Harvard University Herbaria & Libraries

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Aceraceae
NEBC: 00872142 Acer pensylvanicum Linnaeus USA: Massachusetts North Reading: Gulf of Maine Coastal Plain ... W. T. Kittredge 2012 2015-8-17
NEBC: 01166217 Acer rubrum Linnaeus USA: Massachusetts Marblehead: Gulf of Maine Coastal Lowland Ec... W. T. Kittredge 1694 2012-4-30
NEBC: 01154360 Acer saccharinum Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1956 2014-5-14
NEBC: 02265596 Acer tataricum ginnala (Maximowicz) Wesmael USA: Massachusetts Andover: Temple Emanuel Cemetery cul-de-sac W. T. Kittredge 3638 2023-8-7
Agavaceae
NEBC: 01166919 Yucca filamentosa Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1686 2011-11-26
NEBC: 02265634 Yucca filamentosa Linnaeus USA: Massachusetts Andover: Rt 28/Rt 125 cloverleaf, east secti... W. T. Kittredge 3613 2023-7-12
NEBC: 02265633 Yucca filamentosa Linnaeus USA: Massachusetts Andover: Rt 28/Rt 125 cloverleaf, east secti... W. T. Kittredge 3613 2023-7-12
Alismataceae
NEBC: 00872095 Sagittaria latifolia Willdenow USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2041 2015-8-19
Alliaceae
NEBC: 02265602 Allium canadense Linnaeus USA: Massachusetts Andover: Carmel Woods, north side of north p... W. T. Kittredge 3599 2023-6-16
Amaranthaceae
NEBC: 01620697 Amaranthus hybridus Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1893 2013-9-27
NEBC: 00872497 Amaranthus powellii S. Watson USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1540 2008-9-5
NEBC: 00872496 Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch USA: Massachusetts Stoneham: Mystic River Watershed, Middlese... W. T. Kittredge 1541 2008-9-5
Amaryllidaceae
NEBC: 01166954 Narcissus pseudonarcissus Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1952 2014-5-2
Anacardiaceae
NEBC: 01620805 Rhus typhina Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1923 2013-10-11
NEBC: 00872141 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2046 2015-8-19
Apiaceae
NEBC: 02265823 Aegopodium podagraria Linnaeus USA: Massachusetts Andover: Junction of River Road and Chandler... W. T. Kittredge 3579 2023-5-26
NEBC: 01154466 Anthriscus caucalis M. Bieberstein USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1755 2013-5-17
NEBC: 01620561 Eryngium yuccaefolium Michaux USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1819 2013-7-30
Apocynaceae
A: 02180453 Amsonia ciliata Walter USA: Florida ca. 7 miles West of Greensboro on Route 269. W. T. Kittredge 899 1986-4-12
NEBC: 01166473 Apocynum cannabinum Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1965 2014-6-29
NEBC: 01166474 Apocynum cannabinum Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1965 2014-6-29
NEBC: 00872163 Vinca minor Linnaeus USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2077 2016-4-17
NEBC: 02265817 Vinca minor Linnaeus USA: Massachusetts Andover: Iron Gate Reservation, Noel Road pa... W. T. Kittredge 3574 2023-5-19
Aquifoliaceae
A: 00269234 Ilex aquifolium Linnaeus USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1277 2008-1-26
NEBC: 02265818 Ilex aquifolium Linnaeus USA: Massachusetts Andover: Iron Gate Reservation, Noel Road pa... W. T. Kittredge 3573 2023-5-19
NEBC: 00872148 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2044 2015-8-19
A: 00269234 Ilex opaca Aiton USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1277 2008-1-26
Araceae
A: 01024612 Acorus calamus Linnaeus USA: Massachusetts North Reading: North Reading W. T. Kittredge 381 1975-6-25
NEBC: 01154217 Arisaema triphyllum stewardsonii (Britton) Huttleston USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1767 2013-5-25
NEBC: 00872111 Calla palustris Linnaeus USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2048 2015-8-20
Araliaceae
GH: 00248348 Aralia elata (Miquel) Seemann USA: Massachusetts Newton: Charles River Watershed, Cold Spring... W. T. Kittredge 1261 2006-10-24
NEBC: 02265864 Aralia elata (Miquel) Seemann USA: Massachusetts Andover: Behind 21-23 Brechin Road, north of... W. T. Kittredge 3675 2024-10-16
NEBC: 00872447 Aralia racemosa Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1572 2008-10-3
NEBC: 00872448 Aralia racemosa Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1572 2008-10-3
NEBC: 00872449 Aralia racemosa Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1572 2008-10-3
GH: 00248349 Kalopanax septemlobus (Thunberg ex A. Murray) Koidzumi USA: Massachusetts Newton: Charles River Watershed, Cold Spring... W. T. Kittredge 1262 2006-10-24
NEBC: 01690511 Kalopanax septemlobus (Thunberg ex A. Murray) Koidzumi USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge 1824 2013-8-2
NEBC: 02265828 Kalopanax septemlobus (Thunberg ex A. Murray) Koidzumi USA: Massachusetts Andover: Pustell Reservation, N section S of... W. T. Kittredge 3584 2023-5-28
Aristolochiaceae
GH: 00735076 Aristolochia macrophylla Lamarck USA: New Hampshire Jaffrey: Jaffrey W. T. Kittredge 797 1982
NEBC: 02265808 Asarum canadense Linnaeus USA: Massachusetts Andover: AVIS Deer Jump Reservation, trail f... W. T. Kittredge 3559 2023-5-8
Asclepiadaceae
NEBC: 00872164 Asclepias exaltata Linnaeus : W. T. Kittredge 2015 2015-8-17
NEBC: 00967006 Asclepias syriaca Linnaeus USA: Massachusetts North Reading: E. shore Martins Pd. W. T. Kittredge 219 1974-8-26
GH: 00248445 Cynanchum louiseae Kartesz & Gandhi USA: Massachusetts Woburn: Mystic River Watershed, old abandone... W. T. Kittredge 1256 2006-10-21
NEBC: 01620580 Cynanchum louiseae Kartesz & Gandhi USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1838 2013-8-16
NEBC: 02285175 Cynanchum louiseae Kartesz & Gandhi USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge 1802 2013-7-25
Aspleniaceae
NEBC: 00985679 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1617 2009-9-11
NEBC: 02265629 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Andover: Rt 28/Rt 125 cloverleaf, northwest ... W. T. Kittredge 3616 2023-7-12
Asteraceae
NEBC: 01620684 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1876 2013-9-13
NEBC: 00967013 Ambrosia artemisiifolia Linnaeus USA: Massachusetts North Reading: E. shore Martins Pond W. T. Kittredge 222A 1974-9-26
NEBC: 00967013 Ambrosia artemisiifolia paniculata (Michaux) Blankinship USA: Massachusetts North Reading: E. shore Martins Pond W. T. Kittredge 222A 1974-9-26
NEBC: 00872686 Arctium minus (Hill) Bernhardi USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1486 2008-8-1
NEBC: 00967014 Aster umbellatus Miller USA: Massachusetts North Reading: E. shore Martins Pond W. T. Kittredge 217 1974-8-26
NEBC: 02265848 Baccharis halimifolia Linnaeus USA: Massachusetts Andover: east side of access ramp from Rt 93... W. T. Kittredge 3647 2023-9-12
NEBC: 01154887 Bidens cernua Linnaeus USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1712 2012-9-16
NEBC: 00872453 Bidens frondosa Linnaeus USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1555
NEBC: 00872454 Bidens vulgata Greene USA: Massachusetts Winchester: Mystic River Watershed, Middlese... W. T. Kittredge 1557 2008-9-19
NEBC: 01166512 Carduus nutans Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1966 2014-7-18
NEBC: 01690512 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge B. B. Lennihan, D... 1775 2013-7-5
NEBC: 01690461 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge B. B. Lennihan, D... 1775 2013-7-5
NEBC: 02265616 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Andover: River Road/I-93 Cloverleaf, northea... W. T. Kittredge 3618 2023-7-13
NEBC: 02160104 Cirsium vulgare (Savi) Tenore USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1785 2013-7-22
GH: 00282578 Coreopsis rosea Nuttall USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 460 1975-8-31
NEBC: 02285188 Coreopsis tinctoria Nuttall USA: Massachusetts Cambridge: Alewife Brook Parkway, south side... W. T. Kittredge 1808 2013-7-27
NEBC: 00872169 Coreopsis verticillata Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2060 2015-8-21
NEBC: 00967014 Doellingeria umbellata (Miller) Nees USA: Massachusetts North Reading: E. shore Martins Pond W. T. Kittredge 217 1974-8-26
NEBC: 02265831 Doronicum pardalianches Linnaeus USA: Massachusetts Andover: Hussey Pond Reservation W. T. Kittredge 3592 2023-5-31
NEBC: 01620643 Erigeron canadensis Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1897 2013-9-27
NEBC: 00872452 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Malden: Mystic River Watershed, Middlesex Fe... W. T. Kittredge 1564 2008-9-25
NEBC: 02285113 Eupatorium perfoliatum Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, north... W. T. Kittredge 1817 2013-7-30
NEBC: 00549401 Eupatorium sessilifolium Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1654 2010-8-16
NEBC: 00872537 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1532 2008-8-29
NEBC: 00872538 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1531
NEBC: 00872726 Eurybia radula (Aiton) G. L. Nesom USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2070 2015-9-26
NEBC: 01620687 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1836 2013-8-16
NEBC: 00872501 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1543 2008-9-5
NEBC: 00872502 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1543 2008-9-5
NEBC: 01582627 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1823 2013-8-2
NEBC: 02285114 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Massachusetts Cambridge: Alewife Brook Reservation, north... W. T. Kittredge 1822 2013-8-2
NEBC: 01166511 Galinsoga parviflora Cavanilles USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1978 2014-8-31
NEBC: 01620698 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1892 2013-9-27
NEBC: 00967015 Gnaphalium obtusifolium Linnaeus USA: Massachusetts North Reading: E. shore Martins Pd. W. T. Kittredge 223 1974-8-26
NEBC: 02265625 Helenium autumnale Linnaeus USA: Massachusetts Andover: Rt 133/I-93 cloverleaf, northwest s... W. T. Kittredge 3609 2023-7-12
NEBC: 00872542 Helianthus divaricatus Linnaeus USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1527 2008-8-29
NEBC: 01582635 Heliopsis helianthoides (Linnaeus) Sweet USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1813 2013-7-30
NEBC: 00872687 Hieracium caespitosum Dumortier USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1469 2008-7-24
NEBC: 00872172 Hieracium paniculatum Linnaeus USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2032 2015-8-18
NEBC: 00872177 Hieracium scabrum Michaux USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2032 2015-8-18
NEBC: 00872178 Hypochaeris radicata Linnaeus USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1988 2015-6-11
NEBC: 02265838 Hypochaeris radicata Linnaeus USA: Massachusetts Andover: Rt 133/I-93 cloverleaf, southwest s... W. T. Kittredge 3610 2023-7-12
NEBC: 02265615 Jacobaea vulgaris Gaertn. USA: Massachusetts Andover: I-93/Dascomb Road cloverleaf, south... W. T. Kittredge 3619 2023-7-13
NEBC: 02265614 Jacobaea vulgaris Gaertn. USA: Massachusetts Andover: I-93/Dascomb Road cloverleaf, south... W. T. Kittredge 3619 2023-7-13
NEBC: 00872624 Lactuca biennis (Moench) Fernald USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1502 2008-8-12
NEBC: 00872625 Lactuca biennis (Moench) Fernald USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1502 2008-8-12
NEBC: 00872626 Lactuca biennis (Moench) Fernald USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1502 2008-8-12
NEBC: 02265846 Lactuca serriola Linnaeus USA: Massachusetts Andover: AVIS Deer Jump Reservation, Nollet ... W. T. Kittredge 3669 2024-8-13
NEBC: 00872688 Lapsana communis Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1402 2008-6-24
NEBC: 02265835 Lapsana communis Linnaeus USA: Massachusetts Andover: AVIS West Parish Meadow, causeway t... W. T. Kittredge 3605 2023-6-22
NEBC: 00872685 Matricaria discoidea de Candolle USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1398
NEBC: 02265632 Mycelis muralis (Linnaeus) Dumortier USA: Massachusetts Andover: Trustees of Reservations Ward Reser... W. T. Kittredge 3627 2023-7-25
NEBC: 00872455 Nabalus trifoliolatus Cassini USA: Massachusetts Melrose: Mystic River Watershed, Middlesex F... W. T. Kittredge 1550 2008-9-12
NEBC: 00872503 Oclemena acuminata (Michaux) Greene USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1548 2008-9-12
NEBC: 00872684 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1489 2008-8-6
NEBC: 00967015 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts North Reading: E. shore Martins Pd. W. T. Kittredge 223 1974-8-26
NEBC: 02285187 Rudbeckia hirta Linnaeus USA: Massachusetts Cambridge: Alewife Brook Parkway, south side... W. T. Kittredge 1811 2013-7-27
NEBC: 02285115 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Cambridge: Alewife Brook Reservation, south... W. T. Kittredge 1810 2013-7-27
NEBC: 00872623 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Malden: Mystic River Watershed, Middlesex Fe... W. T. Kittredge 1506 2008-8-17
NEBC: 01620677 Solidago altissima Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1870 2013-9-13
NEBC: 00872539 Solidago bicolor Linnaeus USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1528 2008-8-29
NEBC: 01620650 Solidago canadensis Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1837 2013-8-16
NEBC: 01582482 Solidago canadensis Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, E End W. T. Kittredge 1790 2013-7-22
NEBC: 01582634 Solidago gigantea Aiton USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1814 2013-7-30
NEBC: 01620680 Solidago juncea Aiton USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1872 2013-9-13
NEBC: 02618353 Solidago juncea Aiton USA: Massachusetts North Andover: Harold Parker State Forest mo... W. T. Kittredge 2010 2015-8-8
NEBC: 01620685 Solidago rugosa Miller USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1869 2013-9-13
NEBC: 01620679 Solidago uliginosa Nuttall USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1874 2013-9-13
NEBC: 00872540 Solidago ulmifolia Muhlenberg USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1530 2008-8-29
NEBC: 00872683 Solidago ulmifolia Muhlenberg USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1480 2008-8-1
NEBC: 00985684 Symphyotrichum lanceolatum (Willdenow) G. L. Nesom USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1621 2009-9-11
NEBC: 00985685 Symphyotrichum lanceolatum (Willdenow) G. L. Nesom USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1621 2009-9-11
NEBC: 00872504 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1547 2008-9-12
NEBC: 00872802 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1628 2009-10-2
NEBC: 02285287 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge 1885 2013-9-20
NEBC: 00872541 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1529 2008-8-29
NEBC: 01154889 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Boston: Boston Basin Ecoregion: Charles Rive... W. T. Kittredge 1682 2011-10-18
NEBC: 01620683 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1873 2013-9-13
NEBC: 02285926 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Cambridge: Alewife Brook Reservation, east e... W. T. Kittredge 1884 2013-9-20
NEBC: 02285094 Tanacetum vulgare Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, N side... W. T. Kittredge 1803 2013-7-25
NEBC: 00872171 Tussilago farfara Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2075 2016-4-17
NEBC: 00872170 Xanthium orientale Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 2066 2015-8-30
NEBC: 00872170 Xanthium strumarium Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 2066 2015-8-30
Balsaminaceae
NEBC: 02285927 Impatiens capensis Meerburgh USA: Massachusetts Cambridge: Alewife Brook Reservation, east e... W. T. Kittredge 1888 2013-9-20
NEBC: 02265859 Impatiens parviflora DC. USA: Massachusetts Andover: Carmel Woods, east side of Carmel R... W. T. Kittredge 3661 2023-10-23
Betulaceae
NEBC: 01620802 Betula populifolia Marshall USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1926 2013-10-11
NEBC: 00521967 Carpinus caroliniana virginiana (Marshall) Furlow : W. T. Kittredge 1983 1983-5-6
Bignoniaceae
NEBC: 00872534 Catalpa bignonioides Walter USA: Massachusetts Andover: Shawsheen River Watershed, north ba... W. T. Kittredge 1145 2006-6-25
NEBC: 00967009 Catalpa speciosa Teas USA: Massachusetts North Reading: E. shore Martins Pond W. T. Kittredge 220 1974-8-26
NEBC: 00872534 Catalpa speciosa Teas USA: Massachusetts Andover: Shawsheen River Watershed, north ba... W. T. Kittredge 1145 2006-6-25
Boraginaceae
NEBC: 02265825 Myosotis laxa Lehmann USA: Massachusetts Andover: Red Spring Reservation, north parce... W. T. Kittredge 3582 2023-5-27
Brassicaceae
NEBC: 02265807 Arabidopsis thaliana (Linnaeus) Heynhold USA: Massachusetts Andover: 17 Rattlesnake Road, corner of Bost... W. T. Kittredge 3557 2023-4-20
NEBC: 01154245 Barbarea vulgaris W. T. Aiton USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1954 2014-5-14
NEBC: 01166117 Berteroa incana (Linnaeus) de Candolle USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1972 2014-7-18
A: 01097399 Cakile constricta Rodman USA: Florida [data not captured] W. T. Kittredge 920 1986-4-19
NEBC: 00872115 Cardamine hirsuta Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2076 2016-4-17
NEBC: 00872115 Cardamine impatiens Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2076 2016-4-17
NEBC: 01154246 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1673 2011-7-8
NEBC: 01620888 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1756 2013-5-17
NEBC: 02265824 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Andover: Junction of River Road and Chandler... W. T. Kittredge 3578 2023-5-26
NEBC: 00898112 Lepidium didymum Linnaeus USA: Massachusetts Belmont: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1665 2011-6-10
NEBC: 01154247 Lepidium latifolium Linnaeus USA: Massachusetts Wilmington: Gulf of Maine Coastal Plain Ecor... W. T. Kittredge 1772 2013-7-2
NEBC: 01154248 Lepidium latifolium Linnaeus USA: Massachusetts Wilmington: Gulf of Maine Coastal Plain Ecor... W. T. Kittredge 1772 2013-7-2
NEBC: 01620523 Lepidium virginicum Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1839 2013-8-16
NEBC: 02285093 Raphanus raphanistrum Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, s side... W. T. Kittredge 1825 2013-8-2
NEBC: 01620691 Rorippa palustris (Linnaeus) Besser USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1782 2013-7-4
NEBC: 01620694 Thlaspi arvense Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1778 2013-7-4
Buxaceae
NEBC: 01166219 Pachysandra terminalis Siebold & Zuccarini USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1981 2015-4-26
NEBC: 00872143 Pachysandra terminalis Siebold & Zuccarini USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1985 2015-5-8
Cabombaceae
GH: 00578667 Cabomba caroliniana A. Gray USA: Massachusetts North Reading: North Reading W. T. Kittredge 392 1975-7-12
Caesalpiniaceae
NEBC: 01582501 Chamaecrista fasciculata (Michaux) Greene USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1793 2013-7-22
NEBC: 02265604 Gleditsia triacanthos Linnaeus USA: Massachusetts Andover: Starwood Crossing Green Area, SE co... W. T. Kittredge 3629 2023-7-26
NEBC: 01620536 Senna hebecarpa (Fernald) H. S. Irwin & Barneby USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1835 2013-8-16
Campanulaceae
NEBC: 00549402 Campanula rapunculoides Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1649 2010-7-10
NEBC: 01154888 Jasione montana Linnaeus USA: Massachusetts Wilmington: Gulf of Maine Coastal Plain Ecor... W. T. Kittredge 1960 2014-6-18
Cannabaceae
NEBC: 00872721 Humulus japonicus Siebold & Zuccarini USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1613 2009-8-29
NEBC: 00872722 Humulus japonicus Siebold & Zuccarini USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1613 2009-8-29
NEBC: 02265610 Humulus japonicus Siebold & Zuccarini USA: Massachusetts Andover: Sacred Heart Cemetery, dirt pile W. T. Kittredge 3637 2023-8-7
NEBC: 00872721 Humulus lupulus Linnaeus USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1613 2009-8-29
NEBC: 00872722 Humulus lupulus Linnaeus USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1613 2009-8-29
Caprifoliaceae
NEBC: 01620885 Lonicera bella Zabel USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1747 2013-5-17
NEBC: 01620681 Lonicera maackii Ruprecht USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1922 2013-10-11
NEBC: 02265866 Lonicera maackii Ruprecht USA: Massachusetts Winchester: Wright-Locke Farm, northeast of ... W. T. Kittredge 3663 2023-11-11
GH: 00248442 Viburnum dilatatum Thunberg USA: Massachusetts Newton: Charles River Watershed, Cold Spring... W. T. Kittredge 1258 2006-10-24
NEBC: 02265847 Viburnum lantana Linnaeus USA: Massachusetts Andover: AVIS West Parsh Meadow, trail on no... W. T. Kittredge 3645 2023-9-2
NEBC: 02618338 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Andover: Harold Parker State Forest south si... W. T. Kittredge 1591 2009-6-5
A: 02187759 Viburnum rufidulum Rafinesque USA: Florida [data not captured] W. T. Kittredge 886
Caryophyllaceae
NEBC: 02265837 Arenaria serpyllifolia Linnaeus USA: Massachusetts Andover: AVIS Greene Reservation, west side,... W. T. Kittredge 3608 2023-7-5
NEBC: 01154241 Atocion armeria (Linnaeus) Rafinesque USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1671 2011-7-8
NEBC: 02265114 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Cambridge: EAst end of Alewife Brook Reserva... W. T. Kittredge 1753 2013-5-17
NEBC: 01166116 Dianthus armeria Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1968 2014-7-18
NEBC: 00872895 Lychnis coronaria (Linnaeus) Desrousseaux USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1347 2008-6-12
NEBC: 00898009 Lychnis flos-cuculi Linnaeus USA: Massachusetts Peru: Green Mountains/Berkshire Hills Ecoreg... W. T. Kittredge 1639 2010-6-3
NEBC: 01620882 Lychnis flos-cuculi Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1751 2013-5-17
NEBC: 02265814 Lychnis flos-cuculi Linnaeus USA: Massachusetts Andover: Retelle Reservation, north end W. T. Kittredge 3570 2023-5-18
NEBC: 01154242 Moehringia lateriflora (Linnaeus) Fenzl USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1768 2013-5-28
NEBC: 00872724 Paronychia canadensis (Linnaeus) Alph. Wood USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1604 2009-7-24
NEBC: 02265619 Paronychia canadensis (Linnaeus) Alph. Wood USA: Massachusetts Andover: AVIS Indian Ridge Reservation, Bay ... W. T. Kittredge 3624 2023-7-20
NEBC: 02265605 Psammophiliella muralis (L.) Ikonn. USA: Massachusetts Andover: Heffron ROW north of River Rd and w... W. T. Kittredge 3633 2023-7-31
NEBC: 00967174 Silene antirrhina Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1431 2008-7-2
NEBC: 02265630 Silene coronaria (L.) Clairv. USA: Massachusetts Andover: Rt 28/Rt 125 cloverleaf, northwest ... W. T. Kittredge 3615 2023-7-12
NEBC: 02618337 Stellaria graminea Linnaeus USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 1592 2009-6-5
NEBC: 00872120 Stellaria media (Linnaeus) Villars USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2074 2016-4-17
Celastraceae
NEBC: 02265833 Euonymus fortunei (Turczaninow) Handel-Mazzetti USA: Massachusetts Andover: Carmel Woods Reservation, west side... W. T. Kittredge 3601 2023-6-16
NEBC: 00985683 Euonymus maackii Ruprecht USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1614 2009-9-3
Cercidiphyllaceae
NEBC: 02265861 Cercidiphyllum japonicum Siebold & Zuccarini USA: Massachusetts Andover: Sacred Heart Reservation, Shawsheen... W. T. Kittredge 3673 2024-10-1
Chenopodiaceae
NEBC: 01582628 Chenopodium album Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1894 2013-9-27
NEBC: 00872443 Chenopodium glaucum Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1567 2008-9-26
NEBC: 01620705 Chenopodium polyspermum Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1896 2013-9-27
NEBC: 00872496 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Stoneham: Mystic River Watershed, Middlese... W. T. Kittredge 1541 2008-9-5
NEBC: 01620705 Lipandra polysperma (Linnaeus) S. Fuentes, Uotila & Borsch USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1896 2013-9-27
NEBC: 00872443 Oxybasis glauca (Linnaeus) S. Fuentes, Uotila & Borsch USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1567 2008-9-26
Cleomaceae
NEBC: 02265862 Cleome houtteana Schltdl. USA: Massachusetts Andover: Sacred Heart Reservation, Shawsheen... W. T. Kittredge 3672 2024-10-1
Clethraceae
NEBC: 00872957 Clethra alnifolia Linnaeus USA: Massachusetts North Reheboth: N.E. shore of Martins Pd. W. T. Kittredge 210 1974-8-26
Convolvulaceae
NEBC: 01582632 Calystegia sepium (Linnaeus) R. Brown USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1820 2013-7-30
NEBC: 02285186 Calystegia sepium angulata Brummitt USA: Massachusetts Cambridge: Alewife Brook Parkway, north side... W. T. Kittredge 1821 2013-7-30
NEBC: 00872801 Cuscuta compacta Jussieu ex Choisy USA: Massachusetts Melrose: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1630 2009-10-11
Cornaceae
NEBC: 00872676 Cornus racemosa Lamarck USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1393 2008-6-20
Cyperaceae
NEBC: 00872099 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2055 2015-8-20
NEBC: 00872586 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1459 2008-7-18
NEBC: 00549483 Carex albicans Willdenow ex Sprengel USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1661 2010-5-13
NEBC: 00967167 Carex annectens (E. P. Bicknell) E. P. Bicknell USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1408 2008-6-26
NEBC: 02265822 Carex appalachica J. M. Webber & P. W. Ball USA: Massachusetts Andover: AVIS Lupine Reservation W. T. Kittredge 3580 2023-5-26
NEBC: 00872929 Carex argyrantha Tuckerman ex Dewey USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1472 2008-7-24
NEBC: 00872587 Carex bromoides Willdenow USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1444 2008-7-11
NEBC: 00549484 Carex brunnescens (Persoon) Poiret USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1660 2011-5-13
NEBC: 02160185 Carex comosa Boott USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1829 2013-8-16
NEBC: 00872889 Carex crinita Lamarck USA: Massachusetts Melrose: Mystic River Watershed, Middlesex F... W. T. Kittredge 1359 2008-6-13
NEBC: 02265826 Carex echinata Murray USA: Massachusetts Andover: Red Spring Reservation, north parce... W. T. Kittredge 3581 2023-5-27
NEBC: 00872890 Carex folliculata Linnaeus USA: Massachusetts North Reading: by Skug R. near Rt. 28 W. T. Kittredge 70 1974-6-15
NEBC: 02265600 Carex gracillima Schweinitz USA: Massachusetts Andover: Elm Street Green Area, central part W. T. Kittredge 3595 2023-6-2
NEBC: 02265607 Carex hirta Linnaeus USA: Massachusetts Andover: Starwood Crossing Green Area, south... W. T. Kittredge 3630 2023-7-26
NEBC: 02618339 Carex laxiflora Lamarck USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 1594 2009-6-12
NEBC: 00967168 Carex lucorum Willdenow USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1433 2008-7-3
NEBC: 02265108 Carex lupulina Muhlenberg ex Willdenow USA: Massachusetts Cambridge: East end of Alewife Brook Reserva... W. T. Kittredge 1830 2013-8-16
NEBC: 00872890 Carex lupulina pedunculata A. Gray ex L. C. Beck USA: Massachusetts North Reading: by Skug R. near Rt. 28 W. T. Kittredge 70 1974-6-15
NEBC: 02265829 Carex muhlenbergii Kunth ex Boott USA: Massachusetts Andover: High Street Green Area, bank above ... W. T. Kittredge 3586 2023-5-29
NEBC: 00872930 Carex normalis Mackenzie USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1410 2008-6-26
NEBC: 01166908 Carex pallescens Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1764 2013-5-23
NEBC: 01166909 Carex pellita Muhlenberg ex Willdenow USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1781 2013-7-12
GH: 00854868 Carex pensylvanica Lamarck USA: Massachusetts Nantucket: Nantucket W. T. Kittredge 1066 2004-6-4
NEBC: 02265601 Carex projecta Mackenzie USA: Massachusetts Andover: St Augustine Cemetery, trail along ... W. T. Kittredge 3594 2023-6-1
NEBC: 00872588 Carex radiata (Wahlenberg) Small USA: Massachusetts Medford: Mystic River Watershed. Middlesex F... W. T. Kittredge 1454 2008-7-18
NEBC: 02265595 Carex radiata (Wahlenberg) Small USA: Massachusetts Andover: Town of Andover Hussey Pond Reserva... W. T. Kittredge 3593 2023-5-31
NEBC: 00549485 Carex rosea Schkuhr ex Willdenow USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1662 2011-6-10
NEBC: 00872609 Carex rosea Schkuhr ex Willdenow USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1445 2008-7-11
NEBC: 02618343 Carex rosea Schkuhr ex Willdenow USA: Massachusetts North Reading: Harold Parker State Forest no... W. T. Kittredge 2019 2015-8-17
NEBC: 02265178 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Cambridge: East end of Alewife Brook Reserva... W. T. Kittredge 1798 2013-7-22
NEBC: 00967169 Carex seorsa Howe USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1437 2008-7-3
GH: 00872931 Carex stricta Lamarck USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1350 2008-6-12
NEBC: 00521965 Carex swanii (Fernald) Mackenzie USA: Massachusetts Arlington: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1964 2014-6-29
NEBC: 00967170 Carex tenera Dewey USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1399 2008-6-23
NEBC: 02265624 Carex trisperma Dewey USA: Massachusetts Andover: AVIS Wilkinson Reservation, west si... W. T. Kittredge 3588 2023-5-19
NEBC: 00872715 Carex virescens Muhlenberg ex Willdenow USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1626 2009-9-26
NEBC: 00967171 Carex vulpinoidea Michaux USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1404 2012-6-24
NEBC: 02265179 Carex vulpinoidea Michaux USA: Massachusetts Cambridge: East end of Alewife Brook Reserva... W. T. Kittredge 1799 2013-7-22
NEBC: 00872100 Cyperus bipartitus Torrey USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2049 2015-8-20
NEBC: 00549486 Cyperus diandrus Torrey USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1714 2012-9-16
NEBC: 01166910 Cyperus diandrus Torrey USA: Massachusetts Stoneham: Boston Basin Ecoregion, Mystic Riv... W. T. Kittredge 1715 2012-9-17
NEBC: 01166911 Cyperus erythrorhizos Muhlenberg USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1713 2012-9-16
NEBC: 02265107 Cyperus esculentus Linnaeus USA: Massachusetts Cambridge: East end of Alewife Brook Reserva... W. T. Kittredge 1832 2013-8-16
NEBC: 02265850 Cyperus squarrosus Linnaeus USA: Massachusetts Andover: AVIS Lupine Reservation, under powe... W. T. Kittredge 3653 2023-9-15
NEBC: 00872101 Cyperus strigosus Linnaeus USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2050 2015-8-20
NEBC: 00872520 Cyperus strigosus Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1491 2008-8-8
NEBC: 00872891 Cyperus strigosus Linnaeus USA: Massachusetts North Reading: N.E. shore Martins Pd. W. T. Kittredge 202 1974-8-21
NEBC: 00872102 Dulichium arundinaceum (Linnaeus) Britton USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2043 2015-8-19
NEBC: 00872892 Dulichium arundinaceum (Linnaeus) Britton USA: Massachusetts North Reading: along Martins Brook near Mart... W. T. Kittredge 464 1975-8-31
NEBC: 02618346 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 2002 2015-8-8
NEBC: 01620453 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1920 2013-10-11
NEBC: 00872522 Fimbristylis autumnalis (Linnaeus) Roemer & Schultes USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1493 2008-8-8
NEBC: 01154239 Froelichia gracilis (Hooker) Moquin-Tandon USA: Massachusetts Somerville: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1675 2011-7-15
NEBC: 01154240 Froelichia gracilis (Hooker) Moquin-Tandon USA: Massachusetts Wilmington: Gulf of Maine Coastal Plain Ecor... W. T. Kittredge 1845 2013-8-17
NEBC: 02265628 Froelichia gracilis (Hooker) Moquin-Tandon USA: Massachusetts Andover: River Road/I-93 cloverleaf, northea... W. T. Kittredge 3617 2023-7-13
NEBC: 00872523 Rhynchospora capitellata (Michaux) Vahl : W. T. Kittredge 1494 2008-8-8
NEBC: 00872108 Rhynchospora capitellata (Michaux) Vahl USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2051 2015-8-20
NEBC: 01166912 Schoenoplectus pungens (Vahl) Palla USA: Massachusetts Wakefield: Boston Basin Ecoregion: Saugus Ri... W. T. Kittredge 1770 2013-6-6
NEBC: 00872893 Schoenoplectus tabernaemontani (C. C. Gmelin) Palla USA: Massachusetts North Reading: along Martins Brook near Mart... W. T. Kittredge 465 1975-8-31
NEBC: 02265115 Schoenoplectus tabernaemontani (C. C. Gmelin) Palla USA: Massachusetts Cambridge: EAst end of Alewife Brook Reserva... W. T. Kittredge 1828 2013-8-16
NEBC: 02265112 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Cambridge: EAst end of Alewife Brook Reserva... W. T. Kittredge 1831 2013-8-16
NEBC: 00872893 Scirpus sp. USA: Massachusetts North Reading: along Martins Brook near Mart... W. T. Kittredge 465 1975-8-31
NEBC: 00872893 Scirpus validus creber Fernald USA: Massachusetts North Reading: along Martins Brook near Mart... W. T. Kittredge 465 1975-8-31
Dennstaedtiaceae
NEBC: 00872092 Dennstaedtia punctilobula (Michaux) T. Moore USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2030 2015-8-18
Dermateaceae
FH: 01011861 Sarea resinae (Fries) Kuntze USA: Massachusetts Andover: Harold Parker State Forest, Walker ... W. T. Kittredge 3028 2018-11-7
Dipsacaceae
NEBC: 02265839 Scabiosa columbaria Linnaeus USA: Massachusetts Andover: Trustees Ward Reservation, west pea... W. T. Kittredge 3628 2023-7-25
Droseraceae
NEBC: 02265857 Aldrovanda vesiculosa Linnaeus USA: Massachusetts North Reading: Harold Parker State Forest, B... W. T. Kittredge 3659 2023-10-12
NEBC: 02265805 Aldrovanda vesiculosa Linnaeus USA: Massachusetts Andover: Jenkins Quarry Reservation, beaver ... W. T. Kittredge 3555 2023-4-1
NEBC: 00872114 Drosera rotundifolia Linnaeus USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2036 2015-8-19
Dryopteridaceae
NEBC: 00872900 Dryopteris boottii (Tuckerman) Underwood USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1633 2009-12-12
NEBC: 02265853 Dryopteris marginalis (Linnaeus) A. Gray USA: Massachusetts Andover: AVIS Deer Jump Reservation, north o... W. T. Kittredge 3657 2023-9-17
NEBC: 00521911 Dryopteris slossoniae Wherry ex Lellinger USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1689 2012-1-29
NEBC: 00521912 Dryopteris slossoniae Wherry ex Lellinger USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1689 2012-1-29
Dysphaniaceae
NEBC: 02285173 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: Massachusetts Cambridge: Alewife Brook Reservation, south ... W. T. Kittredge 1809 2013-7-27
NEBC: 01620696 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1895 2013-9-27
Elaeagnaceae
NEBC: 01154361 Elaeagnus umbellata Thunberg USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1710 2012-6-9
Equisetaceae
NEBC: 00872798 Equisetum hyemale affine (Engelmann) A. A. Eaton USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1631 2009-11-6
Ericaceae
NEBC: 00872450 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Massachusetts Winchester: Mystic River Watershed, Middlese... W. T. Kittredge 1565 2008-9-25
NEBC: 00872161 Chamaedaphne calyculata (Linnaeus) Moench USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2078 2016-4-18
NEBC: 01166476 Chimaphila umbellata (Linnaeus) W. P. C. Barton USA: Massachusetts Andover: Harold Parker State Forest, between... W. T. Kittredge 654 1981-2-18
NEBC: 01166476 Chimaphila umbellata cisatlantica S. F. Blake USA: Massachusetts Andover: Harold Parker State Forest, between... W. T. Kittredge 654 1981-2-18
NEBC: 00872500 Eubotrys racemosa (Linnaeus) Nuttall USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1573 2008-10-24
A: 01591465 Eubotrys racemosa (Linnaeus) Nuttall USA: Florida Northwest of Tekesta Drive, Bradfordville W. T. Kittredge 944 1986-4-20
A: 01592791 Gaylussacia dumosa (Andrews) Torrey & A. Gray USA: Florida ca. 7 miles West of Greensboro on Route 269 W. T. Kittredge 898 1986-4-12
NEBC: 00872959 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Massachusetts Melrose: Mystic River Watershed, Middlesex F... W. T. Kittredge 1365 2008-6-13
A: 01593111 Gaylussacia frondosa tomentosa A. Gray USA: Florida Cutover power line right-of-way off of Tekes... W. T. Kittredge 943 1986-4-20
NEBC: 00898250 Hypopitys monotropa Crantz USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1717 2012-10-13
NEBC: 02618342 Hypopitys monotropa Crantz USA: Massachusetts North Reading: Harold Parker State Forest no... W. T. Kittredge 2013 2015-8-17
A: 01718004 Lyonia lucida (Lamarck) K. Koch USA: Florida Northwest of Tekesta Drive, Bradfordville. W. T. Kittredge 945 1986-4-20
NEBC: 01166477 Monotropa uniflora Linnaeus USA: Massachusetts North Andover: Harold Parker State Forest, n... W. T. Kittredge 253 1974-12-26
NEBC: 01166478 Pyrola americana Sweet USA: Massachusetts Andover: Harold Parker State Forest, near Fi... W. T. Kittredge 135 1974-7-11
NEBC: 01154467 Pyrola americana Sweet USA: Massachusetts Andover: AVIS Stanley Reservation, trail in ... W. T. Kittredge 1690 2012-3-11
NEBC: 01166478 Pyrola rotundifolia americana (Sweet) Fernald USA: Massachusetts Andover: Harold Parker State Forest, near Fi... W. T. Kittredge 135 1974-7-11
A: 01762499 Rhododendron austrinum Rehder USA: Florida [data not captured] W. T. Kittredge 887 1986-4-12
NEBC: 01166479 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Andover: Wet margins of Bear Pond, Harold Pa... W. T. Kittredge 391 1975-7-3
A: 01166480 Vaccinium macrocarpon Aiton USA: Massachusetts Andover: North shoreline of Brackett Pond, H... W. T. Kittredge 265 1974-12-29
Euphorbiaceae
NEBC: 02265845 Acalypha virginica Linnaeus USA: Massachusetts Andover: AVIS Deer Jump Reservation, Fossen ... W. T. Kittredge 3666 2024-8-12
NEBC: 02265844 Euphorbia cyparissias Linnaeus USA: Massachusetts Andover: AVIS Deer Jump Reservation, Nollet ... W. T. Kittredge 3667 2024-8-12
NEBC: 02285847 Euphorbia maculata Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, East e... W. T. Kittredge 1889 2013-9-20
Fabaceae
NEBC: 02618340 Amphicarpaea bracteata (Linnaeus) Fernald USA: Massachusetts North Reading: Harold Parker State Forest no... W. T. Kittredge 2016 2015-8-17
NEBC: 02618341 Amphicarpaea bracteata (Linnaeus) Fernald USA: Massachusetts North Reading: Harold Parker State Forest no... W. T. Kittredge 2014 2015-8-17
NEBC: 00872138 Apios americana Medikus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2057 2015-8-20
NEBC: 02285095 Apios americana Medikus USA: Massachusetts Cambridge: Alewife Brook Reservation,w side ... W. T. Kittredge 1806 2013-7-27
NEBC: 01166121 Astragalus canadensis Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1974 2014-8-11
NEBC: 00872139 Baptisia tinctoria (Linnaeus) Ventenat USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2034 2015-8-18
NEBC: 00872499 Cladrastis kentukea (Dumont Courset) Rudd USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1546 2008-9-5
NEBC: 02265836 Cladrastis kentukea (Dumont Courset) Rudd USA: Massachusetts Andover: East side of 3 Nicoll Drive adjacen... W. T. Kittredge 3607 2023-6-30
NEBC: 00872140 Colutea arborescens Linnaeus USA: Massachusetts Melrose: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1987 2015-6-7
NEBC: 01166122 Coronilla varia Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1975 2014-8-11
NEBC: 00872669 Coronilla varia Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1407 2008-6-26
NEBC: 02265617 Coronilla varia Linnaeus USA: Massachusetts Andover: Shawsheen Flats Reservation, River ... W. T. Kittredge 3622 2023-7-20
NEBC: 00872528 Desmodium paniculatum (Linnaeus) de Candolle USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1523 2008-8-29
NEBC: 00872529 Desmodium rotundifolium (Michaux) de Candolle USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1524 2008-8-29
NEBC: 02265618 Hylodesmum glutinosum (Muhlenberg ex Willdenow) H. Ohashi & R. R. Mill USA: Massachusetts Andover: AVIS Indian Ridge Reservation, Bay ... W. T. Kittredge 3623 2023-7-20
NEBC: 02618345 Hylodesmum nudiflorum (Linnaeus) H. Ohashi & R. R. Mill USA: Massachusetts North Reading: Harold Parker State Forest no... W. T. Kittredge 2017 2015-8-17
NEBC: 00872530 Lespedeza frutescens (Linnaeus) Hornemann USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1526 2008-8-29
NEBC: 00872531 Lespedeza procumbens Michaux USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1525 2008-8-29
NEBC: 00872532 Lespedeza violacea (Linnaeus) Persoon USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1522 2008-8-29
NEBC: 02265858 Lespedeza violacea (Linnaeus) Persoon USA: Massachusetts Andover: AVIS Nat Smith Reservation, Bailey ... W. T. Kittredge 3660 2023-10-18
NEBC: 00872533 Lespedeza virginica (Linnaeus) Britton USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1534 2008-8-29
NEBC: 01582633 Lotus corniculatus Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1816 2013-7-30
NEBC: 02265620 Lotus corniculatus Linnaeus USA: Massachusetts Andover: Shawsheet Pines Reservation, Lowell... W. T. Kittredge 3621 2023-7-20
NEBC: 02265620 Lotus corniculatus japonicus (Regel) H. Ohashi USA: Massachusetts Andover: Shawsheet Pines Reservation, Lowell... W. T. Kittredge 3621 2023-7-20
NEBC: 01166123 Medicago lupulina Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge s1969 2014-7-18
NEBC: 00872668 Medicago lupulina Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1475 2008-7-24
NEBC: 01166124 Melilotus albus Medikus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1970 2014-7-18
NEBC: 01166125 Melilotus officinalis (Linnaeus) Lamarck USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1971 2014-7-18
NEBC: 01166122 Securigera varia (Linnaeus) Lassen USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1975 2014-8-11
NEBC: 00872669 Securigera varia (Linnaeus) Lassen USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1407 2008-6-26
NEBC: 01154262 Styphnolobium japonicum (Linnaeus) Schott USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1897a 2013-9-18
A: 02137482 Tephrosia virginiana (Linnaeus) Persoon USA: Florida [data not captured] W. T. Kittredge 942 1986-4-20
NEBC: 01154359 Trifolium campestre Schreber USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1955 2014-5-14
NEBC: 01582636 Trifolium hybridum Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1784 2013-7-4
NEBC: 01620537 Trifolium repens Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1842 2013-8-16
NEBC: 00967175 Vicia tetrasperma (Linnaeus) Schreber USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1406 2008-6-24
NEBC: 02265816 Vicia tetrasperma (Linnaeus) Schreber USA: Massachusetts Andover: Merrimack River frontage, trail edg... W. T. Kittredge 3568 2023-5-18
Fagaceae
NEBC: 00872440 Quercus alba Linnaeus USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1553 2008-9-15
NEBC: 02265860 Quercus montana Willdenow USA: Massachusetts Andover: aVIS Bakers Meadow, north trail W. T. Kittredge 3662 2023-10-25
NEBC: 00872661 Quercus palustris Münchhausen USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1430 2008-7-2
NEBC: 00872441 Quercus saulii C. K. Schneider USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1554 2008-9-15
Geraniaceae
NEBC: 02265843 Geranium dissectum Linnaeus USA: Massachusetts Andover: AVIS Deer Jump Reservation, Nollet ... W. T. Kittredge 3668 2024-8-12
Haloragaceae
NEBC: 00898114 Myriophyllum heterophyllum Michaux USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1669 2011-6-26
Hippocastanaceae
NEBC: 01166218 Aesculus hippocastanum Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1977 2014-8-25
Hydrangeaceae
NEBC: 00872147 Hydrangea arborescens Linnaeus USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2045 2015-8-19
NEBC: 00898116 Philadelphus coronarius Linnaeus USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1667 2011-6-10
Hypericaceae
NEBC: 02618328 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts North Andover: Harold Parker State Forest, n... W. T. Kittredge 1997 2015-8-8
NEBC: 00872617 Hypericum canadense Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1495 2008-8-8
NEBC: 02618352 Hypericum perforatum Linnaeus USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 2009 2015-8-8
GH: 00248441 Hypericum prolificum Linnaeus USA: Massachusetts Newton: Charles River Watershed, Cold Spring... W. T. Kittredge 1260 2006-10-24
NEBC: 02265608 Hypericum prolificum Linnaeus USA: Massachusetts Andover: Bald Hill/Wood Hill Reservation, so... W. T. Kittredge 3631 2023-7-27
NEBC: 02265609 Hypericum punctatum Lamarck USA: Massachusetts Andover: Fosters Island Reservation, southwe... W. T. Kittredge 3634 2023-8-1
NEBC: 00872446 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Melrose: Mystic River Watershed, Middlesex F... W. T. Kittredge 1562 2008-9-25
Iridaceae
NEBC: 00549488 Iris pseudacorus Linnaeus USA: Massachusetts Dalton: Green Mountains/Berkshire Hills Ecor... W. T. Kittredge 1640 2010-6-3
NEBC: 00872894 Iris versicolor Linnaeus USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1349 2008-6-12
Isoetaceae
NEBC: 00872885 Isoetes echinospora Durieu USA: Massachusetts North Reading: Northeast end of Martins Pond W. T. Kittredge 410 1975-7-18
NEBC: 00872885 Isoetes muricata braunii (Durieu) C. F. Reed USA: Massachusetts North Reading: Northeast end of Martins Pond W. T. Kittredge 410 1975-7-18
Juglandaceae
NEBC: 00872612 Carya cordiformis C. Koch USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1496 2008-8-1
NEBC: 00872613 Carya cordiformis C. Koch USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1496 2008-8-1
NEBC: 00872614 Carya tomentosa (Poiret) Nuttall USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1456 2008-7-18
NEBC: 02265603 Juglans nigra Linnaeus USA: Massachusetts Andover: Carmel Woods, north side of north p... W. T. Kittredge 3598 2023-6-16
Juncaceae
NEBC: 00872109 Juncus acuminatus Michaux USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2052 2015-8-20
NEBC: 00967172 Juncus acuminatus Michaux USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1434 2008-7-3
NEBC: 02160186 Juncus anthelatus (Wiegand) R. E. Brooks USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1792 2013-7-22
NEBC: 00872716 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1611 2009-8-24
NEBC: 02265177 Juncus effusus Linnaeus USA: Massachusetts Cambridge: East end of Alewife Brook Reserva... W. T. Kittredge 1797 2013-7-22
NEBC: 00872934 Juncus greenei Oakes & Tuckerman USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1415 2008-6-27
NEBC: 00872717 Juncus marginatus Rostkovius USA: Massachusetts Melrose: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1616 2009-9-4
NEBC: 00872110 Juncus pelocarpus E. Meyer USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2039 2015-8-19
NEBC: 00872524 Juncus pelocarpus E. Meyer USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1499 2008-8-10
NEBC: 00872660 Juncus tenuis Willdenow USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1649b 2010-7-14
NEBC: 01620477 Juncus tenuis Willdenow USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1841 2013-8-16
NEBC: 02160112 Juncus tenuis Willdenow USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1787 2013-7-22
NEBC: 01620886 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1746 2013-5-17
Lamiaceae
NEBC: 00898251 Elsholtzia ciliata (Thunberg) Hylander USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1656 2010-10-11
NEBC: 01154470 Galeopsis bifida Boenninghausen USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1678a 2011-7-29
NEBC: 00872678 Galeopsis bifida Boenninghausen USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1465 2008-7-24
NEBC: 02618354 Galeopsis bifida Boenninghausen USA: Massachusetts North Andover: Harold Parker State Forest mo... W. T. Kittredge 2011 2015-8-8
NEBC: 02265631 Galeopsis bifida Boenninghausen USA: Massachusetts Andover: Rt 28/Rt 125 cloverleaf, northwest ... W. T. Kittredge 3614 2023-7-12
NEBC: 01620890 Glechoma hederacea Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1752 2013-5-17
NEBC: 00898252 Lamium purpureum Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1634 2010-4-23
NEBC: 01154471 Lamium purpureum Linnaeus USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1657 2011-5-6
NEBC: 00967007 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts North Reading: N.E. shore Martins Pond W. T. Kittredge 200 1974-8-11
NEBC: 02285191 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Cambridge: Alewife Brook Parkway, north side... W. T. Kittredge 1803 2013-7-25
NEBC: 02618347 Lycopus uniflorus Michaux USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 2003 2015-8-8
NEBC: 00872165 Lycopus virginicus Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2062 2015-8-22
NEBC: 02265613 Mentha spicata Linnaeus USA: Massachusetts Andover: Virginia Hammond Reservation, meado... W. T. Kittredge 3642 2023-8-10
NEBC: 02265597 Origanum vulgare Linnaeus USA: Massachusetts Andover: Town of Andover Virginia Hammond Re... W. T. Kittredge 3643 2023-8-10
NEBC: 00898253 Pycnanthemum incanum (Linnaeus) Michaux USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1653 2010-8-16
NEBC: 00967008 Scutellaria epilobiifolia A. Hamilton USA: Massachusetts North Reading: northeast end of Martins Pond W. T. Kittredge 173 1974-7-24
NEBC: 00967008 Scutellaria galericulata Linnaeus USA: Massachusetts North Reading: northeast end of Martins Pond W. T. Kittredge 173 1974-7-24
NEBC: 02618335 Teucrium scorodonia Linnaeus USA: Massachusetts North Andover: Harold Parker State Forest we... W. T. Kittredge 1603 2009-7-17
NEBC: 00872166 Thymus pulegioides Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2061 2015-8-21
Lardizabalaceae
NEBC: 00898010 Akebia quinata (Houttuyn) Decaisne USA: Massachusetts Belmont: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1663 2011-6-10
Lemnaceae
NEBC: 00872112 Wolffia brasiliensis Weddell USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1992 2015-7-10
Lentibulariaceae
NEBC: 00872680 Utricularia gibba Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1482 2008-8-1
A: 01974982 Utricularia inflata Walter USA: Florida Northwest of Tekesta Drive, Bradfordville. W. T. Kittredge 947 1986-4-20
NEBC: 00872168 Utricularia macrorhiza LeConte USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1991 2015-7-8
Liliaceae
NEBC: 00549487 Erythronium americanum Ker Gawler USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1636 2010-5-3
NEBC: 01166914 Lilium bulbiferum croceum (Chaix) Baker USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1709 2012-6-6
NEBC: 02265611 Lilium lancifolium Thunberg USA: Massachusetts Andover: Doyle Link, trailhead on Lowell St W. T. Kittredge 3635 2023-8-2
NEBC: 01166915 Polygonatum biflorum (Walter) Elliott USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1959 2014-5-18
NEBC: 01166916 Polygonatum biflorum (Walter) Elliott USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1959 2014-5-18
NEBC: 02265806 Scilla siberica Andrews USA: Massachusetts Andover: Rogers Dell Reservation W. T. Kittredge 3556 2023-4-8
NEBC: 01166918 Trillium cernuum Linnaeus USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1678b 2011-7-29
NEBC: 00521966 Uvularia sessilifolia Linnaeus USA: Massachusetts Marblehead: Gulf of Maine Coastal Lowland Ec... W. T. Kittredge 1695 2012-4-30
Lobeliaceae
NEBC: 00872682 Lobelia inflata Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1476 2008-7-24
Loganiaceae
NEBC: 01154468 Buddleja davidii Franchet USA: Massachusetts Somerville: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1858 2013-9-5
NEBC: 01154469 Buddleja davidii Franchet USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1679 2011-9-17
Lycopodiaceae
NEBC: 00521909 Huperzia lucidula (Michaux) Trevisan USA: Massachusetts North Andover: by Harold Parker State Forest... W. T. Kittredge A-144 1973-12-29
NEBC: 00521909 Lycopodium lucidulum Michaux USA: Massachusetts North Andover: by Harold Parker State Forest... W. T. Kittredge A-144 1973-12-29
Lythraceae
NEBC: 02618330 Decodon verticillatus (Linnaeus) Elliott USA: Massachusetts North Andover: Harold Parker State Forest, n... W. T. Kittredge 1999 2015-8-8
NEBC: 02265840 Lythrum hyssopifolium Thunb. USA: Massachusetts Andover: Bald Hill/Wood Hill Reservation, no... W. T. Kittredge 3632 2023-7-27
NEBC: 01582502 Lythrum salicaria Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1794 2013-7-22
NEBC: 00415899 Trapa natans Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1711 2012-9-14
NEBC: 02265636 Trapa natans Linnaeus USA: Massachusetts Andover: Hussey Pond Reservation, Hussy Pond W. T. Kittredge 3636 2023-8-3
Magnoliaceae
NEBC: 02265623 Magnolia acuminata (Linnaeus) Linnaeus USA: Massachusetts Andover: Hearthstone Reservation, south of t... W. T. Kittredge 3648 2023-9-14
Malvaceae
NEBC: 00872144 Malva moschata Linnaeus USA: Massachusetts Malden: Boston Basin Ecoregion: Mystic River... W. T. Kittredge 1990a 2015-6-25
Moraceae
NEBC: 01166113 Morus alba Linnaeus USA: Massachusetts Arlington: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1961 2014-6-29
Najadaceae
NEBC: 00872096 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2037 2015-8-19
NEBC: 00872571 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1442 2008-7-3
NEBC: 00872712 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1996 2015-7-27
Nyctaginaceae
NEBC: 01166114 Mirabilis nyctaginea (Michaux) MacMillan USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1700 2012-5-25
NEBC: 01154243 Mirabilis nyctaginea (Michaux) MacMillan USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1773 2013-7-2
Oleaceae
NEBC: 00872162 Fraxinus americana Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2059 2015-8-20
NEBC: 02285178 Fraxinus pennsylvanica Marshall USA: Massachusetts Cambridge: Alewife Brook Reservation, west s... W. T. Kittredge 1807 2013-7-27
NEBC: 02265810 Syringa vulgaris Linnaeus USA: Massachusetts Andover: Serio Grove Reservation, parking ar... W. T. Kittredge 3561 2023-5-12
Onagraceae
GH: 00248443 Epilobium ciliatum ciliatum USA: Massachusetts Newton: Charles River Watershed, Cold Spring... W. T. Kittredge 1263 2006-10-24
GH: 00248443 Epilobium coloratum Biehler USA: Massachusetts Newton: Charles River Watershed, Cold Spring... W. T. Kittredge 1263 2006-10-24
NEBC: 01620559 Epilobium coloratum Biehler USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1921 2013-10-11
NEBC: 02618351 Ludwigia palustris (Linnaeus) Elliott USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 2008 2015-8-8
Ophioglossaceae
NEBC: 01166760 Botrychium virginianum (Linnaeus) Swartz USA: Massachusetts Lanesborough: Taconic Mountains Ecoregion, H... W. T. Kittredge 1644 2010-6-5
NEBC: 01166760 Botrypus virginianus (Linnaeus) Michaux USA: Massachusetts Lanesborough: Taconic Mountains Ecoregion, H... W. T. Kittredge 1644 2010-6-5
Orchidaceae
NEBC: 00898006 Corallorhiza trifida Châtelain USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1635 2010-4-30
NEBC: 00872720 Epipactis helleborine (Linnaeus) Crantz USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1605 2009-7-25
NEBC: 01620700 Epipactis helleborine (Linnaeus) Crantz USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1780 2013-7-5
NEBC: 02618344 Epipactis helleborine (Linnaeus) Crantz USA: Massachusetts North Reading: Harold Parker State Forest no... W. T. Kittredge 2018 2015-8-17
NEBC: 02265612 Platanthera psychodes (L.) Lindl. USA: Massachusetts Andover: AVIS Rafton Reservation, northwest ... W. T. Kittredge 3641 2023-8-10
NEBC: 00415911 Platanthera psycodes (Linnaeus) Lindley USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1448 2008-8-6
NEBC: 02265612 Platanthera psycodes (Linnaeus) Lindley USA: Massachusetts Andover: AVIS Rafton Reservation, northwest ... W. T. Kittredge 3641 2023-8-10
Orobanchaceae
NEBC: 00872167 Agalinis paupercula (A. Gray) Britton USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2040 2015-8-19
NEBC: 00872535 Agalinis tenuifolia (Vahl) Rafinesque USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1533 2008-8-29
NEBC: 02265855 Epifagus virginiana (Linnaeus) W. P. C. Barton USA: Massachusetts Andover: AVIS Deer Jump Reservation, Jillian... W. T. Kittredge 3655 2023-9-17
NEBC: 01620599 Orobanche uniflora Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1743 2013-5-17
NEBC: 00898255 Pedicularis canadensis Linnaeus USA: Massachusetts Belmont: Boston Basin Ecoregion, Charles Riv... W. T. Kittredge 1659 2011-5-6
Osmundaceae
NEBC: 00521910 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Arlington: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1963 2014-6-29
Oxalidaceae
NEBC: 01620699 Oxalis stricta Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1891 2013-9-27
Paeoniaceae
NEBC: 01154249 Paeonia officinalis Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1685 2011-10-29
Papaveraceae
NEBC: 02265627 Capnoides sempervirens (Linnaeus) Borkhausen USA: Massachusetts Andover: Rt 28/Rt 125 cloverleaf, east secti... W. T. Kittredge 3612 2023-7-12
NEBC: 01154202 Sanguinaria canadensis Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1950 2014-4-24
Pinaceae
GH: 00299914 Picea glauca (Moench) Voss USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1291 2008-5-15
NEBC: 00521913 Tsuga canadensis (Linnaeus) Carrière USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1980 2014-10-31
Plantaginaceae
NEBC: 00898256 Callitriche heterophylla Pursh USA: Massachusetts Waltham: Boston Basin Ecoregion, Charles Riv... W. T. Kittredge 1672 2011-7-8
NEBC: 01166509 Gratiola aurea Muhlenberg USA: Massachusetts Andover: Harold Parker State Forest, West en... W. T. Kittredge 452 1975-8-27
NEBC: 01620604 Linaria vulgaris Miller USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1928 2013-10-12
A: 02001721 Nuttallanthus texanus (Scheele) D. A. Sutton USA: Florida [data not captured] W. T. Kittredge 910 1986-4-13
NEBC: 00967010 Penstemon digitalis Nuttall ex Sims USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1348 2008-6-12
NEBC: 01166510 Plantago arenaria Waldstein & Kitaibel USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1973 2014-7-18
NEBC: 01154886 Plantago aristata Michaux USA: Massachusetts Dedham: Boston Basin Ecoregion: Charles Rive... W. T. Kittredge 1676 2011-7-20
NEBC: 00967176 Plantago aristata Michaux USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1432 2008-7-2
NEBC: 02265626 Plantago aristata Michaux USA: Massachusetts Andover: east side of Rt 28 northbound near ... W. T. Kittredge 3611 2023-7-12
NEBC: 00872681 Plantago rugelii Decaisne USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1464 2008-7-24
NEBC: 01620887 Veronica arvensis Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1757 2013-5-17
NEBC: 02265815 Veronica chamaedrys Linnaeus USA: Massachusetts Andover: Retelle Reservation, north end W. T. Kittredge 3571 2023-5-18
NEBC: 00898113 Veronica peregrina Linnaeus USA: Massachusetts Belmont: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1664 2011-6-10
NEBC: 01620893 Veronica serpyllifolia Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1748 2013-5-17
Poaceae
NEBC: 00967164 Agrostis capillaris Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1412 2008-6-26
NEBC: 02265830 Agrostis capillaris Linnaeus USA: Massachusetts Andover: High Street Green Area, bank above ... W. T. Kittredge 3587 2023-5-29
NEBC: 00967164 Agrostis gigantea Roth USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1412 2008-6-26
NEBC: 01582504 Agrostis hyemalis (Walter) Britton, Stearn & Poggenburg USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1782 2013-7-22
NEBC: 01620423 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1840 2013-8-16
NEBC: 00872654 Andropogon virginicus Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1576 2009-3-27
NEBC: 01620426 Anthoxanthum odoratum Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1744 2013-5-17
NEBC: 00872572 Aristida dichotoma Michaux USA: Massachusetts Winchester: Mystic River Watershed, Middlese... W. T. Kittredge 1558 2008-9-19
NEBC: 01620688 Bromus arvensis Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion, Mystic Ri... W. T. Kittredge 1774 2013-7-4
NEBC: 01166902 Bromus inermis Leysser USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1773A 2013-7-2
NEBC: 00872713 Bromus pubescens Muhlenberg ex Willdenow USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1608 2009-8-7
NEBC: 01620693 Bromus tectorum Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 4/7/13-4 2013-7-4
NEBC: 00967165 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1436 2008-7-3
NEBC: 01166903 Calamagrostis coarctata Eaton USA: Massachusetts Melrose: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1716 2012-10-20
NEBC: 02265842 Cenchrus longispinus (Hackel) Fernald USA: Massachusetts Andover: Recreation Department land southeas... W. T. Kittredge 3665 2024-8-9
NEBC: 02618334 Cinna latifolia (Treviranus ex Göppert) Grisebach USA: Massachusetts North Reading: Harold Parker State Forest n... W. T. Kittredge 2027 2015-8-18
NEBC: 00872097 Coleataenia rigidula (Bosc ex Nees) LeBlond USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2053 2015-8-20
NEBC: 00872901 Danthonia compressa Austin USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1389 2008-6-20
NEBC: 00872902 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1467 2008-7-24
NEBC: 01582481 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Cambridge: Alewife Brook Reservation, E End W. T. Kittredge 1789 2013-7-22
NEBC: 00872510 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1518 2008-8-29
NEBC: 00872573 Dichanthelium commutatum ashei (T. G. Pearson ex Ashe) Freckmann & Lelong USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1449 2008-7-11
NEBC: 00872573 Dichanthelium commutatum ashei (Pearson ex Ashe) Freckmann & Lelong USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1449 2008-7-11
NEBC: 00872714 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1602 2009-7-10
NEBC: 00872903 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Medford: Mystic River Watershed, Middlesex ... W. T. Kittredge 1447 2008-7-11
NEBC: 00872510 Dichanthelium latifolium (Linnaeus) Harvill USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1518 2008-8-29
NEBC: 00872511 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Malden: Mystic River Watershed, Middlesex Fe... W. T. Kittredge 1504 2008-8-17
NEBC: 02265606 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Andover: AVIS Keck Reservation, Jack's Meado... W. T. Kittredge 3626 2023-7-20
NEBC: 01620883 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1899 2013-9-27
NEBC: 00872512 Echinochloa muricata (P. Beauvois) Fernald USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1509c 2008-8-21
NEBC: 00872888 Echinochloa muricata (P. Beauvois) Fernald USA: Massachusetts North Reading: N.E. shore of Martins Pond W. T. Kittredge 213 1974-8-26
NEBC: 00872888 Echinochloa pungens microstachya (Wiegand) Fernald & Griscom USA: Massachusetts North Reading: N.E. shore of Martins Pond W. T. Kittredge 213 1974-8-26
NEBC: 02285174 Eleusine indica (Linnaeus) Gaertner USA: Massachusetts Cambridge: Alewife Brook Reservation, south ... W. T. Kittredge 1812 2013-7-27
NEBC: 00872098 Elymus canadensis Linnaeus : W. T. Kittredge 2056 2015-8-20
NEBC: 00872574 Elymus repens (Linnaeus) Gould USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1460 2008-7-3
NEBC: 01620444 Elymus virginicus Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1900 2013-9-27
NEBC: 00872513 Eragrostis capillaris (Linnaeus) Nees USA: Massachusetts Melrose: Mystic River Watershed, Middlesex F... W. T. Kittredge 1507 2008-8-17
NEBC: 00872514 Eragrostis pilosa (Linnaeus) P. Beauvois USA: Massachusetts Malden: Mystic River Watershed, Middlesex Fe... W. T. Kittredge 1505 2008-8-17
NEBC: 00872515 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1498 2008-8-8
NEBC: 00967166 Festuca filiformis Pourret USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1422 2008-7-2
NEBC: 01582480 Festuca rubra Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, E End W. T. Kittredge 1788 2013-7-22
NEBC: 01620692 Holcus lanatus Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1780 2013-7-4
NEBC: 02618350 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 2007 2015-8-8
NEBC: 00872516 Leersia virginica Willdenow USA: Massachusetts Stoneham: Mystic River Watershed. Middlesex... W. T. Kittredge 1490 2008-8-7
NEBC: 02265865 Microstegium vimineum (Trinius) A. Camus USA: Massachusetts Andover: AVIS Deer Jump Reservation, north o... W. T. Kittredge 3676 2024-10-17
NEBC: 00549481 Miscanthus sacchariflorus (Maximowicz) Franchet USA: Connecticut Rocky Hill: Connecticut Valley Ecoregion Con... W. T. Kittredge 1651 2010-8-12
NEBC: 02265863 Miscanthus sinensis Andersson USA: Massachusetts Andover: East of 29 Prospect Road W. T. Kittredge 3674 2024-10-12
NEBC: 00872575 Muhlenbergia frondosa (Poiret) Fernald USA: Massachusetts Winchester: Mystic River Watershed, Middlese... W. T. Kittredge 1560 2008-9-19
NEBC: 00872576 Muhlenbergia schreberi J. F. Gmelin USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1568 2008-10-3
NEBC: 00872517 Muhlenbergia sobolifera (Muhlenberg ex Willdenow) Trinius USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1509 2008-8-19
NEBC: 00872577 Panicum capillare Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1539 2008-9-5
NEBC: 00872585 Panicum dichotomiflorum Michaux USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1537 2008-9-5
NEBC: 01166904 Panicum virgatum Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1684 2011-10-29
NEBC: 00549482 Panicum virgatum Linnaeus USA: Connecticut Rocky Hill: Connecticut Valley Ecoregion Con... W. T. Kittredge 1652 2010-8-14
NEBC: 00521963 Patis racemosa (Smith) Romaschenko, P. M. Peterson & Soreng USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1699 2012-5-25
NEBC: 01166905 Patis racemosa (Smith) Romaschenko, P. M. Peterson & Soreng USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1761 2013-5-23
NEBC: 00521963 Piptatherum racemosum (Smith) Eaton USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1699 2012-5-25
NEBC: 00872656 Piptochaetium avenaceum (Linnaeus) Parodi USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge
NEBC: 00521962 Poa annua Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1986 2015-5-12
NEBC: 01166906 Poa bulbosa vivipara (Koeler) Arcangeli USA: Massachusetts Wakefield: Boston Basin Ecoregion: Saugus Ri... W. T. Kittredge 1769 2013-6-6
NEBC: 01166907 Poa bulbosa vivipara (Koeler) Arcangeli USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1958 2014-5-16
NEBC: 00872904 Poa palustris Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1391 2008-6-20
NEBC: 01620682 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1871 2013-9-13
NEBC: 00872518 Setaria faberi R. A. W. Herrmann USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1509a 2008-8-21
NEBC: 00872519 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1509b 2008-8-21
NEBC: 00872610 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1485 2008-8-1
NEBC: 00549482 Tridens flavus (Linnaeus) Hitchcock USA: Connecticut Rocky Hill: Connecticut Valley Ecoregion Con... W. T. Kittredge 1652 2010-8-14
Polygalaceae
NEBC: 00872670 Polygala sanguinea Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1416 2008-6-27
NEBC: 02265622 Polygala sanguinea Linnaeus USA: Massachusetts Andover: AVIS Keck Reservation, Jack's Meado... W. T. Kittredge 3626 2023-7-20
NEBC: 02265812 Polygaloides paucifolia (Willdenow) J. R. Abbott USA: Massachusetts Andover: Pheasant Ridge Reservation, halfway... W. T. Kittredge 3564 2023-5-15
Polygonaceae
NEBC: 01966768 Fallopia cilinodis (Michaux) Holub USA: Massachusetts Concord: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2019-7-6
NEBC: 02618333 Persicaria arifolia (Linnaeus) Haraldson USA: Massachusetts North Reading: Just east of Harold Parker St... W. T. Kittredge 2026 2015-8-18
NEBC: 00872662 Persicaria careyi (Olney) Greene USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1461 2008-7-18
NEBC: 00872117 Persicaria coccinea (Muhlenberg ex Willdenow) Greene USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2042 2015-8-19
NEBC: 00415901 Persicaria extremiorientalis (Voroschilov) Tzvelev USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1479 2008-7-29
NEBC: 00872494 Persicaria hydropiper (Linnaeus) Spach USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1544 2008-9-5
NEBC: 01620767 Persicaria lapathifolia (Linnaeus) Delarbre USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1785 2013-7-4
GH: 00248440 Persicaria longiseta (Bruijn) Kitagawa USA: Massachusetts Newton: Charles River Watershed, Cold Spring... W. T. Kittredge 1259 2006-10-24
NEBC: 01620689 Persicaria longiseta (Bruijn) Kitagawa USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1788 2013-7-4
NEBC: 02618327 Persicaria longiseta (Bruijn) Kitagawa USA: Massachusetts North Reading: Harold Parker State Forest, n... W. T. Kittredge 2028 2015-8-18
NEBC: 02265621 Persicaria longiseta (Bruijn) Kitagawa USA: Massachusetts Andover: AVIS Goldsmith Reservation, main tr... W. T. Kittredge 3625 2023-7-20
NEBC: 01620690 Persicaria maculosa Gray USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1783 2013-7-4
NEBC: 01154219 Persicaria minor (Hudson) Opiz USA: Massachusetts Belmont: Boston Basin Ecoregion, Charles Riv... W. T. Kittredge 1677 2011-7-29
NEBC: 00872495 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1542 2008-9-5
NEBC: 02265106 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Massachusetts Cambridge: East end of Alewife Brook Reserva... W. T. Kittredge 1833 2013-8-16
NEBC: 00872118 Persicaria punctata (Elliott) Small USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2063 2015-8-22
NEBC: 01620509 Persicaria punctata (Elliott) Small USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1868 2013-9-13
NEBC: 01620766 Persicaria punctata (Elliott) Small USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1786 2013-7-4
NEBC: 00872119 Persicaria sagittata (Linnaeus) H. Gross USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2064 2015-8-22
NEBC: 00872723 Polygonum aviculare neglectum (Bess) Arcangeli USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1610 2009-8-14
NEBC: 01582500 Reynoutria japonica Houttuyn USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1899 2013-9-20
NEBC: 01690416 Reynoutria japonica Houttuyn USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge 1899 2013-9-20
NEBC: 02265849 Reynoutria japonica Houttuyn USA: Massachusetts Andover: Rogers Dell Reservation W. T. Kittredge 3651 2023-9-15
NEBC: 01620515 Rumex crispus Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1781 2013-7-4
NEBC: 01620516 Rumex crispus Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1781 2013-7-4
Pontederiaceae
NEBC: 02618349 Pontederia cordata Linnaeus USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 2005 2015-8-8
Potamogetonaceae
NEBC: 00872710 Potamogeton crispus Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1994 2015-7-27
NEBC: 02265594 Potamogeton crispus Linnaeus USA: Massachusetts Andover: Fosters Pond Reservation, at bridge... W. T. Kittredge 3590
NEBC: 00549399 Potamogeton diversifolius Rafinesque USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1649a 2010-7-10
NEBC: 00549400 Potamogeton diversifolius Rafinesque USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 1648 2010-7-9
NEBC: 00872570 Potamogeton epihydrus Rafinesque USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1443 2008-7-3
NEBC: 00872711 Potamogeton gemmiparus J. W. Robbins ex Morong USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1995 2015-7-27
NEBC: 00872653 Potamogeton pulcher Tuckerman USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1484 2008-8-1
Primulaceae
NEBC: 02160103 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1786 2013-7-22
NEBC: 02618332 Lysimachia terrestris (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts North Andover: Harold Parker State Forest, n... W. T. Kittredge 2000 2015-8-8
GH: 00572588 Lysimachia thyrsiflora Linnaeus USA: Massachusetts North Reading: North Reading W. T. Kittredge 948 1986-6-8
NEBC: 00872960 Lysimachia thyrsiflora Linnaeus USA: Massachusetts North Reading: along Skug River near Martins... W. T. Kittredge 948 1986-6-8
NEBC: 02265827 Primula japonica A. Gray USA: Massachusetts Andover: Pustell Reservation, N section S of... W. T. Kittredge 3583 2023-5-28
Ranunculaceae
NEBC: 00872121 Anemone americana (de Candolle) H. Hara USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2079
NEBC: 01166115 Anemone quinquefolia Linnaeus USA: Massachusetts Marblehead: Gulf of Maine Coastal Lowland Ec... W. T. Kittredge 1693 2012-4-30
NEBC: 01154244 Aquilegia canadensis Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1771 2013-6-6
NEBC: 00872122 Caltha palustris Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1982 2015-5-6
NEBC: 02285923 Clematis terniflora de Candolle USA: Massachusetts Cambridge: Alewife Brook Reservation, east e... W. T. Kittredge 1879 2013-9-13
NEBC: 00872123 Clematis virginiana Linnaeus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2058 2015-8-20
NEBC: 00872124 Clematis virginiana Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion, Mystic Riv... W. T. Kittredge 2035 2015-8-18
NEBC: 00872133 Ficaria verna Hudson USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 2073 2016-4-17
NEBC: 00872134 Ficaria verna Hudson USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2072 2016-4-17
NEBC: 00872527 Ficaria verna Hudson USA: Massachusetts Cambridge: Boston Basin Ecoregion: Charles R... W. T. Kittredge 2071 2016-4-14
NEBC: 00872121 Hepatica americana (de Candolle) Ker Gawler USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2079
Rhamnaceae
NEBC: 01620678 Rhamnus cathartica Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1875 2013-9-13
Rosaceae
NEBC: 01166119 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1962 2014-6-29
NEBC: 01166120 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Marblehead: Gulf of Maine Coastal Lowland Ec... W. T. Kittredge 1692 2012-4-30
NEBC: 00872664 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 1582 2009-5-1
NEBC: 00872665 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1580 2009-5-1
NEBC: 00872444 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Winchester: Mystic River Watershed, Middlese... W. T. Kittredge 1559 2008-9-19
NEBC: 00872498 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Melrose: Mystic River Watershed, Middlesex F... W. T. Kittredge 1549 2008-9-12
NEBC: 02265813 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Andover: Bellevue Reservation, south end of ... W. T. Kittredge 3565 2023-5-16
NEBC: 02265856 Crataegus Linnaeus USA: Massachusetts Andover: Pustell Reservation, 500 ft SW from... W. T. Kittredge 3658 2023-9-22
NEBC: 00872800 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1638 2010-5-21
NEBC: 00872898 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1632 2009-12-5
NEBC: 02265598 Crataegus sp. USA: Massachusetts Andover: AVIS Greene Reservation W. T. Kittredge 3646 2023-9-12
NEBC: 01620871 Fragaria virginiana Miller USA: New Hampshire Waterville: W branch Mad River W. T. Kittredge 1974-7-21
NEBC: 01620879 Fragaria virginiana Miller USA: Maine Veazie: [no additional data] W. T. Kittredge 26 1974-5-18
NEBC: 01166118 Geum urbanum Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1967 2014-7-18
NEBC: 02618331 Kerria japonica (Linnaeus) de Candolle USA: Massachusetts Stoneham: Middlesex Fells Reservation, betwe... W. T. Kittredge 1598 2009-6-22
NEBC: 00872445 Malus floribunda Siebold ex Van Houtte USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1571 2008-10-3
NEBC: 01620800 Malus floribunda Siebold ex Van Houtte USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1932 2013-10-12
NEBC: 00961329 Malus prunifolia (Willdenow) Borkhausen USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1623 2009-9-11
NEBC: 01620803 Malus prunifolia (Willdenow) Borkhausen USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1925 2013-10-11
GH: 00248444 Malus sieboldii Rehder USA: Massachusetts Woburn: Mystic River Watershed, old abandone... W. T. Kittredge 1257 2006-10-21
GH: 00248444 Malus toringo (Siebold) Siebold ex de Vriese USA: Massachusetts Woburn: Mystic River Watershed, old abandone... W. T. Kittredge 1257 2006-10-21
NEBC: 01620801 Potentilla indica (Andrews) Th. Wolf USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1927 2013-10-11
NEBC: 02265841 Potentilla indica (Andrews) Th. Wolf USA: Massachusetts Andover: AVIS Stanley Reservation, south end W. T. Kittredge 3640 2024-8-9
NEBC: 01620891 Potentilla norvegica Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1750 2013-5-17
NEBC: 01620892 Potentilla simplex Michaux USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1749 2013-5-17
NEBC: 01154261 Prunus serrulata Lindley USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1953 2014-5-4
NEBC: 01154261 Prunus speciosa (Koidzumi) Nakai USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1953 2014-5-4
NEBC: 00872799 Rhodotypos scandens (Thunberg) Makino USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1625 2009-9-25
NEBC: 02285201 Rosa multiflora Thunberg USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge 1886 2013-9-20
NEBC: 00872135 Rosa rugosa Thunberg USA: Massachusetts Andover: Gulf of Maine Coastal Plain Ecoregi... W. T. Kittredge 1989 2015-6-14
NEBC: 00872667 Rosa virginiana Miller USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1471 2008-7-24
NEBC: 00985682 Rosa virginiana Miller USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1618 2009-9-11
NEBC: 01582505 Rubus alleghaniensis Porter USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1784 2013-7-22
NEBC: 01582506 Rubus alleghaniensis Porter USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1784 2013-7-22
NEBC: 00872897 Rubus flagellaris Willdenow USA: Massachusetts Melrose: Mystic River Watershed, Middlesex F... W. T. Kittredge 1368 2008-6-13
NEBC: 02265113 Rubus flagellaris Willdenow USA: Massachusetts Cambridge: EAst end of Alewife Brook Reserva... W. T. Kittredge 1742 2013-5-17
NEBC: 02265113 Rubus flagellaris roseo-plena E. J. Palmer & Steyermark USA: Massachusetts Cambridge: EAst end of Alewife Brook Reserva... W. T. Kittredge 1742 2013-5-17
NEBC: 02618336 Rubus pensilvanicus Poiret USA: Massachusetts North Reading: Harold Parker State Forest ne... W. T. Kittredge 1596 2009-6-20
NEBC: 00985680 Rubus phoenicolasius Maximowicz USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1620 2009-9-11
NEBC: 00985681 Rubus phoenicolasius Maximowicz USA: Massachusetts Winchester: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1620 2009-9-11
NEBC: 00898115 Spiraea japonica fortunei (Planchon) Rehder USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1666 2011-6-10
Rubiaceae
NEBC: 00967011 Cephalanthus occidentalis Linnaeus USA: Massachusetts North Reading: northeast end of Martins Pond W. T. Kittredge 174 1974-7-24
NEBC: 01620686 Cephalanthus occidentalis Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1867 2013-9-13
NEBC: 00872536 Galium circaezans Michaux USA: Massachusetts Medford: Mystic River Watershed, Middlesex F... W. T. Kittredge 1520 2008-8-29
NEBC: 02160111 Galium mollugo Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1783 2013-7-22
NEBC: 02618329 Galium palustre Linnaeus USA: Massachusetts North Andover: Harold Parker State Forest, n... W. T. Kittredge 1998 2015-8-8
NEBC: 02265834 Galium palustre Linnaeus USA: Massachusetts Andover: Sacred Heart Reservation, east side... W. T. Kittredge 3602 2023-6-16
NEBC: 00872622 Galium trifidum Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1500 2008-8-10
Rutaceae
NEBC: 02265852 Phellodendron amurense Ruprecht USA: Massachusetts Andover: Tewksbury St south of RR bridge, no... W. T. Kittredge 3650 2023-9-15
NEBC: 01166215 Ptelea trifoliata Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1701 2012-5-25
Salicaceae
NEBC: 00872145 Populus alba Linnaeus USA: Massachusetts Medford: Boston Basin Ecoregion: Mystic Rive... W. T. Kittredge 1990 2015-6-19
NEBC: 02265851 Populus deltoides Marsh USA: Massachusetts Andover: Tewksbury St south of RR bridge W. T. Kittredge 3651 2023-9-15
NEBC: 01166280 Salix atrocinerea Brotero USA: Massachusetts Marblehead: Gulf of Maine Coastal Lowland Ec... W. T. Kittredge 1691 2012-4-20
NEBC: 00872146 Salix atrocinerea Brotero USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2081 2016-4-25
NEBC: 01620570 Salix atrocinerea Brotero USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1741 2013-5-17
NEBC: 02265811 Salix bebbiana depilis Raup USA: Massachusetts Andover: South Main Street Reservation on co... W. T. Kittredge 3563 2023-5-13
NEBC: 00872675 Salix discolor Muhlenberg USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 1582 2009-5-1
NEBC: 02265821 Salix petiolaris Smith USA: Massachusetts Andover: Fish Brook North Reservation, north... W. T. Kittredge 3577 2023-5-26
NEBC: 01154372 Salix purpurea Linnaeus USA: Massachusetts Waltham: Boston Basin Ecoregion, Charles Riv... W. T. Kittredge 1670 2011-7-8
Saxifragaceae
NEBC: 01154250 Micranthes pensylvanica (Linnaeus) Haworth USA: Massachusetts Hancock: Taconic Mountains Ecoregion. Housat... W. T. Kittredge 1643 2010-6-4
NEBC: 02265819 Micranthes pensylvanica (Linnaeus) Haworth USA: Massachusetts Andover: Fish Brook North Reservation, north... W. T. Kittredge 3575 2023-5-26
NEBC: 00872116 Micranthes virginiensis (Michaux) Small USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2080 2016-4-19
NEBC: 00872663 Ribes hirtellum Michaux USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1760 2013-5-21
Scrophulariaceae
NEBC: 00898254 Mazus pumilus (N. L. Burman) Steenis USA: Massachusetts Cambridge: Charles River Watershed, 133 Beac... W. T. Kittredge 1668 2011-6-21
NEBC: 00872451 Scrophularia marilandica Linnaeus USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1569 2008-10-3
NEBC: 01620884 Verbascum blattaria Linnaeus USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic ... W. T. Kittredge 1777 2013-7-4
Selaginellaceae
NEBC: 00936848 Selaginella apoda (Linnaeus) C. Morren USA: Massachusetts Stoneham: Middlesex Fells Reservation, north... W. T. Kittredge 1293 2008-5-20
NEBC: 00936847 Selaginella rupestris (Linnaeus) Spring USA: Massachusetts Malden: Middlesex Fells Reservation, summit ... W. T. Kittredge 1564a 2008-9-25
Simaroubaceae
NEBC: 00872672 Ailanthus altissima (Miller) Swingle USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1477 2008-7-24
Solanaceae
NEBC: 01154830 Physalis heterophylla Nees USA: Massachusetts Waltham: Boston Basin Ecoregion; Charles Riv... W. T. Kittredge 1678 2011-7-29
NEBC: 00872679 Physalis heterophylla Nees USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1400 2008-6-23
NEBC: 02285925 Solanum carolinense Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, east e... W. T. Kittredge 1882 2013-9-20
Sparganiaceae
NEBC: 02618348 Sparganium americanum Nuttall USA: Massachusetts North Andover: Harold Parker State Forest no... W. T. Kittredge 2004 2015-8-8
NEBC: 00872886 Sparganium chlorocarpum Rydberg USA: Massachusetts North Reading: N. end Martins Pond W. T. Kittredge 204 1974-8-21
NEBC: 00872094 Sparganium emersum Rehmann USA: Massachusetts North Andover: Gulf of Maine Coastal Plain E... W. T. Kittredge 2047 2015-8-20
NEBC: 00872886 Sparganium emersum Rehmann USA: Massachusetts North Reading: N. end Martins Pond W. T. Kittredge 204 1974-8-21
NEBC: 01166761 Sparganium eurycarpum Engelmann USA: Massachusetts Wakefield: Boston Basin Ecoregion: Saugus Ri... W. T. Kittredge 1758 2013-5-21
NEBC: 01166762 Sparganium eurycarpum Engelmann USA: Massachusetts Wakefield: Boston Basin Ecoregion: Saugus Ri... W. T. Kittredge 1758 2013-5-21
Taxaceae
NEBC: 00549480 Taxus canadensis Marshall USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1647 2010-7-1
Thelypteridaceae
NEBC: 00872093 Parathelypteris noveboracensis (Linnaeus) Ching USA: Massachusetts North Reading: Gulf of Maine Coastal Plain E... W. T. Kittredge 2031 2015-8-18
Tiliaceae
NEBC: 00872674 Tilia cordata Miller USA: Maine Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1462 2008-7-24
Typhaceae
NEBC: 02265635 Typha angustifolia Linnaeus USA: Massachusetts Andover: Shawsheen Flats Reservation, River ... W. T. Kittredge 3606 2023-6-30
Ulmaceae
NEBC: 00961328 Celtis occidentalis Linnaeus USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic R... W. T. Kittredge 1624 2009-9-25
NEBC: 00898007 Ulmus glabra Hudson USA: Massachusetts Stoneham: Boston Basin Ecoregion: Mystic Riv... W. T. Kittredge 1661a 2011-5-13
NEBC: 00872442 Ulmus procera Salisbury USA: Massachusetts Malden: Mystic River Watershed, Middlesex Fe... W. T. Kittredge 1563 2008-9-25
NEBC: 00872442 Ulmus pumila Linnaeus USA: Massachusetts Malden: Mystic River Watershed, Middlesex Fe... W. T. Kittredge 1563 2008-9-25
NEBC: 00898008 Zelkova serrata (Thunberg) Makino USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1668 2011-7-8
NEBC: 00936575 Zelkova serrata (Thunberg) Makino USA: Massachusetts Waltham: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1668 2011-6-10
NEBC: 02265599 Zelkova serrata (Thunberg) Makino USA: Massachusetts Andover: Temple Emanuel Cemetery W. T. Kittredge 3639 2023-8-7
Urticaceae
NEBC: 01620695 Boehmeria cylindrica (Linnaeus) Swartz USA: Massachusetts Cambridge: West end of Alewife Brook Reserva... W. T. Kittredge 1931 2013-10-12
NEBC: 02265854 Laportea canadensis (Linnaeus) Weddell USA: Massachusetts Andover: AVIS Deer Jump Reservation, Jillian... W. T. Kittredge 3656 2023-9-17
NEBC: 00872611 Pilea pumila (Linnaeus) A. Gray USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1570 2008-10-3
NEBC: 02285924 Urtica dioica Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation, east e... W. T. Kittredge 1881 2013-9-13
Verbenaceae
NEBC: 00872677 Verbena bracteata Lagasca & Rodriguez USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1420 2008-7-2
NEBC: 02265176 Verbena hastata Linnaeus USA: Massachusetts Cambridge: East end of Alewife Brook Reserva... W. T. Kittredge 1796 2013-7-22
NEBC: 01582503 Verbena urticifolia Linnaeus USA: Massachusetts Cambridge: Alewife Brook Reservation W. T. Kittredge 1795 2013-7-22
Violaceae
NEBC: 02265820 Viola labradorica Schrank USA: Massachusetts Andover: Fish Brook North Reservation, north... W. T. Kittredge 3576 2023-5-26
NEBC: 01166220 Viola pallens (Banks ex Gingins) Brainerd USA: Massachusetts Andover: Parker State Forest; between Bracke... W. T. Kittredge 669 1981-4-23
NEBC: 00898117 Viola pubescens scabriuscula Schweinitz ex Torrey & A. Gray USA: Massachusetts Belmont: Boston Basin Ecoregion: Charles Riv... W. T. Kittredge 1658 2011-5-6
NEBC: 02265809 Viola septentrionalis Greene USA: Massachusetts Andover: AVIS Deer Jump Reservation, trail f... W. T. Kittredge 3558 2023-5-8
NEBC: 01620889 Viola sororia Willdenow USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1754 2013-5-17
Vitaceae
NEBC: 02265832 Parthenocissus tricuspidata Planchon USA: Massachusetts Andover: Carmel Woods Reservation, west side... W. T. Kittredge 3600 2023-6-16
NEBC: 00872673 Vitis aestivalis bicolor Deam USA: Massachusetts Stoneham: Mystic River Watershed, Middlesex ... W. T. Kittredge 1470 2008-7-24