-17

NEBC: 00755682 Eupatorium perfoliatum Linnaeus USA: Maine Alexander: Alexander C. H. Knowlton 1934-8-31

NEBC: 00755683 Eupatorium perfoliatum Linnaeus USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-13

NEBC: 00755684 Eupatorium perfoliatum Linnaeus USA: Maine T19 ED C. H. Knowlton 1932-8-9

NEBC: 00755685 Eupatorium perfoliatum Linnaeus USA: Maine T26 MD C. H. Knowlton 1938-8-11

NEBC: 00755686 Eupatorium perfoliatum Linnaeus USA: Maine Topsfield: Topsfield C. H. Knowlton 1935-8-14

NEBC: 00755687 Eupatorium perfoliatum Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9

NEBC: 00755688 Eupatorium perfoliatum Linnaeus USA: Maine North Washington C. H. Knowlton 1936-8-5

NEBC: 00755689 Eupatorium perfoliatum Linnaeus USA: Maine Indiantown C. H. Knowlton 1928-8-24

NEBC: 00755690 Eupatorium perfoliatum Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-24

NEBC: 00755691 Eupatorium perfoliatum Linnaeus USA: Maine Wesley: Wesley C. H. Knowlton 1917-8-15

NEBC: 00753505 Eupatorium perfoliatum Linnaeus USA: New Hampshire Marlborough: Marlborough C. H. Knowlton 1940-8-19

NEBC: 00753509 Eupatorium perfoliatum Linnaeus USA: New Hampshire Troy: Troy C. H. Knowlton 1941-8-21

NEBC: 00755700 Eupatorium perfoliatum Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15

NEBC: 00755701 Eupatorium perfoliatum Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1921-8-3

NEBC: 00755710 Eupatorium perfoliatum Linnaeus USA: Vermont Benson: Benson C. H. Knowlton 1929-8-10

NEBC: 00755711 Eupatorium perfoliatum Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1946-8-20

NEBC: 00755712 Eupatorium perfoliatum Linnaeus USA: Vermont Pawlet: Pawlet C. H. Knowlton 1921-9-28

NEBC: 00755714 Eupatorium perfoliatum Linnaeus USA: Vermont Rutland: Rutland C. H. Knowlton 1935-8-22

NEBC: 00755718 Eupatorium perfoliatum Linnaeus USA: Vermont East Dorset C. H. Knowlton 1924-9-24

NEBC: 00755719 Eupatorium perfoliatum Linnaeus USA: Vermont Dorset: Dorset C. H. Knowlton 1940-8-22

NEBC: 00753551 Eupatorium perfoliatum Linnaeus USA: Massachusetts Boston: W. [West] Roxbury C. H. Knowlton 1906-8-25

NEBC: 00753563 Eupatorium perfoliatum Linnaeus USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1944-9-4

NEBC: 00753564 Eupatorium perfoliatum Linnaeus USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1941-9-9

NEBC: 00753565 Eupatorium perfoliatum Linnaeus USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1940-9-9

NEBC: 00753569 Eupatorium perfoliatum Linnaeus USA: Massachusetts Wareham: Wareham C. H. Knowlton 1925-9-18

NEBC: 01034004 Eupatorium perfoliatum Linnaeus USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 01034105 Eupatorium pilosum Walter USA: Massachusetts Abington: Abington C. H. Knowlton 1946-9-12

NEBC: 01034110 Eupatorium pilosum Walter USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-8-27

NEBC: 01034136 Eupatorium pilosum Walter USA: Massachusetts Chatham: Chatham C. H. Knowlton 1905-7-29

NEBC: 01034212 Eupatorium pubescens Muhlenberg ex Willdenow USA: Massachusetts Bellingham: Bellingham C. H. Knowlton 1908-8-2

NEBC: 01034219 Eupatorium pubescens Muhlenberg ex Willdenow USA: Massachusetts Sharon: Sharon C. H. Knowlton 1908-9-7

NEBC: 01034222 Eupatorium pubescens Muhlenberg ex Willdenow USA: Massachusetts Hanover: Hanover C. H. Knowlton 1946-9-4

NEBC: 01034223 Eupatorium pubescens Muhlenberg ex Willdenow USA: Massachusetts Halifax: Halifax C. H. Knowlton 1906-9-23

NEBC: 01034224 Eupatorium pubescens Muhlenberg ex Willdenow USA: Massachusetts Hanson: Hanson C. H. Knowlton 1909-9-12

NEBC: 01034226 Eupatorium pubescens Muhlenberg ex Willdenow USA: Massachusetts Norwell: Norwell C. H. Knowlton 1946-8-15

NEBC: 01034293 Eupatorium sessilifolium Linnaeus USA: Massachusetts Natick: Natick C. H. Knowlton 1908-8-29

GH: 02190782 Eupatorium sessilifolium Linnaeus USA: New York Montcalm Landing [Montcalm Point is the name... C. H. Knowlton

NEBC: 01019651 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Ayer: Ayer C. H. Knowlton 1917-9-20

NEBC: 02160750 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Hanson: C. H. Knowlton 1945-9-1

NEBC: 02160751 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Middleborough: C. H. Knowlton 1945-9-21

NEBC: 02577186 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Hanover: [no additional data] C. H. Knowlton 1946-9-2

NEBC: 00574181 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Highland C. H. Knowlton 1948-8-29

NEBC: 00574185 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Crocker C. H. Knowlton 1941-8-13

GH: 00574186 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Farmington: Farmington C. H. Knowlton 1899

NEBC: 00574187 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Farmington: Farmington C. H. Knowlton 1899

NEBC: 00574188 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Farmington: Farmington C. H. Knowlton

NEBC: 00574189 Eurybia macrophylla (Linnaeus) Cassini USA: Maine New Sharon: New Sharon C. H. Knowlton 1913-8-6

NEBC: 00574190 Eurybia macrophylla (Linnaeus) Cassini USA: Maine New Vineyard: New Vineyard C. H. Knowlton 1924-8-11

NEBC: 00574191 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Salem C. H. Knowlton 1927-8-10

NEBC: 00574214 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Baring C. H. Knowlton 1938-8-17

NEBC: 00574215 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Cooper: Cooper C. H. Knowlton 1919-8-9

NEBC: 00574216 Eurybia macrophylla (Linnaeus) Cassini USA: Maine East Machias: East Machias C. H. Knowlton 1927-8-18

NEBC: 00574218 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Jonesport: Jonesport C. H. Knowlton 1931-8-20

NEBC: 00574220 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-15

NEBC: 00574223 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Perry: Perry C. H. Knowlton 1918-8-3

NEBC: 00574224 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Perry: Perry C. H. Knowlton 1918

NEBC: 00574227 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1924-8-24

NEBC: 00574228 Eurybia macrophylla (Linnaeus) Cassini USA: Maine T30MD C. H. Knowlton 1935-9-2

NEBC: 00574229 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Topsfield: Topsfield C. H. Knowlton 1935-8-15

NEBC: 00574230 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Trescott C. H. Knowlton 1929-9-5

NEBC: 00574231 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1929-9-7

NEBC: 00574276 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Washington: Washington C. H. Knowlton 1935-8-30

NEBC: 00574385 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Campton: Campton C. H. Knowlton 1923-8-29

NEBC: 00574390 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1917-8-28

NEBC: 00574421 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Warner: Warner C. H. Knowlton 1944-8-19

NEBC: 00568009 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Dublin: Dublin C. H. Knowlton 1921-10-1

NEBC: 00568015 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Keene: Keene C. H. Knowlton 1920-8-19

NEBC: 00568024 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Westmore: Westmore C. H. Knowlton 1918-8-25

NEBC: 00568034 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Burlington: Burlington C. H. Knowlton 1944-7-18

NEBC: 00568035 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14

NEBC: 00568036 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13

NEBC: 00568037 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13

NEBC: 00568039 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15

NEBC: 00568043 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Wells River C. H. Knowlton 1912-8-24

NEBC: 00568050 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-24

NEBC: 00568051 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-24

NEBC: 00568065 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Westminster: Westminster C. H. Knowlton 1921-9-30

NEBC: 00568066 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Westminster: Westminster C. H. Knowlton 1921-9-30

NEBC: 00568099 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1911-8-20

NEBC: 00568107 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Waltham: Waltham C. H. Knowlton 1903-9-19

NEBC: 00574465 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts North Attleborough: North Attleborough C. H. Knowlton 1924-9-16

GH: 00574472 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Dudley: Dudley C. H. Knowlton 1899-9-9

NEBC: 00574480 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Upton: Upton C. H. Knowlton 1919-9-25

NEBC: 00574495 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Adams: Adams C. H. Knowlton 1915-5-15

NEBC: 00574515 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts North Adams: North Adams C. H. Knowlton 1926-10-5

NEBC: 00574184 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Avon: C. H. Knowlton 1918-8-14

NEBC: 00574232 Eurybia macrophylla (Linnaeus) Cassini USA: Maine T14 ED C. H. Knowlton 1919-8-9

NEBC: 00574233 Eurybia macrophylla (Linnaeus) Cassini USA: Maine T14 ED C. H. Knowlton 1919-8-9

NEBC: 00574367 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Pinkhams Grant: Glen Ellis C. H. Knowlton 1921-7-23

NEBC: 02577183 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Castleton: [no additional data] C. H. Knowlton 1946-8-20

NEBC: 02577870 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Highland Plantation C. H. Knowlton 1948-8-29

NEBC: 01015004 Eurybia radula (Aiton) G. L. Nesom USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1901-9-2

NEBC: 02160746 Eurybia spectabilis (Aiton) G. L. Nesom USA: Massachusetts Plympton: C. H. Knowlton 1945-9-3

NEBC: 02160747 Eurybia spectabilis (Aiton) G. L. Nesom USA: Massachusetts Halifax: C. H. Knowlton 1945-9-3

NEBC: 01582286 Euthamia caroliniana (Linnaeus) Greene ex Porter & Britton USA: Massachusetts Halifax: C. H. Knowlton 1945-9-3

NEBC: 01690117 Euthamia caroliniana (Linnaeus) Greene ex Porter & Britton USA: Massachusetts Hingham: C. H. Knowlton 1946-9-21

NEBC: 01052647 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Farmington: Farmington C. H. Knowlton 1914-8-8

NEBC: 01052659 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Baileyville: Baileyville C. H. Knowlton 1940-8-5

NEBC: 01052660 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Beddington: Beddington C. H. Knowlton 1924-9-2

NEBC: 01052661 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4

NEBC: 01052662 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9

NEBC: 01052663 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Edmunds C. H. Knowlton 1928-8-18

NEBC: 01052664 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Indiantown C. H. Knowlton 1928-8-24

NEBC: 01052668 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Marshfield: Marshfield C. H. Knowlton 1919-8-2

NEBC: 01052669 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Northfield: Northfield C. H. Knowlton 1941-8-2

NEBC: 01052672 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Perry: Perry C. H. Knowlton 1924-8-29

NEBC: 01052673 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1911

NEBC: 01052674 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine R 30 M D C. H. Knowlton 1936-8-11

NEBC: 01052675 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Wesley: Wesley C. H. Knowlton 1917-8-15

NEBC: 01052704 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Waldoboro: Waldoboro C. H. Knowlton 1934-9-7

NEBC: 01052830 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Barton: Barton C. H. Knowlton 1926-9-28

NEBC: 01052834 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Groton: Groton C. H. Knowlton 1933-9-28

NEBC: 01052836 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont South Burlington: South Burlington C. H. Knowlton 1921-8-3

NEBC: 01052837 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13

NEBC: 01052840 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Montpelier: Montpelier C. H. Knowlton 1942-7-19

NEBC: 01052842 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Castleton: Castleton C. H. Knowlton 1937-8-24

NEBC: 01052845 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Pawlet: Pawlet C. H. Knowlton 1921-9-28

NEBC: 01052846 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont West Haven: West Haven C. H. Knowlton 1924-9-25

NEBC: 01052852 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Dorset: Dorset C. H. Knowlton 1921-9-28

NEBC: 01052853 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont East Dorset C. H. Knowlton 1924-9-24

NEBC: 01052855 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Shaftsbury: Shaftsbury C. H. Knowlton 1921-9-28

NEBC: 01052867 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Arlington: Arlington C. H. Knowlton 1906-8-26

NEBC: 01052868 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Ayer: Ayer C. H. Knowlton 1917-9-20

NEBC: 01055086 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1920-9-6

NEBC: 01055091 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Wareham: Wareham C. H. Knowlton 1921-9-23

NEBC: 01055097 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts North Attleborough: North Attleborough C. H. Knowlton 1924-9-16

NEBC: 01055106 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Falmouth: Falmouth C. H. Knowlton 1925-9-29

NEBC: 01055107 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts West Falmouth C. H. Knowlton 1949-9-20

NEBC: 01055120 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Yarmouth: Yarmouth C. H. Knowlton 1920-10-14

NEBC: 01055131 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 01055133 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Grafton: Grafton C. H. Knowlton 1921-9-22

NEBC: 01055142 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Sturbridge: Sturbridge C. H. Knowlton 1917-9-27

NEBC: 01055145 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Templeton: Templeton C. H. Knowlton 1921-9-26

NEBC: 01055146 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Upton: Upton C. H. Knowlton 1919-9-25

NEBC: 01582285 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Middleboro C. H. Knowlton 1945-9-21

NEBC: 01690133 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Hanover: [no data] C. H. Knowlton 1946-9-2

NEBC: 01690134 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Hingham: [no data] C. H. Knowlton 1946-9-28

NEBC: 02577070 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Hanover: [no additional data] C. H. Knowlton 1946-9-4

NEBC: 01079633 Euthamia tenuifolia USA: New Hampshire Ossipee: Ossipee C. H. Knowlton 1943-8-3

NEBC: 01079661 Euthamia tenuifolia USA: Massachusetts Sharon: Sharon C. H. Knowlton 1908-9-7

NEBC: 01079673 Euthamia tenuifolia USA: Massachusetts Halifax: Halifax C. H. Knowlton 1906-9-23

NEBC: 01079677 Euthamia tenuifolia USA: Massachusetts Middleborough: Middleborough C. H. Knowlton 1921-9-23

NEBC: 01079683 Euthamia tenuifolia USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1920-9-6

NEBC: 01079730 Euthamia tenuifolia USA: Massachusetts Barnstable Town C. H. Knowlton 1905-7-30

NEBC: 00693943 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Maine Wells: Wells C. H. Knowlton 1918-8-16

NEBC: 00693944 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Maine York: York C. H. Knowlton 1921-7-29

NEBC: 00693950 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: New Hampshire East Rochester C. H. Knowlton 1935-8-20

NEBC: 00693960 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: New Hampshire Northwood: Northwood C. H. Knowlton 1936-8-18

NEBC: 00693992 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1911-8-20

NEBC: 01034864 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Lakeville: Lakeville C. H. Knowlton 1920-8-31

NEBC: 01034866 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1944-9-4

NEBC: 01034867 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Hanover: Hanover C. H. Knowlton 1946-8-28

NEBC: 01034869 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Wareham: Wareham C. H. Knowlton 1925-9-18

NEBC: 01034910 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Templeton: Templeton C. H. Knowlton 1921-9-26

NEBC: 01034982 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Massachusetts Hingham: Hingham C. H. Knowlton 1933-8-13

NEBC: 01019022 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine New Portland: New Portland C. H. Knowlton 1921-7-27

NEBC: 01019024 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Phillips: Phillips C. H. Knowlton 1924-8-13

NEBC: 01019034 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Alexander: Alexander C. H. Knowlton 1934-8-31

NEBC: 01019035 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Danforth: Danforth C. H. Knowlton 1935-8-14

NEBC: 01019036 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Edmunds C. H. Knowlton 1928-8-18

NEBC: 01019037 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Baileyville: Baileyville C. H. Knowlton 1940-8-5

NEBC: 01019038 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1934-9-4

NEBC: 01019039 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Grand Lake Stream C. H. Knowlton 1938-8-17

NEBC: 01019041 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-13

NEBC: 01019042 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine T31 MD C. H. Knowlton 1934-8-18

NEBC: 01019043 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine T19 ED C. H. Knowlton 1932-8-9

NEBC: 01019044 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine Vanceboro: Vanceboro C. H. Knowlton 1940-8-8

NEBC: 01019081 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1923-8-29

NEBC: 01019111 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont South Burlington: South Burlington C. H. Knowlton 1921-8-3

NEBC: 01019115 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont East Middlebury C. H. Knowlton 1933-7-26

NEBC: 01019123 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1946-8-20

NEBC: 01019126 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Hubbardton: Hubbardton C. H. Knowlton 1929-8-13

NEBC: 01019130 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Arlington: Arlington C. H. Knowlton 1921-9-28

NEBC: 01019131 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Dorset: Dorset C. H. Knowlton 1940-8-22

NEBC: 01019133 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont East Dorset C. H. Knowlton 1924-9-24

NEBC: 01019134 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Shaftsbury: Shaftsbury C. H. Knowlton 1921-9-28

NEBC: 01019136 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Winhall: Winhall C. H. Knowlton 1940-8-22

NEBC: 01583554 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Hubbardton: [no data] C. H. Knowlton 1947-8-20

NEBC: 01019178 Eutrochium maculatum foliosum (Fernald) E. E. Lamont USA: Maine Strong: Strong C. H. Knowlton 1927-8-10

NEBC: 01019198 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: New Hampshire Burlington C. H. Knowlton 1944-7-18

NEBC: 01019199 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: New Hampshire Burlington C. H. Knowlton 1944-7-18

NEBC: 01019200 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: New Hampshire Leicester C. H. Knowlton 1938-7-21

NEBC: 01019206 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: Vermont West Haven: West Haven C. H. Knowlton 1929-8-10

NEBC: 01019217 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1923-9-1

NEBC: 02160912 Galinsoga ciliata (Rafinesque) S. F. Blake USA: Maine Farmington: [no data] C. H. Knowlton 1899-7

NEBC: 00535344 Galinsoga parviflora Cavanilles USA: Vermont Burlington: Burlington C. H. Knowlton 1914-8-27

NEBC: 00535345 Galinsoga parviflora Cavanilles USA: Vermont Burlington: Burlington C. H. Knowlton 1936-7-11

NEBC: 00535363 Galinsoga parviflora Cavanilles USA: Massachusetts Hingham: Hingham C. H. Knowlton 1923-10-7

NEBC: 00535364 Galinsoga parviflora Cavanilles USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1944-9-4

GH: 00535386 Galinsoga quadriradiata Ruiz & Pavon USA: Maine Farmington: Farmington C. H. Knowlton 1899-8-1

NEBC: 00535388 Galinsoga quadriradiata Ruiz & Pavon USA: Maine Farmington: Farmington C. H. Knowlton 1899-8-1

NEBC: 00535485 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Norwell: Norwell C. H. Knowlton 1946-8-15

NEBC: 01053824 Gnaphalium uliginosum Linnaeus USA: Maine Embden: Embden C. H. Knowlton 1949-8-13

NEBC: 01053841 Gnaphalium uliginosum Linnaeus USA: Maine TN MD C. H. Knowlton 1938-8-11

NEBC: 01053842 Gnaphalium uliginosum Linnaeus USA: Maine Wesley: Wesley C. H. Knowlton 1931-8-12

NEBC: 01053843 Gnaphalium uliginosum Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1927-8-18

NEBC: 01053846 Gnaphalium uliginosum Linnaeus USA: Maine T 30 or 31 M D C. H. Knowlton 1935-9-2

NEBC: 01053847 Gnaphalium uliginosum Linnaeus USA: Maine T 14 E D C. H. Knowlton 1939-8-14

NEBC: 01053946 Gnaphalium uliginosum Linnaeus USA: Vermont Rochester: Rochester C. H. Knowlton 1941-7-18

NEBC: 01053974 Gnaphalium uliginosum Linnaeus USA: Massachusetts Lincoln: Lincoln C. H. Knowlton 1903-9-9

GH: 02587191 Grindelia hirsutula Hooker & Arnott Canada: Saskatchewan [data not captured] C. H. Knowlton 1926-8-6

NEBC: 00535566 Helianthus annuus Linnaeus USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-8-2

NEBC: 01038431 Helianthus decapetalus Linnaeus USA: Maine Dixfield: Dixfield C. H. Knowlton 1933-9-28

NEBC: 01038507 Helianthus decapetalus Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1921-8-5

NEBC: 01038517 Helianthus decapetalus Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1919-8-23

NEBC: 01038482 Helianthus decapetalus Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01008069 Helianthus decapetalus Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1936-8-20

NEBC: 01008071 Helianthus decapetalus Linnaeus USA: Vermont Rutland: Rutland C. H. Knowlton 1935-8-22

NEBC: 01008075 Helianthus decapetalus Linnaeus USA: Vermont Westminster: Westminster C. H. Knowlton 1921-9-30

NEBC: 02230374 Helianthus decapetalus Linnaeus USA: Vermont Fair Haven: Near Poultney River C. H. Knowlton 1946-8-20

NEBC: 01037955 Helianthus divaricatus Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15

NEBC: 01037956 Helianthus divaricatus Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1914-8-27

NEBC: 01037958 Helianthus divaricatus Linnaeus USA: Vermont Benson: Benson C. H. Knowlton 1929-8-10

NEBC: 01038519 Helianthus divaricatus Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-9-9

NEBC: 01038551 Helianthus divaricatus Linnaeus USA: Massachusetts Dudley: Dudley C. H. Knowlton 1899-9-9

NEBC: 01038570 Helianthus divaricatus Linnaeus USA: Massachusetts Brimfield: Brimfield C. H. Knowlton 1916-5-20

NEBC: 00535593 Helianthus grosseserratus G. Martens USA: Maine Farmington: Farmington C. H. Knowlton 1894

NEBC: 00535607 Helianthus grosseserratus G. Martens USA: Massachusetts Hanson: Hanson C. H. Knowlton 1940-8-31

NEBC: 00535610 Helianthus grosseserratus G. Martens USA: Massachusetts Hingham: Hingham C. H. Knowlton 1924-9-14

NEBC: 01017046 Helianthus strumosus Linnaeus USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-9-16

NEBC: 01017056 Helianthus strumosus Linnaeus USA: Massachusetts Ashby: Ashby C. H. Knowlton 1914-5-30

NEBC: 01017060 Helianthus strumosus Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1901-9-2

NEBC: 01017095 Helianthus strumosus Linnaeus USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-13

NEBC: 01017111 Helianthus strumosus Linnaeus USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 01017147 Helianthus strumosus Linnaeus USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27

NEBC: 00535668 Helianthus tuberosus Linnaeus USA: Vermont Bennington: Bennington C. H. Knowlton 1934-10-2

NEBC: 00535679 Helianthus tuberosus Linnaeus USA: Massachusetts Lowell: Lowell, Centralville C. H. Knowlton 1912-9-28

NEBC: 02230375 Helianthus tuberosus Linnaeus USA: Vermont Middlebury: [no additional information] C. H. Knowlton 1946-9-26

NEBC: 00535797 Heliopsis helianthoides scabra (Dunal) Fernald USA: Vermont Weybridge: Weybridge C. H. Knowlton 1938-7-15

NEBC: 00535804 Heliopsis helianthoides scabra (Dunal) Fernald USA: Massachusetts Leverett: Leverett C. H. Knowlton 1949-7-16

GH: 02204489 Heterotheca villosa (Pursh) Shinners Canada: Saskatchewan [data not captured] C. H. Knowlton 1926-8-7

GH: 01831335 Hieracium aurantiacum Linnaeus Canada: Quebec Province Sherbrooke: [data not captured] C. H. Knowlton 1923-7-22

NEBC: 00531960 Hieracium aurantiacum Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1910-8-24

NEBC: 00531971 Hieracium aurantiacum Linnaeus USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18

NEBC: 00531973 Hieracium aurantiacum Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1909-7-10

NEBC: 00531974 Hieracium aurantiacum Linnaeus USA: Maine Wesley: Wesley C. H. Knowlton 1931-8-13

NEBC: 00587481 Hieracium aurantiacum Linnaeus USA: Vermont Chelsea: Chelsea C. H. Knowlton 1931-7-14

NEBC: 00587486 Hieracium aurantiacum Linnaeus USA: Vermont Montpelier: Montpelier C. H. Knowlton 1911-6-15

NEBC: 00587520 Hieracium aurantiacum Linnaeus USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-7-18

NEBC: 00587607 Hieracium caespitosum Dumortier USA: Maine Farmington: Farmington C. H. Knowlton 1934-6-17

NEBC: 00587608 Hieracium caespitosum Dumortier USA: Maine Strong: Strong C. H. Knowlton 1938-6-17

NEBC: 00587613 Hieracium caespitosum Dumortier USA: Maine Perry: Perry C. H. Knowlton 1910-7-25

NEBC: 00587614 Hieracium caespitosum Dumortier USA: Maine Castine: Castine C. H. Knowlton 1909-7-6

NEBC: 00535047 Hieracium caespitosum Dumortier USA: New Hampshire Randolph: Randolph C. H. Knowlton 1925-7-2

NEBC: 00535052 Hieracium caespitosum Dumortier USA: Vermont Marlboro: Marlboro C. H. Knowlton 1939-6-28

NEBC: 00587649 Hieracium caespitosum Dumortier USA: Massachusetts Westfield: Westfield C. H. Knowlton 1934-6-7

NEBC: 00535063 Hieracium flagellare Willdenow USA: Maine Cherryfield: Cherryfield C. H. Knowlton 1936-6-29

NEBC: 00535084 Hieracium flagellare Willdenow USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1934-6-1

NEBC: 00535085 Hieracium flagellare Willdenow USA: Massachusetts Hingham: Hingham C. H. Knowlton 1929-6-1

NEBC: 00535147 Hieracium floribundum Wimmer & Grabowski USA: Maine Cooper: Cooper C. H. Knowlton 1933-6-29

NEBC: 00535149 Hieracium floribundum Wimmer & Grabowski USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1914-7-22

NEBC: 00535150 Hieracium floribundum Wimmer & Grabowski USA: Maine Topsfield: Topsfield C. H. Knowlton 1935-8-14

NEBC: 00535167 Hieracium floribundum Wimmer & Grabowski USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1928-6-1

NEBC: 00535168 Hieracium floribundum Wimmer & Grabowski USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-11

NEBC: 01067265 Hieracium gronovii Linnaeus USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1911-9-24

NEBC: 01067273 Hieracium gronovii Linnaeus USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1910-9-4

NEBC: 01028838 Hieracium gronovii Linnaeus USA: Connecticut Killingly: Killingly C. H. Knowlton 1908-8-23

NEBC: 02160755 Hieracium gronovii Linnaeus USA: Massachusetts Carver: near cranberry bog C. H. Knowlton 1945-9-24

GH: 01831933 Hieracium gronovii Linnaeus USA: Indiana [data not captured] C. H. Knowlton 1933-8-29

NEBC: 01028874 Hieracium kalmii Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1931-9-4

NEBC: 01028875 Hieracium kalmii Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1941-8-15

NEBC: 01028887 Hieracium kalmii Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1924-8-19

NEBC: 01028888 Hieracium kalmii Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1924-9-2

NEBC: 01028889 Hieracium kalmii Linnaeus USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4

NEBC: 01028890 Hieracium kalmii Linnaeus USA: Maine Columbia Falls: Columbia Falls C. H. Knowlton 1931-8-20

NEBC: 01028892 Hieracium kalmii Linnaeus USA: Maine Marshfield: Marshfield C. H. Knowlton 1919-8-2

NEBC: 01028893 Hieracium kalmii Linnaeus USA: Maine Meddybemps: Meddybemps C. H. Knowlton 1938-8-16

NEBC: 01028894 Hieracium kalmii Linnaeus USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-15

NEBC: 00833240 Hieracium kalmii Linnaeus USA: New Hampshire Haverhill: Haverhill C. H. Knowlton 1939-9-22

GH: 00833283 Hieracium kalmii Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-20

NEBC: 00833284 Hieracium kalmii Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-20

NEBC: 00833288 Hieracium kalmii Linnaeus USA: Massachusetts Sudbury: Sudbury C. H. Knowlton 1909-9-6

NEBC: 00833305 Hieracium kalmii Linnaeus USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-13

GH: 01832312 Hieracium kalmii Linnaeus USA: Indiana [data not captured] C. H. Knowlton 1933-9-2

GH: 01832403 Hieracium lachenalii C. C. Gmelin Canada: Quebec Province [data not captured] C. H. Knowlton 1914-7-12

GH: 01832402 Hieracium lachenalii C. C. Gmelin Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-2

NEBC: 00535118 Hieracium lachenalii C. C. Gmelin USA: Massachusetts Hingham: Hingham C. H. Knowlton 1941-6-26

NEBC: 00833396 Hieracium marianum Willdenow USA: Massachusetts East Weymouth C. H. Knowlton 1931-7-12

NEBC: 00833397 Hieracium marianum Willdenow USA: Massachusetts Hingham: Hingham C. H. Knowlton 1910-6-26

NEBC: 00833398 Hieracium marianum Willdenow USA: Massachusetts Norwell: Norwell C. H. Knowlton 1911-6-30

NEBC: 00833411 Hieracium paniculatum Linnaeus USA: Maine Embden: Embden C. H. Knowlton 1949-8-15

NEBC: 00833413 Hieracium paniculatum Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1931-9-4

NEBC: 00833480 Hieracium paniculatum Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1917-8-28

NEBC: 00833491 Hieracium paniculatum Linnaeus USA: New Hampshire Grantham: Grantham C. H. Knowlton 1919-8-23

NEBC: 00833503 Hieracium paniculatum Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1918-8-21

NEBC: 00833510 Hieracium paniculatum Linnaeus USA: Vermont Stowe: Stowe C. H. Knowlton 1913-8-24

NEBC: 00833513 Hieracium paniculatum Linnaeus USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28

NEBC: 00833529 Hieracium paniculatum Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-6

NEBC: 00833544 Hieracium paniculatum Linnaeus USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3

NEBC: 00587701 Hieracium pilosella Linnaeus USA: Maine Kingfield: Kingfield C. H. Knowlton 1940-7-28

NEBC: 00587702 Hieracium pilosella Linnaeus USA: Maine New Vineyard: New Vineyard C. H. Knowlton 1938-6-18

NEBC: 02577256 Hieracium pilosella Linnaeus USA: Massachusetts Norwell: [no additional information] C. H. Knowlton 1948-7-8

NEBC: 00587747 Hieracium piloselloides Villars USA: Maine New Vineyard: New Vineyard C. H. Knowlton 1938-6-18

NEBC: 00587795 Hieracium piloselloides Villars USA: New Hampshire Milford: Milford C. H. Knowlton 1928-6-28

NEBC: 00587800 Hieracium piloselloides Villars USA: Vermont Berkshire: Berkshire C. H. Knowlton 1916-7-15

NEBC: 00587801 Hieracium piloselloides Villars USA: Vermont Georgia: Georgia C. H. Knowlton 1926-7-23

NEBC: 00587804 Hieracium piloselloides Villars USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28

NEBC: 00587805 Hieracium piloselloides Villars USA: Vermont Randolph: Randolph C. H. Knowlton 1925-7-2

NEBC: 00587810 Hieracium piloselloides Villars USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1923-6-28

NEBC: 00587816 Hieracium piloselloides Villars USA: Vermont Halifax: Halifax C. H. Knowlton 1939-6-28

NEBC: 00587840 Hieracium piloselloides Villars USA: Massachusetts Hingham: Hingham C. H. Knowlton 1926-6-27

NEBC: 00587855 Hieracium piloselloides Villars USA: Massachusetts Harwich: Harwich C. H. Knowlton 1945-6-22

NEBC: 00833644 Hieracium scabrum Michaux USA: Maine Carrabassett Valley: Carrabassett Valley C. H. Knowlton 1941-8-13

NEBC: 00833645 Hieracium scabrum Michaux USA: Maine Farmington: Farmington C. H. Knowlton 1894

NEBC: 00833646 Hieracium scabrum Michaux USA: Maine Phillips: Phillips C. H. Knowlton 1931-9-4

NEBC: 00833658 Hieracium scabrum Michaux USA: Maine Beddington: Beddington C. H. Knowlton 1924-9-2

NEBC: 00833659 Hieracium scabrum Michaux USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4

NEBC: 00833660 Hieracium scabrum Michaux USA: Maine Columbia Falls: Columbia Falls C. H. Knowlton 1931-8-20

NEBC: 00833662 Hieracium scabrum Michaux USA: Maine Forest City C. H. Knowlton 1941-8-5

NEBC: 00833663 Hieracium scabrum Michaux USA: Maine T14 C. H. Knowlton 1919-8-9

NEBC: 00833664 Hieracium scabrum Michaux USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-13

NEBC: 00833665 Hieracium scabrum Michaux USA: Maine T26 MD C. H. Knowlton 1938-8-11

NEBC: 00833666 Hieracium scabrum Michaux USA: Maine Topsfield: Topsfield C. H. Knowlton 1935-8-14

NEBC: 00833667 Hieracium scabrum Michaux USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1924-8-28

NEBC: 00833668 Hieracium scabrum Michaux USA: Maine T24 MD C. H. Knowlton 1936-8-11

NEBC: 00833669 Hieracium scabrum Michaux USA: Maine T10 C. H. Knowlton 1919-7-26

NEBC: 01028929 Hieracium scabrum Michaux USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01028943 Hieracium scabrum Michaux USA: New Hampshire Grantham: Grantham C. H. Knowlton 1919-8-23

NEBC: 01071459 Hieracium scabrum Michaux USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-9-26

NEBC: 01071470 Hieracium scabrum Michaux USA: New Hampshire Keene: Keene C. H. Knowlton 1920-8-19

NEBC: 01071479 Hieracium scabrum Michaux USA: Vermont Stowe: Stowe C. H. Knowlton 1913-8-24

NEBC: 01071484 Hieracium scabrum Michaux USA: Vermont Montpelier: Montpelier C. H. Knowlton 1915-8-18

NEBC: 01071487 Hieracium scabrum Michaux USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1938-8-24

NEBC: 01071514 Hieracium scabrum Michaux USA: Massachusetts Natick: Natick C. H. Knowlton 1907-8-25

NEBC: 01071534 Hieracium scabrum Michaux USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1935-8-25

NEBC: 01071544 Hieracium scabrum Michaux USA: Massachusetts North Attleborough: North Attleborough C. H. Knowlton 1924-9-16

NEBC: 01071566 Hieracium scabrum Michaux USA: Massachusetts Upton: Upton C. H. Knowlton 1917-9-14

GH: 01833090 Hieracium umbellatum Linnaeus Canada: Alberta [data not captured] C. H. Knowlton 1926-8-8

NEBC: 01067390 Hieracium venosum Linnaeus USA: Vermont Benson: Benson C. H. Knowlton 1923-6-27

NEBC: 01067406 Hieracium venosum Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-6-13

NEBC: 01071720 Hieracium venosum Linnaeus USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1911-9-10

NEBC: 01071621 Hieracium venosum Linnaeus USA: Massachusetts Yarmouth: Yarmouth C. H. Knowlton 1915-7-8

NEBC: 01071636 Hieracium venosum Linnaeus USA: Massachusetts Blackstone: Blackstone C. H. Knowlton 1916-5-21

NEBC: 00626108 Hypochaeris radicata Linnaeus USA: New Hampshire Durham: Durham C. H. Knowlton 1917-7-1

NEBC: 00626120 Hypochaeris radicata Linnaeus USA: Massachusetts Brewster: Brewster C. H. Knowlton 1923-6-20

NEBC: 00626125 Hypochaeris radicata Linnaeus USA: Massachusetts Yarmouth: Yarmouth C. H. Knowlton 1917-6-27

NEBC: 00637904 Inula helenium Linnaeus USA: Vermont Hinesburg: [no additional data] C. H. Knowlton 1937-7-27

NEBC: 02160682 Ionactis linariifolia (Linnaeus) Greene USA: Massachusetts Halifax: Monponsett Pond C. H. Knowlton 1945-9-21

NEBC: 01017351 Iva frutescens Linnaeus USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1923-8-25

NEBC: 01017356 Iva frutescens Linnaeus USA: Massachusetts Wareham: Wareham C. H. Knowlton 1921-9-23

GH: 01833807 Krigia dandelion (Linnaeus) Nuttall USA: North Carolina [data not captured] C. H. Knowlton 1924-5-9

NEBC: 00680339 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Natick: Natick C. H. Knowlton 1898-5-30

GH: 01834123 Lactuca biennis (Moench) Fernald Canada: Quebec Province [data not captured] C. H. Knowlton 1923-8-10

NEBC: 00833828 Lactuca biennis (Moench) Fernald USA: Maine Chesterville: Chesterville C. H. Knowlton 1902-8-15

NEBC: 00833829 Lactuca biennis (Moench) Fernald USA: Maine Eustis: Eustis C. H. Knowlton 1941-8-13

NEBC: 00833830 Lactuca biennis (Moench) Fernald USA: Maine Farmington: Farmington C. H. Knowlton 1894-9

NEBC: 00833831 Lactuca biennis (Moench) Fernald USA: Maine Farmington: Farmington C. H. Knowlton 1914-8-8

NEBC: 00833835 Lactuca biennis (Moench) Fernald USA: Maine Strong: Strong C. H. Knowlton 1927-8-10

NEBC: 00833837 Lactuca biennis (Moench) Fernald USA: Maine Eaton C. H. Knowlton 1941-8-5

NEBC: 00833838 Lactuca biennis (Moench) Fernald USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18

NEBC: 00833839 Lactuca biennis (Moench) Fernald USA: Maine Indiantown C. H. Knowlton 1928-8-24

NEBC: 00833840 Lactuca biennis (Moench) Fernald USA: Maine Machias: Machias C. H. Knowlton 1916-7-31

NEBC: 00833842 Lactuca biennis (Moench) Fernald USA: Maine Princeton: Princeton C. H. Knowlton 1941-7-29

NEBC: 00833843 Lactuca biennis (Moench) Fernald USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6

NEBC: 00833844 Lactuca biennis (Moench) Fernald USA: Maine Waite: Waite C. H. Knowlton 1940-8-7

NEBC: 00833845 Lactuca biennis (Moench) Fernald USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1933-8-18

NEBC: 00833846 Lactuca biennis (Moench) Fernald USA: Maine Addison: Addison C. H. Knowlton 1935-8-12

NEBC: 00833847 Lactuca biennis (Moench) Fernald USA: Maine Danforth: Danforth C. H. Knowlton 1935-8-14

NEBC: 00833848 Lactuca biennis (Moench) Fernald USA: Maine Alexander: Alexander C. H. Knowlton 1934-8-31

NEBC: 00833849 Lactuca biennis (Moench) Fernald USA: Maine T26 MD C. H. Knowlton 1938-8-11

NEBC: 00833850 Lactuca biennis (Moench) Fernald USA: Maine Edmunds C. H. Knowlton 1938-8-6

NEBC: 00833851 Lactuca biennis (Moench) Fernald USA: Maine Codyville C. H. Knowlton 1940-8-8

NEBC: 01070051 Lactuca biennis (Moench) Fernald USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01070006 Lactuca biennis (Moench) Fernald USA: Vermont Mount Mansfield C. H. Knowlton 1913-8-24

NEBC: 01070008 Lactuca biennis (Moench) Fernald USA: Vermont Bridgewater: Bridgewater C. H. Knowlton 1935-8-20

NEBC: 01070010 Lactuca biennis (Moench) Fernald USA: Vermont Poultney: Poultney C. H. Knowlton 1937-8-24

NEBC: 01070012 Lactuca biennis (Moench) Fernald USA: Vermont Shelburne: Shelburne C. H. Knowlton 1936-8-18

NEBC: 01070015 Lactuca biennis (Moench) Fernald USA: Vermont East Dorset C. H. Knowlton 1924-9-24

NEBC: 01070020 Lactuca biennis (Moench) Fernald USA: Massachusetts Acton: Acton C. H. Knowlton 1931-9-16

NEBC: 00833901 Lactuca biennis (Moench) Fernald USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-6

NEBC: 00833832 Lactuca biennis (Moench) Fernald USA: Maine Perkins C. H. Knowlton 1927-8-9

NEBC: 00833930 Lactuca canadensis Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1931-9-5

NEBC: 00833931 Lactuca canadensis Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1914-8-8

NEBC: 00833940 Lactuca canadensis Linnaeus USA: Maine T14 ED C. H. Knowlton 1939-8-14

NEBC: 00833941 Lactuca canadensis Linnaeus USA: Maine T19 ED C. H. Knowlton 1932-8-9

NEBC: 00833942 Lactuca canadensis Linnaeus USA: Maine T26 MD C. H. Knowlton 1938-8-11

NEBC: 00833943 Lactuca canadensis Linnaeus USA: Maine Calais: Calais C. H. Knowlton 1940-8-1

NEBC: 00833944 Lactuca canadensis Linnaeus USA: Maine Charlotte: Charlotte C. H. Knowlton 1933-8-19

NEBC: 00833945 Lactuca canadensis Linnaeus USA: Maine Edmunds C. H. Knowlton 1938-8-6

NEBC: 00833946 Lactuca canadensis Linnaeus USA: Maine Edmunds C. H. Knowlton 1941-7-31

NEBC: 00833947 Lactuca canadensis Linnaeus USA: Maine Edmunds C. H. Knowlton 1941-7-31

NEBC: 00833948 Lactuca canadensis Linnaeus USA: Maine Edmunds C. H. Knowlton 1938-8-6

NEBC: 00833949 Lactuca canadensis Linnaeus USA: Maine Forest City C. H. Knowlton 1941-8-5

NEBC: 00833950 Lactuca canadensis Linnaeus USA: Maine Forest City C. H. Knowlton 1941-8-5

NEBC: 00833951 Lactuca canadensis Linnaeus USA: Maine Forest City C. H. Knowlton 1941-8-5

NEBC: 00833952 Lactuca canadensis Linnaeus USA: Maine Indiantown C. H. Knowlton 1928-8-24

NEBC: 00833953 Lactuca canadensis Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1927-8-18

NEBC: 00833954 Lactuca canadensis Linnaeus USA: Maine East Machias: East Machias C. H. Knowlton 1935-8-7

NEBC: 00833955 Lactuca canadensis Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-12

NEBC: 00833956 Lactuca canadensis Linnaeus USA: Maine Marion C. H. Knowlton 1938-8-9

NEBC: 00833957 Lactuca canadensis Linnaeus USA: Maine Meddybemps: Meddybemps C. H. Knowlton 1938-8-16

NEBC: 00833958 Lactuca canadensis Linnaeus USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-13

NEBC: 00833959 Lactuca canadensis Linnaeus USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-15

NEBC: 00833967 Lactuca canadensis Linnaeus USA: Maine Princeton: Princeton C. H. Knowlton 1941-7-29

NEBC: 00833968 Lactuca canadensis Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2

NEBC: 00833969 Lactuca canadensis Linnaeus USA: Maine Topsfield: Topsfield C. H. Knowlton 1935-8-14

NEBC: 00833970 Lactuca canadensis Linnaeus USA: Maine Vanceboro: Vanceboro C. H. Knowlton 1940-8-8

NEBC: 00833971 Lactuca canadensis Linnaeus USA: Maine Vanceboro: Vanceboro C. H. Knowlton 1940-8-8

NEBC: 00833972 Lactuca canadensis Linnaeus USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1932-8-12

NEBC: 01071729 Lactuca canadensis Linnaeus USA: Maine T10 C. H. Knowlton 1919-7-26

NEBC: 01071743 Lactuca canadensis Linnaeus USA: Maine Burnham: Burnham C. H. Knowlton 1940-7-24

NEBC: 01071744 Lactuca canadensis Linnaeus USA: Maine Burnham: Burnham C. H. Knowlton 1940-7-24

NEBC: 01071746 Lactuca canadensis Linnaeus USA: Maine Searsport: Searsport C. H. Knowlton 1940-7-25

NEBC: 01071747 Lactuca canadensis Linnaeus USA: Maine Burnham: Burnham C. H. Knowlton 1940-7-24

NEBC: 01071758 Lactuca canadensis Linnaeus USA: Maine Washington: Washington C. H. Knowlton 1935-8-30

NEBC: 00833975 Lactuca canadensis Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27

NEBC: 00833976 Lactuca canadensis Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27

NEBC: 01071763 Lactuca canadensis Linnaeus USA: New Hampshire Enfield: Enfield C. H. Knowlton 1935-7-22

NEBC: 01071765 Lactuca canadensis Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01071766 Lactuca canadensis Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01071787 Lactuca canadensis Linnaeus USA: New Hampshire Warner: Warner C. H. Knowlton 1944-8-19

NEBC: 01067525 Lactuca canadensis Linnaeus USA: New Hampshire Temple: Temple C. H. Knowlton 1917-7-21

NEBC: 01071811 Lactuca canadensis Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13

NEBC: 01071812 Lactuca canadensis Linnaeus USA: Vermont Hinesburg: Hinesburg C. H. Knowlton 1940-7-17

NEBC: 01071813 Lactuca canadensis Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1927-7-25

NEBC: 01071817 Lactuca canadensis Linnaeus USA: Vermont Bristol: Bristol C. H. Knowlton 1937-7-24

NEBC: 01071818 Lactuca canadensis Linnaeus USA: Vermont Ferrisburg C. H. Knowlton 1939-7-18

NEBC: 01071819 Lactuca canadensis Linnaeus USA: Vermont Middlebury: Middlebury C. H. Knowlton 1933-7-25

NEBC: 01071820 Lactuca canadensis Linnaeus USA: Vermont Middlebury: Middlebury C. H. Knowlton 1933-7-25

NEBC: 01071824 Lactuca canadensis Linnaeus USA: Vermont Castleton: Castleton C. H. Knowlton 1940-8-21

NEBC: 01071825 Lactuca canadensis Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1929-8-10

NEBC: 01071827 Lactuca canadensis Linnaeus USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1935-7-26

NEBC: 01071828 Lactuca canadensis Linnaeus USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1935-7-26

NEBC: 01067708 Lactuca canadensis Linnaeus USA: Massachusetts Cohasset: Cohasset C. H. Knowlton 1932-9-4

NEBC: 01067710 Lactuca canadensis Linnaeus USA: Massachusetts Medfield: Medfield C. H. Knowlton 1946-9-12

NEBC: 01067725 Lactuca canadensis Linnaeus USA: Massachusetts Wrentham: Wrentham C. H. Knowlton 1933-9-20

NEBC: 01067726 Lactuca canadensis Linnaeus USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1902-9-13

NEBC: 01067727 Lactuca canadensis Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1909-9-5

NEBC: 01067732 Lactuca canadensis Linnaeus USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1933-10-1

NEBC: 01067787 Lactuca canadensis Linnaeus USA: Massachusetts Oxford: Oxford C. H. Knowlton 1931-9-10

GH: 01834322 Lactuca canadensis Linnaeus USA: Indiana [data not captured] C. H. Knowlton 1933-8-29

NEBC: 02230383 Lactuca canadensis Linnaeus USA: Massachusetts Abington: [no additional data] C. H. Knowlton 1946-9-13

NEBC: 00725415 Lactuca hirsuta Muhlenberg ex Nuttall USA: Massachusetts Amesbury Town C. H. Knowlton 1906-8-5

NEBC: 00725418 Lactuca hirsuta Muhlenberg ex Nuttall USA: Massachusetts Arlington: Arlington C. H. Knowlton 1907-8-3

NEBC: 00626182 Lactuca serriola Linnaeus USA: Massachusetts Lowell: Lowell C. H. Knowlton 1902-9-12

NEBC: 00626200 Lactuca serriola Linnaeus USA: Massachusetts Weymouth: Weymouth C. H. Knowlton 1935-8-24

NEBC: 02230382 Lactuca spicata (Lamarck) Hitchcock USA: Massachusetts Norwell: [no additional data] C. H. Knowlton 1946-8-15

NEBC: 00626295 Lapsana communis Linnaeus USA: Massachusetts Revere: Revere C. H. Knowlton 1899

NEBC: 00626867 Leucanthemum vulgare Lamarck USA: Maine New Sharon: New Sharon C. H. Knowlton 1929-6-18

NEBC: 00626866 Leucanthemum vulgare Lamarck USA: Maine Farmington: Farmington C. H. Knowlton 1911-7-6

NEBC: 00626945 Leucanthemum vulgare Lamarck USA: Vermont Leicester: Leicester C. H. Knowlton 1942-6-5

NEBC: 00684770 Liatris scariosa novae-angliae Lunell USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1900

NEBC: 00684748 Liatris scariosa novae-angliae Lunell USA: New Hampshire Amherst: Amherst C. H. Knowlton 1922-8-21

NEBC: 00734929 Liatris scariosa novae-angliae Lunell USA: Massachusetts Canton: Canton C. H. Knowlton 1908-9-7

NEBC: 00684869 Liatris scariosa novae-angliae Lunell USA: Massachusetts Amherst: Amherst C. H. Knowlton 1930

NEBC: 00669147 Liatris scariosa novae-angliae Lunell USA: Maine Kittery: Kittery C. H. Knowlton 1922-8-3

NEBC: 00675185 Madia sativa Molina USA: Massachusetts Dudley: Dudley C. H. Knowlton 1930

NEBC: 00718180 Matricaria discoidea de Candolle USA: Maine Strong: Strong C. H. Knowlton 1907-7-20

NEBC: 00718183 Matricaria discoidea de Candolle USA: Maine Baileyville: Baileyville C. H. Knowlton 1941-7-29

NEBC: 00718182 Matricaria discoidea de Candolle USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1907-7-5

NEBC: 00718184 Matricaria discoidea de Candolle USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1907-7-5

NEBC: 00718186 Matricaria discoidea de Candolle USA: Maine Machias: Machias C. H. Knowlton 1931-8-10

NEBC: 00718187 Matricaria discoidea de Candolle USA: Maine Machias: Machias C. H. Knowlton 1940-7-28

NEBC: 00718190 Matricaria discoidea de Candolle USA: Maine Princeton: Princeton C. H. Knowlton 1940-7-29

NEBC: 00718256 Matricaria discoidea de Candolle USA: Massachusetts Gloucester: Gloucester C. H. Knowlton 1908-5-31

NEBC: 00718269 Matricaria discoidea de Candolle USA: Massachusetts Winchester: Winchester C. H. Knowlton 1906-7-4

NEBC: 01019271 Mikania scandens (Linnaeus) Willdenow USA: Massachusetts Natick: Natick C. H. Knowlton 1907-8-25

NEBC: 01019290 Mikania scandens (Linnaeus) Willdenow USA: Massachusetts Hingham: Hingham C. H. Knowlton 1910-9-18

NEBC: 00575198 Nabalus albus (Linnaeus) Hooker USA: Vermont Proctor: Proctor C. H. Knowlton 1913-8-28

NEBC: 00575199 Nabalus albus (Linnaeus) Hooker USA: Vermont Rutland: Rutland C. H. Knowlton 1935-8-22

NEBC: 00575200 Nabalus albus (Linnaeus) Hooker USA: Vermont West Haven: West Haven C. H. Knowlton 1937-8-25

NEBC: 00575210 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Acton: Acton C. H. Knowlton 1931-9-16

NEBC: 00575211 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Acton: Acton C. H. Knowlton 1931-9-16

NEBC: 00575215 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1914-9-7

NEBC: 00575222 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Medford: Medford C. H. Knowlton 1910-9-25

NEBC: 00575246 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 00575247 Nabalus albus (Linnaeus) Hooker USA: Massachusetts West Springfield: West Springfield C. H. Knowlton 1912-9-20

NEBC: 00575249 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20

NEBC: 00575250 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20

NEBC: 00680489 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1914-9-7

NEBC: 00680495 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Sudbury: Sudbury C. H. Knowlton 1931-9-16

NEBC: 00680503 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Medfield: Medfield C. H. Knowlton 1921-9-20

NEBC: 00680515 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Wareham: Wareham C. H. Knowlton 1933-9-12

NEBC: 01069036 Nabalus trifoliolatus Cassini USA: Massachusetts Billerica: Billerica C. H. Knowlton 1902-9-6

GH: 01069035 Nabalus trifoliolatus Cassini USA: Massachusetts Billerica: Billerica C. H. Knowlton 1889-10-20

NEBC: 01069039 Nabalus trifoliolatus Cassini USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1914-9-7

NEBC: 01069068 Nabalus trifoliolatus Cassini USA: Massachusetts Natick: Natick C. H. Knowlton 1906-9-16

NEBC: 01690360 Nabalus trifoliolatus Cassini USA: Massachusetts Hanover: C. H. Knowlton 1946-8-28

NEBC: 01020622 Oclemena acuminata (Michaux) Greene USA: Massachusetts Ashby: Ashby C. H. Knowlton 1914-5-30

NEBC: 01020648 Oclemena acuminata (Michaux) Greene USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1940-9-9

NEBC: 02160748 Oclemena acuminata (Michaux) Greene USA: Massachusetts Hanson: C. H. Knowlton 1945-9-1

NEBC: 01690122 Oclemena acuminata (Michaux) Greene USA: Massachusetts Abington: [no data] C. H. Knowlton 1946-9-13

NEBC: 00831396 Oclemena blakei (Porter) G. L. Nesom USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-20

NEBC: 00831397 Oclemena blakei (Porter) G. L. Nesom USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-20

NEBC: 00725939 Omalotheca sylvatica (L.) Sch. Bip. & F.W. Schultz USA: Maine Van Buren: Van Buren C. H. Knowlton 1914-7-17

NEBC: 00576002 Onopordum acanthium Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1938-7-17

NEBC: 00576003 Onopordum acanthium Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1938-7-17

NEBC: 00568814 Packera aurea (Linnaeus) A. Löve & D. Löve USA: Massachusetts Medfield: Medfield C. H. Knowlton 1949-5-11

NEBC: 01008899 Packera obovata (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Vermont Halifax: Halifax C. H. Knowlton 1921-6-18

NEBC: 01008912 Packera obovata (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Vermont Pownal: Pownal C. H. Knowlton 1922-5-23

NEBC: 00568664 Packera öve Á. Löve & D. Löve USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1914-7-23

NEBC: 00568716 Packera öve Á. Löve & D. Löve USA: Vermont Coventry: Coventry C. H. Knowlton 1940-6-4

NEBC: 00568718 Packera öve Á. Löve & D. Löve USA: Vermont Berkshire: Berkshire C. H. Knowlton 1918-6-9

NEBC: 00568720 Packera öve Á. Löve & D. Löve USA: Vermont Stowe: Stowe C. H. Knowlton 1919-6-10

NEBC: 00568729 Packera öve Á. Löve & D. Löve USA: Vermont Guilford: Guilford C. H. Knowlton 1934-6-8

NEBC: 00568730 Packera öve Á. Löve & D. Löve USA: Vermont Halifax: Halifax C. H. Knowlton 1921-6-18

NEBC: 00568733 Packera öve Á. Löve & D. Löve USA: Vermont Whitingham: Whitingham C. H. Knowlton 1939-6-28

NEBC: 00568855 Packera öve Á. Löve & D. Löve USA: Massachusetts Brimfield: Brimfield C. H. Knowlton 1916-5-20

NEBC: 00568859 Packera öve Á. Löve & D. Löve USA: Massachusetts Southwick: Southwick C. H. Knowlton 1913-5-17

NEBC: 00568874 Packera öve Á. Löve & D. Löve USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30

NEBC: 01008924 Packera öve (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Cohasset: Cohasset C. H. Knowlton 1939-6-4

NEBC: 01008931 Packera öve (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Deerfield: Deerfield C. H. Knowlton 1910-5-28

NEBC: 01008933 Packera öve (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12

NEBC: 01038784 Packera paupercula (Michaux) A. Löve & D. Löve USA: Vermont Hartland: Hartland C. H. Knowlton 1918-7-7

NEBC: 01038797 Packera paupercula (Michaux) A. Löve & D. Löve USA: Massachusetts Belmont: Belmont C. H. Knowlton 1908-6-21

NEBC: 01038803 Packera paupercula (Michaux) A. Löve & D. Löve USA: Massachusetts Winchester: Winchester C. H. Knowlton 1907-6-22

NEBC: 01038807 Packera paupercula (Michaux) A. Löve & D. Löve USA: Massachusetts Woburn: Woburn, Horn Pond Hill C. H. Knowlton 1904-6-11

NEBC: 01038848 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Farmington: Farmington C. H. Knowlton 1893-6-21

NEBC: 01038849 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Farmington: Farmington C. H. Knowlton 1934-6-17

NEBC: 01038851 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Jim Pond C. H. Knowlton 1940-6-28

NEBC: 01028274 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Cooper: Cooper C. H. Knowlton 1933-6-29

NEBC: 01028277 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Indiantown C. H. Knowlton 1928-8-24

NEBC: 01028278 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1936-7-31

NEBC: 01028279 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Machias: Machias C. H. Knowlton 1907-7-11

NEBC: 01028283 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Princeton: Princeton C. H. Knowlton 1941-7-29

NEBC: 01028295 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27

NEBC: 01028363 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: New Hampshire Enfield: Enfield C. H. Knowlton 1925-7-3

NEBC: 01028400 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Danville: Danville C. H. Knowlton 1917-7-12

NEBC: 01028401 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Groton: Groton C. H. Knowlton 1935-7-7

NEBC: 01028404 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Walden: Walden C. H. Knowlton 1918-7-11

NEBC: 01028406 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Brookfield: Brookfield C. H. Knowlton 1925-7-1

NEBC: 01028408 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Washington: Washington C. H. Knowlton 1902-7-12

NEBC: 01028413 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1923-6-27

NEBC: 01028419 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1916-5-28

NEBC: 01028420 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1923-6-27

NEBC: 01017512 Petasites frigidus (Linnaeus) Fries USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1931-8-25

NEBC: 01017484 Petasites frigidus palmatus (Aiton) Cronquist USA: Maine Van Buren: Van Buren C. H. Knowlton 1914-7-17

NEBC: 01017505 Petasites frigidus palmatus (Aiton) Cronquist USA: Maine Farmington: Farmington C. H. Knowlton 1901-8-18

NEBC: 01017510 Petasites frigidus palmatus (Aiton) Cronquist USA: Maine Edmunds C. H. Knowlton 1939-8-18

NEBC: 01017511 Petasites frigidus palmatus (Aiton) Cronquist USA: Maine Princeton: Princeton C. H. Knowlton 1940-7-29

NEBC: 01017513 Petasites frigidus palmatus (Aiton) Cronquist USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1928-8-22

NEBC: 01037151 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Revere: Revere C. H. Knowlton 1898-8-6

NEBC: 01037157 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-8-2

NEBC: 01037165 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-13

NEBC: 00638981 Polymnia canadensis Linnaeus USA: Vermont Proctor: Proctor C. H. Knowlton 1913-8-28

NEBC: 00638983 Polymnia canadensis Linnaeus USA: Vermont Proctor: Proctor C. H. Knowlton 1919-5-11

NEBC: 00638984 Polymnia canadensis Linnaeus USA: Vermont Rutland: Rutland C. H. Knowlton 1935-8-22

NEBC: 01066349 Pseudognaphalium macounii (Greene) Kartesz USA: Maine Day Mountain C. H. Knowlton 1903-8-8

NEBC: 01023194 Pseudognaphalium macounii (Greene) Kartesz USA: Vermont Danville: Danville C. H. Knowlton 1939-9-21

NEBC: 01023197 Pseudognaphalium macounii (Greene) Kartesz USA: Vermont Stowe: Stowe C. H. Knowlton 1913-8-24

NEBC: 01023198 Pseudognaphalium macounii (Greene) Kartesz USA: Vermont Burlington: Burlington C. H. Knowlton 1921-8-7

NEBC: 01023204 Pseudognaphalium macounii (Greene) Kartesz USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-25

NEBC: 01023217 Pseudognaphalium macounii (Greene) Kartesz USA: Massachusetts Hingham: Hingham C. H. Knowlton 1943-8-11

NEBC: 01023227 Pseudognaphalium macounii (Greene) Kartesz USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-4

NEBC: 01023249 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Maine Strong: Strong C. H. Knowlton 1894-8-8

NEBC: 01023573 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: New Hampshire Alexandria: Alexandria C. H. Knowlton 1938-8-23

NEBC: 01023574 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: New Hampshire Warner: Warner C. H. Knowlton 1944-8-19

NEBC: 01023591 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-9-26

NEBC: 01023594 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: New Hampshire Weare: Weare C. H. Knowlton 1944-8-19

NEBC: 01023599 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: New Hampshire Keene: Keene C. H. Knowlton 1920-8-19

NEBC: 01023615 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1917-8-28

NEBC: 01023619 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Vermont Swanton: Swanton C. H. Knowlton 1935-9-26

NEBC: 01023651 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Lexington: Lexington C. H. Knowlton 1904-9-17

NEBC: 01023671 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Boston: Boston, Back Bay C. H. Knowlton 1916-9-5

NEBC: 01023682 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-9-24

NEBC: 01023684 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1920-9-6

NEBC: 01023688 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8

NEBC: 01023690 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Wareham: Wareham C. H. Knowlton 1925-9-18

NEBC: 01023691 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Wareham: Wareham C. H. Knowlton 1921-9-23

NEBC: 01023725 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Grafton: Grafton C. H. Knowlton 1921-9-22

NEBC: 00626045 Rudbeckia hirta pulcherrima Farwell USA: Maine Strong: Strong C. H. Knowlton 1935-7-4

NEBC: 00626048 Rudbeckia hirta pulcherrima Farwell USA: Maine Eaton C. H. Knowlton 1941-8-5

NEBC: 00626049 Rudbeckia hirta pulcherrima Farwell USA: Maine Wesley: Wesley C. H. Knowlton 1931-8-13

NEBC: 00626064 Rudbeckia hirta pulcherrima Farwell USA: Maine Searsport: Searsport C. H. Knowlton 1940-7-25

NEBC: 00626105 Rudbeckia hirta pulcherrima Farwell USA: New Hampshire Warner: Warner C. H. Knowlton 1944-8-19

NEBC: 00637005 Rudbeckia hirta pulcherrima Farwell USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8

NEBC: 00637053 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Natick: Natick C. H. Knowlton 1907-8-25

NEBC: 00735548 Rudbeckia laciniata Linnaeus USA: Maine Wilton: Wilton C. H. Knowlton 453 1894-9-14

GH: 00675106 Rudbeckia laciniata Linnaeus USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-9-13

NEBC: 00675114 Rudbeckia laciniata Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1921-8-5

NEBC: 00675121 Rudbeckia laciniata Linnaeus USA: Vermont Bridgewater: Bridgewater C. H. Knowlton 1935-8-20

NEBC: 00675123 Rudbeckia laciniata Linnaeus USA: Vermont Ludlow: Ludlow C. H. Knowlton 1923-8-14

NEBC: 00675126 Rudbeckia laciniata Linnaeus USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-24

NEBC: 00735571 Rudbeckia laciniata Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1900-9

NEBC: 00735572 Rudbeckia laciniata Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1914-9-7

NEBC: 00718376 Scorzoneroides autumnalis (Linnaeus) Moench USA: Maine Strong: Strong C. H. Knowlton 1935-7-4

NEBC: 00718467 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Essex: Essex C. H. Knowlton 1907-8-11

NEBC: 00718513 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1910-7-3

NEBC: 00718527 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Nantucket: Nantucket C. H. Knowlton 1910-6-22

NEBC: 00718581 Scorzoneroides autumnalis borealis (Ball) Greuter USA: Maine Addison: Addison C. H. Knowlton 1931-8-20

NEBC: 00718585 Scorzoneroides autumnalis borealis (Ball) Greuter USA: Maine Machias: Machias C. H. Knowlton 1936-6-30

NEBC: 00718587 Scorzoneroides autumnalis borealis (Ball) Greuter USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-17

NEBC: 00718598 Scorzoneroides autumnalis borealis (Ball) Greuter USA: New Hampshire Pelham: Pelham C. H. Knowlton 1902-9-13

NEBC: 00718604 Scorzoneroides autumnalis borealis (Ball) Greuter USA: Massachusetts Hanson: Hanson C. H. Knowlton 1909-9-12

NEBC: 00735423 Senecio sylvaticus Linnaeus USA: Maine Bristol: Bristol C. H. Knowlton 1918-8-10

NEBC: 01079843 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: New Hampshire Newton: Newton C. H. Knowlton 1936-7-22

NEBC: 01079869 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Natick: Natick C. H. Knowlton 1898-7-17

NEBC: 01079887 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Hanover: Hanover C. H. Knowlton 1946-9-2

NEBC: 01079894 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1941-7-22

NEBC: 01079896 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Wareham: Wareham C. H. Knowlton 1925-9-18

NEBC: 01079897 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts North Attleborough: North Attleborough C. H. Knowlton 1924-9-16

NEBC: 01077159 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Barnstable Town C. H. Knowlton 1920-8-23

NEBC: 01077119 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Framingham: Framingham C. H. Knowlton 1908-7-26

NEBC: 01077125 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Waltham: Waltham C. H. Knowlton 1904-9-27

NEBC: 01077135 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Middleborough: Middleborough C. H. Knowlton 1929-8-18

NEBC: 01077137 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-19

NEBC: 02577866 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Norwell: [no additional data] C. H. Knowlton 1948-8-4

NEBC: 00578916 Silphium perfoliatum Linnaeus USA: Vermont Mountpelier C. H. Knowlton 1942-7-19

NEBC: 00578922 Silphium perfoliatum Linnaeus USA: Massachusetts Boston: Boston, Escaped from Fenway, Back Ba... C. H. Knowlton 1916-9-5

NEBC: 01079928 Solidago aestivalis E. P. Bicknell USA: Massachusetts Boston: W. [West] Roxbury C. H. Knowlton 1906-8-25

NEBC: 01079937 Solidago aestivalis E. P. Bicknell USA: Massachusetts Hingham: Hingham C. H. Knowlton 1923-8-26

NEBC: 01079939 Solidago aestivalis E. P. Bicknell USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1911-9-10

NEBC: 01079942 Solidago aestivalis E. P. Bicknell USA: Massachusetts Rockland: Rockland C. H. Knowlton 1917-9-15

NEBC: 01079972 Solidago aestivalis E. P. Bicknell USA: Massachusetts Orleans: Orleans C. H. Knowlton 1917-10-10

NEBC: 01079985 Solidago altissima Linnaeus USA: Maine Falmouth: Falmouth C. H. Knowlton 1921-8-25

NEBC: 01079993 Solidago altissima Linnaeus USA: New Hampshire Claremont: Claremont C. H. Knowlton 1927-9-20

NEBC: 01055177 Solidago altissima Linnaeus USA: Vermont Highgate: Highgate C. H. Knowlton 1923-8-11

NEBC: 01055180 Solidago altissima Linnaeus USA: Vermont Barnet: Barnet C. H. Knowlton 1923-9-26

NEBC: 01055181 Solidago altissima Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15

NEBC: 01055184 Solidago altissima Linnaeus USA: Vermont West Haven: West Haven C. H. Knowlton 1924-9-25

NEBC: 01055185 Solidago altissima Linnaeus USA: Vermont Pawlet: Pawlet C. H. Knowlton 1921-9-28

NEBC: 01055189 Solidago altissima Linnaeus USA: Vermont Shaftsbury: Shaftsbury C. H. Knowlton 1921-9-28

NEBC: 01055190 Solidago altissima Linnaeus USA: Vermont Dorset: East Dorset C. H. Knowlton 1924-9-24

NEBC: 01055191 Solidago altissima Linnaeus USA: Vermont Dorset: Dorset C. H. Knowlton 1921-9-28

NEBC: 01055192 Solidago altissima Linnaeus USA: Vermont Bennington: Bennington C. H. Knowlton 1921-9-28

NEBC: 01055197 Solidago altissima Linnaeus USA: Massachusetts Ayer: Ayer C. H. Knowlton 1917-9-20

NEBC: 01055210 Solidago altissima Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1925-9-13

NEBC: 01055213 Solidago altissima Linnaeus USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8

NEBC: 01055214 Solidago altissima Linnaeus USA: Massachusetts Wareham: Wareham C. H. Knowlton 1921-9-23

NEBC: 01055220 Solidago altissima Linnaeus USA: Massachusetts Bourne: Bourne C. H. Knowlton 1949-9-20

NEBC: 01054006 Solidago altissima Linnaeus USA: Massachusetts West Springfield Town C. H. Knowlton 1912-9-20

NEBC: 01054008 Solidago altissima Linnaeus USA: Massachusetts Brimfield: Brimfield C. H. Knowlton 1917-9-27

NEBC: 02577151 Solidago altissima Linnaeus USA: Vermont Woodford: [no additional data] C. H. Knowlton 1946-9-24

NEBC: 01052898 Solidago arguta Aiton USA: Maine Windham: Windham C. H. Knowlton 1935-8-19

NEBC: 01052909 Solidago arguta Aiton USA: Maine Kennebunkport: Kennebunkport C. H. Knowlton 1917-8-22

NEBC: 01052941 Solidago arguta Aiton USA: New Hampshire Campton: Campton C. H. Knowlton 1923-8-29

NEBC: 01077236 Solidago arguta Aiton USA: New Hampshire Keene: Keene C. H. Knowlton 1918-8-21

NEBC: 01077244 Solidago arguta Aiton USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14

NEBC: 01077248 Solidago arguta Aiton USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24

NEBC: 01077253 Solidago arguta Aiton USA: Vermont Sharon: Sharon C. H. Knowlton 1919-8-23

NEBC: 01077257 Solidago arguta Aiton USA: Vermont Benson: Benson C. H. Knowlton 1929-8-10

NEBC: 01077258 Solidago arguta Aiton USA: Vermont Benson: Benson C. H. Knowlton 1924-9-25

NEBC: 01077259 Solidago arguta Aiton USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1938-8-24

NEBC: 01077262 Solidago arguta Aiton USA: Vermont Wells: Wells C. H. Knowlton 1931-9-23

NEBC: 01077264 Solidago arguta Aiton USA: Vermont Dummerston: Dummerston C. H. Knowlton 1921-9-30

NEBC: 01077265 Solidago arguta Aiton USA: Vermont Dummerston: Dummerston C. H. Knowlton 1921-9-30

NEBC: 01077290 Solidago arguta Aiton USA: Massachusetts Boston: W. [West] Roxbury C. H. Knowlton 1906-8-25

NEBC: 01077294 Solidago arguta Aiton USA: Massachusetts Douglas: Douglas C. H. Knowlton 1931-9-10

NEBC: 01077295 Solidago arguta Aiton USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 01077300 Solidago arguta Aiton USA: Massachusetts Southbridge Town C. H. Knowlton 1899-9-17

NEBC: 01077301 Solidago arguta Aiton USA: Massachusetts Sturbridge: Sturbridge C. H. Knowlton 1917-9-27

NEBC: 01077307 Solidago arguta Aiton USA: Massachusetts Leverett: Leverett C. H. Knowlton 1910-8-8

NEBC: 01077309 Solidago arguta Aiton USA: Massachusetts Shelburne: Shelburne C. H. Knowlton 1921-9-27

NEBC: 01077317 Solidago arguta Aiton USA: Massachusetts Florida: Florida C. H. Knowlton 1921-9-27

NEBC: 01054064 Solidago asperula Desfontaines USA: Maine East Machias: East Machias C. H. Knowlton 1929-9-5

NEBC: 01054117 Solidago asperula Desfontaines USA: Massachusetts Weymouth Town C. H. Knowlton 1926-10-10

NEBC: 01054119 Solidago asperula Desfontaines USA: Massachusetts Wareham: Wareham C. H. Knowlton 1942-9-21

NEBC: 01054120 Solidago asperula Desfontaines USA: Massachusetts Hingham: Hingham C. H. Knowlton 1918-9-15

NEBC: 01054123 Solidago asperula Desfontaines USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8

NEBC: 01054124 Solidago asperula Desfontaines USA: Massachusetts Wareham: Wareham C. H. Knowlton 1942-9-21

NEBC: 00553005 Solidago bicolor Linnaeus USA: Maine Alexander: Alexander C. H. Knowlton 1934-8-31

NEBC: 00553006 Solidago bicolor Linnaeus USA: Maine Baring C. H. Knowlton 1938-8-17

NEBC: 00553007 Solidago bicolor Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1924-9-2

NEBC: 00553008 Solidago bicolor Linnaeus USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4

NEBC: 00553010 Solidago bicolor Linnaeus USA: Maine Perry: Perry C. H. Knowlton 1934-9-1

NEBC: 00553012 Solidago bicolor Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1924-8-22

NEBC: 00553013 Solidago bicolor Linnaeus USA: Maine Rogue Bluff C. H. Knowlton 1924-8-24

NEBC: 00553103 Solidago bicolor Linnaeus USA: New Hampshire Haverhill: Haverhill C. H. Knowlton 1939-9-22

NEBC: 00553106 Solidago bicolor Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1917-8-28

NEBC: 00553124 Solidago bicolor Linnaeus USA: New Hampshire Warner: Warner C. H. Knowlton 1944-8-19

NEBC: 00553139 Solidago bicolor Linnaeus USA: New Hampshire Dublin: Dublin C. H. Knowlton 1921-10-1

NEBC: 00553144 Solidago bicolor Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1920-8-19

NEBC: 00553156 Solidago bicolor Linnaeus USA: Vermont Mt. Philo C. H. Knowlton 1922-8-13

NEBC: 00553159 Solidago bicolor Linnaeus USA: Vermont Wells River C. H. Knowlton 1912-8-24

NEBC: 00553160 Solidago bicolor Linnaeus USA: Vermont Montpelier: Montpelier C. H. Knowlton 1915-8-18

NEBC: 00553161 Solidago bicolor Linnaeus USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28

NEBC: 00553167 Solidago bicolor Linnaeus USA: Vermont Benson: Benson C. H. Knowlton 1924-9-25

NEBC: 00553171 Solidago bicolor Linnaeus USA: Vermont Dummerston: Dummerston C. H. Knowlton 1921-9-30

NEBC: 00553173 Solidago bicolor Linnaeus USA: Vermont Rockingham: Rockingham C. H. Knowlton 1931-9-25

NEBC: 00553175 Solidago bicolor Linnaeus USA: Vermont Westminster: Westminster C. H. Knowlton 1921-9-30

NEBC: 00553181 Solidago bicolor Linnaeus USA: Massachusetts Ayer: Ayer C. H. Knowlton 1917-9-20

GH: 00553187 Solidago bicolor Linnaeus USA: Massachusetts Carlisle: Carlisle C. H. Knowlton 1902-9-20

NEBC: 00553221 Solidago bicolor Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1909-10-10

NEBC: 00553230 Solidago bicolor Linnaeus USA: Massachusetts North Attleborough: North Attleborough C. H. Knowlton 1924-9-16

NEBC: 00553237 Solidago bicolor Linnaeus USA: Massachusetts Falmouth: Falmouth C. H. Knowlton 1925-9-29

NEBC: 00553249 Solidago bicolor Linnaeus USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 00553260 Solidago bicolor Linnaeus USA: Massachusetts Templeton: Templeton C. H. Knowlton 1921-9-26

NEBC: 00553261 Solidago bicolor Linnaeus USA: Massachusetts Upton: Upton C. H. Knowlton 1917-9-14

NEBC: 00553256 Solidago bicolor Linnaeus USA: Massachusetts Sturbridge: Sturbridge C. H. Knowlton 1917-9-27

NEBC: 00553268 Solidago bicolor Linnaeus USA: Massachusetts Shelburne: Shelburne C. H. Knowlton 1921-9-27

NEBC: 00553282 Solidago bicolor Linnaeus USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-4

NEBC: 00553011 Solidago bicolor Linnaeus USA: Maine T30 MD BPP C. H. Knowlton 1935-9-2

NEBC: 02577393 Solidago bicolor Linnaeus USA: Massachusetts Hanover: [no additional data] C. H. Knowlton 1946-9-2

NEBC: 01077360 Solidago caesia Linnaeus USA: Maine Jay: Jay C. H. Knowlton 1894-9-11

NEBC: 01077361 Solidago caesia Linnaeus USA: Maine Jay: Jay C. H. Knowlton 351 1894-9-14

NEBC: 01077411 Solidago caesia Linnaeus USA: New Hampshire Haverhill: Haverhill C. H. Knowlton 1939-9-22

NEBC: 01077414 Solidago caesia Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01077440 Solidago caesia Linnaeus USA: New Hampshire Marlborough: Marlborough C. H. Knowlton 1946-9-27

NEBC: 01054161 Solidago caesia Linnaeus USA: Vermont Derby: Derby C. H. Knowlton 1926-9-29

NEBC: 01054162 Solidago caesia Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1935-9-26

NEBC: 01054165 Solidago caesia Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13

NEBC: 01054167 Solidago caesia Linnaeus USA: Vermont Williamstown: Williamstown C. H. Knowlton 1919-8-21

NEBC: 01054170 Solidago caesia Linnaeus USA: Vermont Cavendish: Cavendish C. H. Knowlton 1924-9-26

NEBC: 01054172 Solidago caesia Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29

NEBC: 01054178 Solidago caesia Linnaeus USA: Vermont Wells: Wells C. H. Knowlton 1931-9-23

NEBC: 01054179 Solidago caesia Linnaeus USA: Vermont West Haven: West Haven C. H. Knowlton 1924-9-25

NEBC: 01054180 Solidago caesia Linnaeus USA: Vermont Dummerston: Dummerston C. H. Knowlton 1921-9-30

NEBC: 01054184 Solidago caesia Linnaeus USA: Vermont Rockingham: Rockingham C. H. Knowlton 1931-9-25

NEBC: 01054186 Solidago caesia Linnaeus USA: Vermont Westminster: Westminster C. H. Knowlton 1921-9-30

NEBC: 01054187 Solidago caesia Linnaeus USA: Vermont East Dorset C. H. Knowlton 1924-9-24

NEBC: 01054191 Solidago caesia Linnaeus USA: Massachusetts Essex: Essex C. H. Knowlton 1908-9-20

NEBC: 01054207 Solidago caesia Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-11

NEBC: 01077444 Solidago caesia Linnaeus USA: Massachusetts Hanover: Hanover C. H. Knowlton 1909-9-12

NEBC: 01077445 Solidago caesia Linnaeus USA: Massachusetts Hanover: Hanover C. H. Knowlton 1909-9-12

NEBC: 01077446 Solidago caesia Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-9-24

NEBC: 01077450 Solidago caesia Linnaeus USA: Massachusetts North Attleborough: North Attleborough C. H. Knowlton 1924-9-16

NEBC: 01077461 Solidago caesia Linnaeus USA: Massachusetts Dudley: Dudley C. H. Knowlton 1931-9-10

NEBC: 01077471 Solidago caesia Linnaeus USA: Massachusetts Sturbridge: Sturbridge C. H. Knowlton 1917-9-27

NEBC: 01077486 Solidago caesia Linnaeus USA: Massachusetts Shelburne: Shelburne C. H. Knowlton 1921-9-27

NEBC: 01077494 Solidago caesia Linnaeus USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20

NEBC: 01077500 Solidago caesia Linnaeus USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-6

NEBC: 01583563 Solidago caesia Linnaeus USA: Vermont Bennington: [no data] C. H. Knowlton 1947-9-23

NEBC: 02577067 Solidago caesia Linnaeus USA: Vermont Fair Haven: [no additional data] C. H. Knowlton 1946-9-25

NEBC: 02284099 Solidago caesia Linnaeus USA: Massachusetts Middleborough: [no additional data] C. H. Knowlton 1945-9-1

NEBC: 01077525 Solidago canadensis Linnaeus USA: Maine Chesterville: Chesterville C. H. Knowlton 1941-8-14

NEBC: 01077533 Solidago canadensis Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1927-8-10

NEBC: 01077541 Solidago canadensis Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1924-8-19

NEBC: 01077542 Solidago canadensis Linnaeus USA: Maine Alexander: Alexander C. H. Knowlton 1934-8-31

NEBC: 01077543 Solidago canadensis Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1924-9-2

NEBC: 01077544 Solidago canadensis Linnaeus USA: Maine Cooper: Cooper C. H. Knowlton 1919-8-9

NEBC: 01077546 Solidago canadensis Linnaeus USA: Maine Edmunds C. H. Knowlton 1928-8-18

NEBC: 01077547 Solidago canadensis Linnaeus USA: Maine Indiantown C. H. Knowlton 1928-8-24

NEBC: 01077548 Solidago canadensis Linnaeus USA: Maine Meddybemps: Meddybemps C. H. Knowlton 1938-8-16

NEBC: 01077549 Solidago canadensis Linnaeus USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-13

NEBC: 01077550 Solidago canadensis Linnaeus USA: Maine Perry: Perry C. H. Knowlton 1924-8-29

NEBC: 01077551 Solidago canadensis Linnaeus USA: Maine Talmadge: Talmadge C. H. Knowlton 1939-8-9

NEBC: 01077552 Solidago canadensis Linnaeus USA: Maine Wesley: Wesley C. H. Knowlton 1917-8-15

NEBC: 01077575 Solidago canadensis Linnaeus USA: Maine Bristol: Bristol C. H. Knowlton 1921-8-27

NEBC: 01077578 Solidago canadensis Linnaeus USA: Maine Waldoboro: Waldoboro C. H. Knowlton 1934-9-7

NEBC: 01054342 Solidago canadensis Linnaeus USA: Maine Gray: Gray C. H. Knowlton 1926-9-25

NEBC: 01054380 Solidago canadensis Linnaeus USA: New Hampshire Haverhill: Haverhill C. H. Knowlton 1939-9-22

NEBC: 01054381 Solidago canadensis Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01062406 Solidago canadensis Linnaeus USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-9-26

NEBC: 01062420 Solidago canadensis Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23

NEBC: 01062423 Solidago canadensis Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1926-9-28

NEBC: 01062431 Solidago canadensis Linnaeus USA: Vermont Groton: Groton C. H. Knowlton 1933-9-28

NEBC: 01062436 Solidago canadensis Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1921-8-7

NEBC: 01062437 Solidago canadensis Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13

NEBC: 01062440 Solidago canadensis Linnaeus USA: Vermont East Middlebury C. H. Knowlton 1933-7-26

NEBC: 01062441 Solidago canadensis Linnaeus USA: Vermont Andover: Andover C. H. Knowlton 1929-8-9

NEBC: 01062443 Solidago canadensis Linnaeus USA: Vermont Ludlow: Ludlow C. H. Knowlton 1922-8-8

NEBC: 01062447 Solidago canadensis Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1924-9-26

NEBC: 01062448 Solidago canadensis Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1924-9-26

NEBC: 01062449 Solidago canadensis Linnaeus USA: Vermont Castleton: Castleton C. H. Knowlton 1937-8-24

NEBC: 01062452 Solidago canadensis Linnaeus USA: Vermont Shrewsbury: Shrewsbury C. H. Knowlton 1912-9-29

NEBC: 01062457 Solidago canadensis Linnaeus USA: Vermont Arlington: Arlington C. H. Knowlton 1921-9-28

NEBC: 01062458 Solidago canadensis Linnaeus USA: Vermont Dorset: Dorset C. H. Knowlton 1921-9-28

NEBC: 01055268 Solidago canadensis Linnaeus USA: Massachusetts Boston: W. [West] Roxbury C. H. Knowlton 1906-8-25

NEBC: 01055276 Solidago canadensis Linnaeus USA: Massachusetts Medfield: Medfield C. H. Knowlton 1921-9-20

NEBC: 01055280 Solidago canadensis Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1925-9-13

NEBC: 01583207 Solidago canadensis Linnaeus USA: Massachusetts Hingham: no data C. H. Knowlton 1948-8-10

NEBC: 02577068 Solidago canadensis Linnaeus USA: Massachusetts Norwell: [no additional data] C. H. Knowlton 1946-8-15

NEBC: 01055325 Solidago canadensis hargeri Fernald USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15

NEBC: 01055356 Solidago flexicaulis Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton

NEBC: 01055361 Solidago flexicaulis Linnaeus USA: Maine New Vineyard: New Vineyard C. H. Knowlton 1924-8-11

NEBC: 01055372 Solidago flexicaulis Linnaeus USA: Maine Baileyville: Baileyville C. H. Knowlton 1940-8-5

NEBC: 01055373 Solidago flexicaulis Linnaeus USA: Maine Cooper: Cooper C. H. Knowlton 1928-8-23

NEBC: 01055374 Solidago flexicaulis Linnaeus USA: Maine Danforth: Danforth C. H. Knowlton 1935-8-14

NEBC: 01055376 Solidago flexicaulis Linnaeus USA: Maine Perry: Perry C. H. Knowlton 1931-8-29

NEBC: 01055377 Solidago flexicaulis Linnaeus USA: Maine Lead Mountain C. H. Knowlton 1927-8-26

NEBC: 01055392 Solidago flexicaulis Linnaeus USA: Maine Washington: Washington C. H. Knowlton 1935-8-30

NEBC: 01055442 Solidago flexicaulis Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24

NEBC: 01055454 Solidago flexicaulis Linnaeus USA: New Hampshire Dublin: Dublin C. H. Knowlton 1921-10-1

NEBC: 01055458 Solidago flexicaulis Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1926-9-28

NEBC: 01055467 Solidago flexicaulis Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1935-9-26

NEBC: 01055471 Solidago flexicaulis Linnaeus USA: Vermont Eden: Eden C. H. Knowlton 1916-7-18

NEBC: 01055474 Solidago flexicaulis Linnaeus USA: Vermont Brookfield: Brookfield C. H. Knowlton 1925-7-1

NEBC: 01055477 Solidago flexicaulis Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 1923-9-25

NEBC: 01055478 Solidago flexicaulis Linnaeus USA: Vermont Williamstown: Williamstown C. H. Knowlton 1915-8-17

NEBC: 01055485 Solidago flexicaulis Linnaeus USA: Vermont Bridgewater: Bridgewater C. H. Knowlton 1935-8-20

NEBC: 01055486 Solidago flexicaulis Linnaeus USA: Vermont Cavendish: Cavendish C. H. Knowlton 1922-8-16

NEBC: 01055510 Solidago flexicaulis Linnaeus USA: Vermont East Dorset C. H. Knowlton 1924-9-24

NEBC: 01055513 Solidago flexicaulis Linnaeus USA: Vermont Pownal: Pownal C. H. Knowlton 1918-6-14

NEBC: 01055530 Solidago flexicaulis Linnaeus USA: Massachusetts Winchester: Winchester C. H. Knowlton 1906-8-26

NEBC: 01062877 Solidago flexicaulis Linnaeus USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20

NEBC: 01062883 Solidago flexicaulis Linnaeus USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-4

NEBC: 01062943 Solidago gigantea Aiton USA: Maine Eustis: Eustis C. H. Knowlton 1941-8-13

NEBC: 01062959 Solidago gigantea Aiton USA: Maine Baring C. H. Knowlton 1935-8-14

NEBC: 01062960 Solidago gigantea Aiton USA: Maine Marshfield: Marshfield C. H. Knowlton 1929-9-7

NEBC: 01062961 Solidago gigantea Aiton USA: Maine Meddybemps: Meddybemps C. H. Knowlton 1938-8-16

NEBC: 01062963 Solidago gigantea Aiton USA: Maine Waite: Waite C. H. Knowlton 1940-8-7

NEBC: 01062962 Solidago gigantea Aiton USA: Maine T21 ED C. H. Knowlton 1941-8-6

NEBC: 01062964 Solidago gigantea Aiton USA: Maine T30 MD C. H. Knowlton 1936-8-11

NEBC: 01062981 Solidago gigantea Aiton USA: Maine Waldoboro: Waldoboro C. H. Knowlton 1934-9-7

NEBC: 01055583 Solidago gigantea Aiton USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1917-8-28

NEBC: 01055609 Solidago gigantea Aiton USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23

NEBC: 01055610 Solidago gigantea Aiton USA: New Hampshire Keene: Keene C. H. Knowlton 1920-8-19

NEBC: 01055621 Solidago gigantea Aiton USA: Vermont Swanton: Swanton C. H. Knowlton 1935-9-26

NEBC: 01055627 Solidago gigantea Aiton USA: Vermont Burlington: Burlington C. H. Knowlton 1921-8-5

NEBC: 01055628 Solidago gigantea Aiton USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-10

NEBC: 01055629 Solidago gigantea Aiton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13

NEBC: 01055632 Solidago gigantea Aiton USA: Vermont Randolph: Randolph C. H. Knowlton 1944-8-17

NEBC: 01055633 Solidago gigantea Aiton USA: Vermont Newbury: Newbury C. H. Knowlton 1912-8-24

NEBC: 01055634 Solidago gigantea Aiton USA: Vermont Montpelier: Montpelier C. H. Knowlton 1915-8-18

NEBC: 01054393 Solidago gigantea Aiton USA: Vermont Andover: Andover C. H. Knowlton 1929-8-9

NEBC: 01054400 Solidago gigantea Aiton USA: Vermont Sharon: Sharon C. H. Knowlton 1919-8-23

NEBC: 01054407 Solidago gigantea Aiton USA: Vermont Brandon: Brandon C. H. Knowlton 1924-9-26

NEBC: 01054408 Solidago gigantea Aiton USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-24

NEBC: 01054409 Solidago gigantea Aiton USA: Vermont Castleton: Castleton C. H. Knowlton 1937-8-24

NEBC: 01054411 Solidago gigantea Aiton USA: Vermont Pawlet: Pawlet C. H. Knowlton 1921-9-28

NEBC: 01054416 Solidago gigantea Aiton USA: Vermont Shrewsbury: Shrewsbury C. H. Knowlton 1921-9-29

NEBC: 01054418 Solidago gigantea Aiton USA: Vermont West Haven: West Haven C. H. Knowlton 1924-9-25

NEBC: 01054419 Solidago gigantea Aiton USA: Vermont Bennington: Bennington C. H. Knowlton 1921-9-28

NEBC: 01054421 Solidago gigantea Aiton USA: Vermont East Dorset C. H. Knowlton 1924-9-24

NEBC: 01054428 Solidago gigantea Aiton USA: Vermont Shaftsbury: Shaftsbury C. H. Knowlton 1921-9-28

NEBC: 01054456 Solidago gigantea Aiton USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1911-8-20

NEBC: 01054468 Solidago gigantea Aiton USA: Massachusetts Winchester: Winchester C. H. Knowlton 1906-8-26

NEBC: 01054469 Solidago gigantea Aiton USA: Massachusetts Winchester: Winchester C. H. Knowlton 1906-8-26

NEBC: 01054494 Solidago gigantea Aiton USA: Massachusetts Hingham: Hingham C. H. Knowlton 1925-9-13

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