Harvard University Herbaria & Libraries

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Brassicaceae
GH: 00960364 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-4
GH: 00960379 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-4
GH: 00960548 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins USA: Colorado by Fall River C. H. Knowlton 1937-6-28
GH: 00960570 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-28
NEBC: 01065396 Arabis pycnocarpa M. Hopkins USA: Vermont Shelburne: Shelburne C. H. Knowlton 1913-6-25
NEBC: 01065398 Arabis pycnocarpa M. Hopkins USA: Vermont Williamstown: Williamstown C. H. Knowlton 1918-7-15
NEBC: 01065399 Arabis pycnocarpa M. Hopkins USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01065426 Arabis pycnocarpa M. Hopkins USA: Massachusetts Deerfield: Deerfield C. H. Knowlton 1910-5-28
NEBC: 00558038 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Maine Farmington: Farmington C. H. Knowlton 1939-6-17
NEBC: 00558067 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Vermont Ferrisburg C. H. Knowlton 1940-6-7
NEBC: 00558107 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Massachusetts Hingham: Hingham C. H. Knowlton 1908-6-8
NEBC: 00558129 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Massachusetts North Adams: North Adams C. H. Knowlton 1915-5-14
NEBC: 00712868 Barbarea stricta Andrzejowski USA: Vermont Coventry: Coventry C. H. Knowlton 1919-6-12
NEBC: 00712893 Barbarea stricta Andrzejowski USA: Massachusetts Weymouth Town C. H. Knowlton 1911-5-28
NEBC: 00712894 Barbarea stricta Andrzejowski USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00712895 Barbarea stricta Andrzejowski USA: Massachusetts Colrain: Colrain C. H. Knowlton 1911-6-10
NEBC: 00610641 Barbarea verna (Miller) Ascherson USA: Massachusetts Sharon: Sharon C. H. Knowlton 1907-5-19
NEBC: 00610642 Barbarea verna (Miller) Ascherson USA: Massachusetts Chatham: Chatham C. H. Knowlton 1905-7-29
GH: 00974843 Barbarea verna (Miller) Ascherson USA: North Carolina Charlotte: [no additional data] C. H. Knowlton 1924-4-26
GH: 00448653 Barbarea vulgaris W. T. Aiton USA: Maine Farmington: Farmington C. H. Knowlton 1895
NEBC: 00448654 Barbarea vulgaris W. T. Aiton USA: Maine Farmington: Farmington C. H. Knowlton 1895
NEBC: 00448655 Barbarea vulgaris W. T. Aiton USA: Maine Farmington: Farmington C. H. Knowlton 1895
NEBC: 00448662 Barbarea vulgaris W. T. Aiton USA: Maine Madrid: Madrid C. H. Knowlton 1911-7-14
NEBC: 00448710 Barbarea vulgaris W. T. Aiton USA: New Hampshire Newport: Newport C. H. Knowlton 1943-6-4
NEBC: 00448729 Barbarea vulgaris W. T. Aiton USA: Vermont Coventry: Coventry C. H. Knowlton 1940-6-4
NEBC: 00448731 Barbarea vulgaris W. T. Aiton USA: Vermont Newport: Newport Ctr. C. H. Knowlton 1932-5-20
NEBC: 00448734 Barbarea vulgaris W. T. Aiton USA: Vermont Georgia: Georgia C. H. Knowlton 1936-5-22
NEBC: 00448738 Barbarea vulgaris W. T. Aiton USA: Vermont Richmond: Richmond C. H. Knowlton 1940-7-17
NEBC: 00448739 Barbarea vulgaris W. T. Aiton USA: Vermont Underhill: Underhill C. H. Knowlton 1940-6-6
NEBC: 00448740 Barbarea vulgaris W. T. Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00448741 Barbarea vulgaris W. T. Aiton USA: Vermont Brookfield: Brookfield C. H. Knowlton 1925-7-1
NEBC: 00448746 Barbarea vulgaris W. T. Aiton USA: Vermont Hartland: Hartland C. H. Knowlton 1921-5-8
NEBC: 00448825 Barbarea vulgaris W. T. Aiton USA: Massachusetts Hingham: Hingham C. H. Knowlton 1944-7-4
GH: 00610665 Berteroa incana (Linnaeus) de Candolle USA: Maine Farmington: Farmington C. H. Knowlton 1894-7-9
NEBC: 00610666 Berteroa incana (Linnaeus) de Candolle USA: Maine Farmington: Farmington C. H. Knowlton 1894-7-9
NEBC: 00610667 Berteroa incana (Linnaeus) de Candolle USA: Maine Farmington: Farmington C. H. Knowlton 1894-7-23
NEBC: 00610726 Berteroa incana (Linnaeus) de Candolle USA: Massachusetts Burlington: Burlington C. H. Knowlton 1903-10-10
NEBC: 00610743 Berteroa incana (Linnaeus) de Candolle USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1911-9-24
NEBC: 00610744 Berteroa incana (Linnaeus) de Candolle USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1911-9-24
NEBC: 00610745 Berteroa incana (Linnaeus) de Candolle USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1923-8-25
NEBC: 00610769 Berteroa incana (Linnaeus) de Candolle USA: Massachusetts Colrain: Colrain C. H. Knowlton 1911-6-10
GH: 01065480 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-6-13
NEBC: 01065489 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Massachusetts Winchester: Winchester C. H. Knowlton 1907-8-3
NEBC: 01007715 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Massachusetts Mount Holyoke C. H. Knowlton 1909-7-29
NEBC: 01066217 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Connecticut Pomfret: Pomfret C. H. Knowlton 1903-7-5
GH: 01181939 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-7
GH: 01181983 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-7
GH: 01153878 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve USA: Colorado Grand Lake C. H. Knowlton 1937-6-26
NEBC: 01066267 Boechera divaricarpa (A. Nelson) Á. Löve & D. Löve USA: Vermont Shelburne: Shelburne C. H. Knowlton 1913-6-25
NEBC: 01066268 Boechera divaricarpa (A. Nelson) Á. Löve & D. Löve USA: Vermont Shelburne: Shelburne C. H. Knowlton 1913-6-25
NEBC: 01066277 Boechera divaricarpa (A. Nelson) Á. Löve & D. Löve USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
GH: 01153950 Boechera fendleri spatifolia (Rydberg) W. A. Weber USA: Colorado Estes Park C. H. Knowlton 1937-6-28
GH: 00932912 Boechera laevigata (Muhlenberg ex Willdenow) Al-Shehbaz Canada: Quebec Province [data not captured] C. H. Knowlton 1923-8-10
NEBC: 00712923 Boechera laevigata (Muhl. ex. Wild) Al-Shehbaz USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00712924 Boechera laevigata (Muhl. ex. Wild) Al-Shehbaz USA: Vermont Milton: Milton C. H. Knowlton 1924-8-6
NEBC: 00712926 Boechera laevigata (Muhl. ex. Wild) Al-Shehbaz USA: Vermont Shelburne: SHelburne C. H. Knowlton 1914-7-9
NEBC: 00712993 Boechera missouriensis (Greene) Al-Shehbaz USA: Vermont Benson: Benson C. H. Knowlton 1923-6-27
NEBC: 00757013 Boechera missouriensis (Greene) Al-Shehbaz USA: Massachusetts South Hadley: South Hadley C. H. Knowlton 1909-5-22
GH: 01155141 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Colorado Grand Lake C. H. Knowlton 1937-6-26
GH: 00948839 Boechera stricta (Graham) Al-Shehbaz USA: Colorado Grand Lake C. H. Knowlton 1937-6-26
NEBC: 01066296 Boechera stricta (Graham) Shehbaz USA: Maine Strong: Strong C. H. Knowlton 1902-8-1
NEBC: 01037104 Boechera stricta (Graham) Shehbaz USA: Vermont Burlington: Burlington C. H. Knowlton 1915-5-24
NEBC: 01037110 Boechera stricta (Graham) Shehbaz USA: Vermont Poultney: Poultney C. H. Knowlton 1913-5-7
NEBC: 01037130 Boechera stricta (Graham) Shehbaz USA: Massachusetts Shirley: Shirley C. H. Knowlton 1921-6-17
GH: 01037131 Boechera stricta (Graham) Shehbaz USA: Massachusetts Tewksbury: Tewksbury C. H. Knowlton 1903-5-9
NEBC: 01037132 Boechera stricta (Graham) Shehbaz USA: Massachusetts Tewksbury: Tewksbury C. H. Knowlton 1903-5-9
NEBC: 00738233 Brassica Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00593260 Brassica nigra (Linnaeus) W. D. J. Koch USA: Maine Machias: Machias C. H. Knowlton 1931-8-10
NEBC: 00593293 Brassica nigra (Linnaeus) W. D. J. Koch USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1916-8-24
NEBC: 00617011 Brassica nigra (Linnaeus) W. D. J. Koch USA: New Hampshire Montpelier C. H. Knowlton 1942-7-19
NEBC: 00617033 Brassica nigra (Linnaeus) W. D. J. Koch USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8
NEBC: 00593327 Brassica rapa Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1892
NEBC: 00593328 Brassica rapa Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1935-7-4
NEBC: 00593332 Brassica rapa Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1944-7-31
NEBC: 00757065 Braya humilis (C. A. Meyer) B. L. Robinson USA: Vermont Westmore: Westmore C. H. Knowlton 1918-8-24
NEBC: 01023327 Cakile edentula (Bigelow) Hooker USA: Maine Machiasport: Machiasport C. H. Knowlton 1917-8-13
NEBC: 01023328 Cakile edentula (Bigelow) Hooker USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01023356 Cakile edentula (Bigelow) Hooker USA: Maine Cumberland: Cumberland C. H. Knowlton 1903-7-30
GH: 01097643 Cakile edentula lacustris Fernald USA: Indiana [data not captured] C. H. Knowlton 1933-9-2
NEBC: 00592699 Camelina microcarpa Andrzejowski ex de Candolle USA: Maine Machias: Machias C. H. Knowlton 1907-7-5
NEBC: 00592700 Camelina microcarpa Andrzejowski ex de Candolle USA: Maine Machias: Machias C. H. Knowlton 1907-7-5
NEBC: 00592732 Camelina microcarpa Andrzejowski ex de Candolle USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1926-6-4
NEBC: 00592746 Camelina microcarpa Andrzejowski ex de Candolle USA: Massachusetts Amherst: Amherst C. H. Knowlton 1909-5-23
GH: 00592727 Camelina microcarpa Andrzejowski ex de Candolle USA: Massachusetts Dedham: Dedham C. H. Knowlton 1908-6-13
NEBC: 00592728 Camelina microcarpa Andrzejowski ex de Candolle USA: Massachusetts Dedham: Dedham C. H. Knowlton 1908-6-13
NEBC: 00592784 Camelina sativa (Linnaeus) Crantz USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-23
GH: 00592806 Capsella bursa-pastoris (Linnaeus) Medikus USA: Maine Farmington: Farmington C. H. Knowlton 1895
NEBC: 00592808 Capsella bursa-pastoris (Linnaeus) Medikus USA: Maine Farmington: Farmington C. H. Knowlton 1885
NEBC: 00592809 Capsella bursa-pastoris (Linnaeus) Medikus USA: Maine Grand Lake Stream C. H. Knowlton 1938-8-17
NEBC: 00592811 Capsella bursa-pastoris (Linnaeus) Medikus USA: Maine Machias: Machias C. H. Knowlton 1936-6-30
NEBC: 00592866 Capsella bursa-pastoris (Linnaeus) Medikus USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-5-23
NEBC: 00660208 Cardamine bulbosa (Schreber ex Muhlenberg) Britton, Stearn & Poggenburg USA: Massachusetts Norwood: Norwood C. H. Knowlton 1907-5-25
NEBC: 00660190 Cardamine bulbosa (Schreber ex Muhlenberg) Britton, Stearn & Poggenburg USA: Massachusetts Natick: Natick C. H. Knowlton 1898
NEBC: 00660245 Cardamine concatenata (Michaux) O. Schwarz USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1920-5-27
NEBC: 00660250 Cardamine concatenata (Michaux) O. Schwarz USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
GH: 00983273 Cardamine diphylla (Michaux) Alph. Wood Canada: Quebec Province [data not captured] C. H. Knowlton 1925-5-24
NEBC: 00699978 Cardamine diphylla (Michaux) Alph. Wood USA: Maine Farmington: Farmington C. H. Knowlton
NEBC: 00699979 Cardamine diphylla (Michaux) Alph. Wood USA: Maine Farmington: Farmington C. H. Knowlton 23
NEBC: 00757340 Cardamine diphylla (Michaux) Alph. Wood USA: New Hampshire Lebanon: Lebanon C. H. Knowlton 1943-6-3
NEBC: 00757345 Cardamine diphylla (Michaux) Alph. Wood USA: New Hampshire Claremont: Claremont C. H. Knowlton 1919-5-13
NEBC: 00757353 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Newport C. H. Knowlton 1913-6-7
NEBC: 00757369 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Saint Johnsbury: St. Johnsbury C. H. Knowlton 1941-5-21
NEBC: 00757370 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Eden: Eden C. H. Knowlton 1918-6-9
NEBC: 00757371 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Hyde Park: Hyde Park C. H. Knowlton 1935-5-23
NEBC: 00757372 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Morristown: Morristown C. H. Knowlton 1923-5-30
NEBC: 00757375 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Milton: Milton C. H. Knowlton 1933-5-13
NEBC: 00757376 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Brookfield: Brookfield C. H. Knowlton 1925-7-1
NEBC: 00757377 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Williamstown: Williamstown C. H. Knowlton 1917-6-8
NEBC: 00757378 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Cabot: Cabot C. H. Knowlton 1915-5-27
NEBC: 00757379 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Montpelier: Montpelier C. H. Knowlton 1913-6-5
NEBC: 00757385 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00757386 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Hartland: Hartland C. H. Knowlton 1921-5-8
NEBC: 00757409 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1920-5-27
NEBC: 00757423 Cardamine diphylla (Michaux) Alph. Wood USA: Massachusetts Colrain: Colrain C. H. Knowlton 1911-6-10
NEBC: 00757430 Cardamine diphylla (Michaux) Alph. Wood USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00757443 Cardamine diphylla (Michaux) Alph. Wood USA: Massachusetts Amherst: Amherst C. H. Knowlton 1910-5-29
GH: 00983615 Cardamine hirsuta Linnaeus USA: North Carolina St. Pauls C. H. Knowlton 1924-4-8
NEBC: 00757547 Cardamine maxima (Nuttall) Alph. Wood USA: Vermont Montpelier: Montpelier C. H. Knowlton 1913-6-5
NEBC: 00757553 Cardamine maxima (Nuttall) Alph. Wood USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1920-5-27
NEBC: 00757560 Cardamine maxima (Nuttall) Alph. Wood USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1920-5-27
NEBC: 00348426 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Massachusetts Canton: Blue Hill [Blue Hills Reservation] C. H. Knowlton 1907-6-1
NEBC: 00757629 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Massachusetts Gloucester: Gloucester C. H. Knowlton 1908-5-31
NEBC: 00757678 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Massachusetts Granby: Granby C. H. Knowlton 1909-5-22
NEBC: 00660998 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Massachusetts Hadley: Hadley C. H. Knowlton 1909-5-22
GH: 00558711 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Maine Farmington: Farmington C. H. Knowlton 1895
GH: 00558712 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Maine Farmington: Farmington C. H. Knowlton 1902-7-17
NEBC: 00558731 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Maine Baileyville: Baileyville C. H. Knowlton 1940-7-29
NEBC: 00558732 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Maine Eaton C. H. Knowlton 1935-8-15
NEBC: 00558733 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Maine East Machias: East Machias C. H. Knowlton 1935-8-7
NEBC: 00558734 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Maine Marion C. H. Knowlton 1938-8-9
NEBC: 00579060 Cardamine pensylvanica Muhlenberg ex Willdenow USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-5-23
NEBC: 00579075 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Vermont Coventry: Coventry C. H. Knowlton 1940-6-4
NEBC: 00579084 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00579089 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Vermont Hubbardton: Hubbardton C. H. Knowlton 1922-5-25
NEBC: 00579091 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Vermont Poultney: Poultney C. H. Knowlton 1939-5-25
NEBC: 00579097 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Vermont Sudbury: Sudbury C. H. Knowlton 1928-5-27
GH: 00579122 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-6-14
NEBC: 00558791 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Tewksbury: Tewksbury C. H. Knowlton 1903-6-20
NEBC: 00558870 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00617345 Cardamine pratensis Linnaeus USA: Maine Croydon C. H. Knowlton 1943-6-3
NEBC: 00617346 Cardamine pratensis Linnaeus USA: Maine Croydon C. H. Knowlton 1920-6-4
NEBC: 00617393 Cardamine pratensis palustris Wimm. & Grab. USA: Vermont Shaftsbury: Shaftsbury C. H. Knowlton 1922-5-23
NEBC: 00617403 Conringia orientalis (Linnaeus) Dumortier USA: Maine Farmington: Farmington C. H. Knowlton 1893
GH: 01155409 Descurainia pinnata (Walter) Britton USA: Colorado Denver: [no additional data] C. H. Knowlton 1937-6-20
GH: 01155592 Descurainia sophia (Linnaeus) Webb ex Prantl USA: Colorado Estes Park C. H. Knowlton 1937-6-28
GH: 01155597 Descurainia sophia (Linnaeus) Webb ex Prantl USA: Colorado Estes Park C. H. Knowlton 1937-6-28
GH: 01155836 Draba albertina Greene USA: Colorado Estes Park C. H. Knowlton 1937-6-29
GH: 01103198 Draba arabisans Michaux Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-4
GH: 00660281 Draba arabisans Michaux USA: Maine Day Mountain C. H. Knowlton 1903-7-24
NEBC: 00660283 Draba arabisans Michaux USA: Maine Day Mountain C. H. Knowlton 1903-7-24
NEBC: 00660322 Draba arabisans Michaux USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00660323 Draba arabisans Michaux USA: Vermont Shelburne: Shelburne C. H. Knowlton 1913-6-25
GH: 01155876 Draba aurea Vahl USA: Colorado Juniper Pass C. H. Knowlton 1937-6-25
GH: 01103674 Draba brachycarpa Nuttall USA: North Carolina [data not captured] C. H. Knowlton 1924-4-6
GH: 01106912 Draba glabella megasperma (Fernald & Knowlton) Fernald Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-7
NEBC: 00617506 Draba verna Linnaeus USA: Massachusetts Topsfield: Topsfield C. H. Knowlton 1939-5-31
NEBC: 00617527 Draba verna Linnaeus USA: Massachusetts Wareham: Wareham C. H. Knowlton 1910-5-2
GH: 01538300 Erysimum capitatum argillosum (Greene) R. J. Davis USA: Colorado Bear Creek Canyon C. H. Knowlton 1937-6-25
GH: 01538301 Erysimum capitatum argillosum (Greene) R. J. Davis USA: Colorado Chicago Canyon C. H. Knowlton 1937-6-25
GH: 01538414 Erysimum cheiranthoides Linnaeus Canada: Quebec Province [data not captured] C. H. Knowlton 1923-8-10
GH: 01538418 Erysimum cheiranthoides Linnaeus Canada: Quebec Province Wolfe [data not captured] C. H. Knowlton 1923-7-23
NEBC: 00617703 Erysimum cheiranthoides Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1915-7-27
NEBC: 00617707 Erysimum cheiranthoides Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00617764 Erysimum cheiranthoides Linnaeus USA: Vermont Franklin: Franklin C. H. Knowlton 1916-7-16
NEBC: 00617768 Erysimum cheiranthoides Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1913-6-25
NEBC: 00617773 Erysimum cheiranthoides Linnaeus USA: Vermont Weybridge: Weybridge C. H. Knowlton 1936-7-15
NEBC: 00617776 Erysimum cheiranthoides Linnaeus USA: Vermont Rutland: Rutland C. H. Knowlton 1935-8-22
NEBC: 00617813 Erysimum cheiranthoides Linnaeus USA: Massachusetts Dedham: Dedham C. H. Knowlton 1907-6-23
GH: 00735128 Euclidium syriacum (Linnaeus) W. T. Aiton USA: Massachusetts Dedham: Dedham C. H. Knowlton 1907-6-23
NEBC: 00606960 Hesperis matronalis Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1935-6-23
NEBC: 00564895 Lepidium campestre (Linnaeus) W. T. Aiton USA: Maine Farmington: Farmington C. H. Knowlton 1915-7-27
NEBC: 00564900 Lepidium campestre (Linnaeus) W. T. Aiton USA: Maine Machias: Machias C. H. Knowlton 1935-8-5
NEBC: 00564924 Lepidium campestre (Linnaeus) W. T. Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00564925 Lepidium campestre (Linnaeus) W. T. Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1913-6-27
NEBC: 00564962 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Hingham: Hingham C. H. Knowlton 1944-7-4
GH: 01546960 Lepidium campestre (Linnaeus) W. T. Aiton USA: North Carolina Asheville: [no additional data] C. H. Knowlton 1924-5-11
NEBC: 00617873 Lepidium densiflorum Schrader USA: Maine Farmington: Farmington C. H. Knowlton 1945-8-27
NEBC: 00617877 Lepidium densiflorum Schrader USA: Maine Addison: Addison C. H. Knowlton 1931-8-20
NEBC: 00617878 Lepidium densiflorum Schrader USA: Maine Addison: Addison C. H. Knowlton 1931-8-20
NEBC: 00617879 Lepidium densiflorum Schrader USA: Maine Baileyville: Baileyville C. H. Knowlton 1941-7-29
NEBC: 00617880 Lepidium densiflorum Schrader USA: Maine East Machias: East Machias C. H. Knowlton 1935-8-7
NEBC: 00582260 Lepidium densiflorum Schrader USA: New Hampshire Rye: Rye C. H. Knowlton 1944-6-28
NEBC: 00582273 Lepidium densiflorum Schrader USA: Vermont Swanton: Swanton C. H. Knowlton 1931-7-19
NEBC: 00582276 Lepidium densiflorum Schrader USA: Vermont Burlington: Burlington C. H. Knowlton 1914-8-27
NEBC: 00582278 Lepidium densiflorum Schrader USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00582299 Lepidium densiflorum Schrader USA: Massachusetts Cambridge: Cambridge C. H. Knowlton 1898
NEBC: 00582327 Lepidium densiflorum Schrader USA: Massachusetts Hingham: Hingham C. H. Knowlton 1923-6-24
NEBC: 00582344 Lepidium densiflorum Schrader USA: Massachusetts Cheshire: Cheshire C. H. Knowlton 1915-9-5
GH: 01548090 Lepidium densiflorum Schrader USA: Colorado Denver: R. R. yard C. H. Knowlton 1937-6-20
GH: 01549383 Lepidium paysonii Rollins USA: Colorado Grand Lake C. H. Knowlton 1937-6-26
NEBC: 01023506 Lepidium virginicum Linnaeus USA: Maine Jay: Jay C. H. Knowlton 1910
NEBC: 01023508 Lepidium virginicum Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1931-8-10
NEBC: 00580008 Nasturtium microphyllum (Boenninghausen) Reichenbach USA: Massachusetts Bedford: Bedford C. H. Knowlton 1903-9-12
NEBC: 00580012 Nasturtium microphyllum (Boenninghausen) Reichenbach USA: Massachusetts Lexington: Lexington C. H. Knowlton 1903-9-19
NEBC: 00580013 Nasturtium microphyllum (Boenninghausen) Reichenbach USA: Massachusetts Lexington: Lexington C. H. Knowlton 1903-9-19
NEBC: 00580031 Nasturtium microphyllum (Boenninghausen) Reichenbach USA: Massachusetts Greenfield Town C. H. Knowlton 1911-7-25
GH: 01550653 Noccaea fendleri glauca (A. Nelson) Al-Shehbz & M. Koch USA: Colorado Fall River Pass C. H. Knowlton 1937-6-26
GH: 01687652 Physaria montana (A. Gray) Greene USA: Colorado Juniper Pass C. H. Knowlton 1937-6-25
GH: 01691618 Physaria vitulifera Rydberg USA: Colorado Bear Creek Canyon C. H. Knowlton 1937-6-25
NEBC: 00582385 Raphanus raphanistrum Linnaeus USA: Maine Calais: Calais C. H. Knowlton 1940-8-1
NEBC: 00582495 Raphanus raphanistrum Linnaeus USA: Massachusetts Sharon: Sharon C. H. Knowlton 1908-9-7
NEBC: 00660400 Rorippa aquatica (Eaton) Palmer & Steyerm. USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00660401 Rorippa aquatica (Eaton) Palmer & Steyerm. USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00735933 Rorippa palustris (Linnaeus) Besser USA: Maine Unity: Unity C. H. Knowlton 1940-7-14
NEBC: 00735971 Rorippa palustris (Linnaeus) Besser USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1916-8-24
NEBC: 00735989 Rorippa palustris (Linnaeus) Besser USA: Vermont Guildhall: Guildhall C. H. Knowlton 1945-7-14
NEBC: 00735993 Rorippa palustris (Linnaeus) Besser USA: Vermont Ryegate: Ryegate C. H. Knowlton 1935-7-7
NEBC: 00735994 Rorippa palustris (Linnaeus) Besser USA: Vermont Cambridge: Cambridge C. H. Knowlton 1923-8-5
NEBC: 00735995 Rorippa palustris (Linnaeus) Besser USA: Vermont Morristown: Morristown C. H. Knowlton 1917-7-15
NEBC: 00735997 Rorippa palustris (Linnaeus) Besser USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00735999 Rorippa palustris (Linnaeus) Besser USA: Vermont Bristol: Bristol C. H. Knowlton 1937-7-24
NEBC: 00675311 Rorippa palustris (Linnaeus) Besser USA: Vermont Castleton: Castleton C. H. Knowlton 1941-8-18
NEBC: 00675356 Rorippa palustris (Linnaeus) Besser USA: Massachusetts Charlton: Charlton C. H. Knowlton 1903-7-4
NEBC: 00675388 Rorippa palustris hispida (Desvaux) Rydberg USA: Maine Fort Kent: Fort Kent C. H. Knowlton 1904-7-9
NEBC: 00675407 Rorippa palustris hispida (Desvaux) Rydberg USA: Maine Calais: Calais C. H. Knowlton 1928-8-24
NEBC: 00675409 Rorippa palustris hispida (Desvaux) Rydberg USA: Maine Eaton C. H. Knowlton 1941-8-5
NEBC: 00675417 Rorippa palustris hispida (Desvaux) Rydberg USA: Maine Farmingdale: Farmingdale C. H. Knowlton 1917-8-8
NEBC: 00691709 Rorippa palustris hispida (Desvaux) Rydberg USA: Maine Farmington: Farmington C. H. Knowlton 1894-8-13
NEBC: 00691711 Rorippa palustris hispida (Desvaux) Rydberg USA: Maine East Machias: East Machias C. H. Knowlton 1935-8-7
NEBC: 00593812 Rorippa sylvestris (Linnaeus) Besser USA: Maine Farmington: Farmington C. H. Knowlton 1912-8-10
NEBC: 00593813 Rorippa sylvestris (Linnaeus) Besser USA: Maine Farmington: Farmington C. H. Knowlton 1912-8-10
NEBC: 00593815 Rorippa sylvestris (Linnaeus) Besser USA: Maine Marshfield: Marshfield C. H. Knowlton 1936-8-16
NEBC: 00593848 Rorippa sylvestris (Linnaeus) Besser USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00593849 Rorippa sylvestris (Linnaeus) Besser USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00593850 Rorippa sylvestris (Linnaeus) Besser USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
NEBC: 00593870 Rorippa sylvestris (Linnaeus) Besser USA: Massachusetts Natick: Natick, near greenhouses C. H. Knowlton 1906-9-16
NEBC: 00593877 Rorippa sylvestris (Linnaeus) Besser USA: Massachusetts East Weymouth C. H. Knowlton 1909-7-27
GH: 01693535 Sibara virginica (Linnaeus) Rollins USA: North Carolina Auburn C. H. Knowlton 1924-4-6
NEBC: 00582536 Sinapis arvensis Linnaeus USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-7-18
NEBC: 00582582 Sisymbrium altissimum Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1915-7-27
NEBC: 00582587 Sisymbrium altissimum Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1944-7-31
NEBC: 00582653 Sisymbrium altissimum Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1919-7-6
NEBC: 00582689 Sisymbrium altissimum Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1947-8-2
NEBC: 00582736 Sisymbrium altissimum Linnaeus USA: Connecticut Thompson: Thompson C. H. Knowlton 1900-6-6
NEBC: 00582863 Sisymbrium officinale leiocarpum de Candolle USA: Vermont Swanton: Swanton C. H. Knowlton 1931-7-19
NEBC: 00582912 Sisymbrium officinale leiocarpum de Candolle USA: Massachusetts Hingham: Hingham C. H. Knowlton 1946-8-3
NEBC: 00582808 Sisymbrium officinale leiocarpum de Candolle USA: Maine Farmington: Farmington C. H. Knowlton 1894
NEBC: 00602320 Thlaspi arvense Linnaeus USA: Massachusetts Arlington: Arlington, market garden C. H. Knowlton 1907-6-22
NEBC: 00602356 Thlaspi arvense Linnaeus USA: Massachusetts Amherst: Amherst C. H. Knowlton 1909-5-23
NEBC: 01066454 Turritis glabra Linnaeus USA: Maine Scarborough: Scarborough C. H. Knowlton 1903-8-31
NEBC: 01066495 Turritis glabra Linnaeus USA: Vermont Hinesburg: Hinesburg C. H. Knowlton 1940-7-17
NEBC: 01066499 Turritis glabra Linnaeus USA: Vermont Bristol: Bristol C. H. Knowlton 1935-7-11
NEBC: 01066504 Turritis glabra Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1918-6-13
Bromeliaceae
GH: 01817209 Tillandsia usneoides Linnaeus USA: South Carolina St. Andrews C. H. Knowlton 1935-4-17
GH: 01817195 Tillandsia usneoides Linnaeus USA: North Carolina by Neuse River Kinston C. H. Knowlton 1924-4-1
Bryaceae
NEBC: 00797922 Bryum argenteum Hedwig USA: Massachusetts Hingham: [no additional data] C. H. Knowlton 1911-4-30
Butomaceae
NEBC: 00579893 Butomus umbellatus Linnaeus USA: Vermont Grand Isle: Grand Isle C. H. Knowlton 1941-7-14
Cabombaceae
NEBC: 00502810 Brasenia schreberi J. F. Gmelin USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1938-8-19
NEBC: 00502885 Brasenia schreberi J. F. Gmelin USA: Massachusetts Kingston: Kingston C. H. Knowlton 1941-8-30
Caesalpiniaceae
GH: 01676591 Cercis canadensis Linnaeus USA: Virginia [no additional data] C. H. Knowlton 1920-6-27
NEBC: 00747178 Chamaecrista fasciculata (Michaux) Greene USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-8-20
NEBC: 00654346 Chamaecrista nictitans (Linnaeus) Moench USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-9-9
NEBC: 00654374 Chamaecrista nictitans (Linnaeus) Moench USA: Massachusetts Oxford: Oxford C. H. Knowlton 1899
NEBC: 00747309 Chamaecrista nictitans (Linnaeus) Moench USA: Connecticut Thompson: Thompson C. H. Knowlton 1911-7-23
NEBC: 00269324 Senna hebecarpa (Fernald) H. S. Irwin & Barneby USA: Massachusetts Chelmsford: C. H. Knowlton 1902-9-5
Campanulaceae
NEBC: 00698206 Campanula aparinoides Pursh USA: Vermont Andover: Andover C. H. Knowlton 1929-8-9
NEBC: 00698231 Campanula aparinoides Pursh USA: Massachusetts Framingham: Framingham C. H. Knowlton 1908-7-26
NEBC: 02285271 Campanula aparinoides Pursh USA: Massachusetts Pembroke: North River C. H. Knowlton 1945-8-16
NEBC: 00820155 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine Calais: Calais C. H. Knowlton 1928-8-24
NEBC: 00820158 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine Eaton C. H. Knowlton 1941-8-5
NEBC: 00820159 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine Charlotte: Charlotte C. H. Knowlton 1938-8-16
NEBC: 00820161 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine Vanceboro: Vanceboro C. H. Knowlton 1940-8-8
NEBC: 00820162 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1933-8-18
NEBC: 00820163 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine Y 31 MD C. H. Knowlton 1934-8-18
NEBC: 00820164 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine East Machias: East Machias C. H. Knowlton 1935-8-7
NEBC: 00820167 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Maine Burnham: Burnham C. H. Knowlton 1940-7-24
NEBC: 00820176 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Vermont Grand Isle: Grand Isle C. H. Knowlton 1937-7-28
NEBC: 00820179 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Vermont Bristol: Bristol C. H. Knowlton 1937-7-24
NEBC: 00820182 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
NEBC: 00820184 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Vermont Rochester: Rochester C. H. Knowlton 1941-7-18
NEBC: 00820212 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Massachusetts Cheshire: Cheshire C. H. Knowlton 1915-9-5
NEBC: 00685890 Campanula glomerata Linnaeus USA: New Hampshire Rye: Rye C. H. Knowlton 1944-6-28
NEBC: 00685891 Campanula glomerata Linnaeus USA: Vermont Eden: Eden C. H. Knowlton 1924-6-29
NEBC: 00685901 Campanula glomerata Linnaeus USA: Massachusetts Topsfield: Topsfield C. H. Knowlton 1917-6-30
AMES: 00633186 Campanula rapunculoides Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 730
NEBC: 00633187 Campanula rapunculoides Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00633225 Campanula rapunculoides Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00656784 Campanula rapunculoides Linnaeus USA: Massachusetts Boston: Boston,Fenway C. H. Knowlton 1908-6-25
NEBC: 00698356 Campanula rotundifolia Linnaeus USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00698358 Campanula rotundifolia Linnaeus USA: Maine Dead River Plantation C. H. Knowlton 1915-7-28
NEBC: 00698378 Campanula rotundifolia Linnaeus USA: Maine Forest City C. H. Knowlton 1941-8-5
NEBC: 00698383 Campanula rotundifolia Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-23
NEBC: 00698385 Campanula rotundifolia Linnaeus USA: Maine Trescott C. H. Knowlton 1916-8-1
NEBC: 00820440 Campanula rotundifolia Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00820441 Campanula rotundifolia Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1921-8-3
NEBC: 00820443 Campanula rotundifolia Linnaeus USA: Vermont Cornwall: Cornwall C. H. Knowlton 1937-7-21
NEBC: 00820444 Campanula rotundifolia Linnaeus USA: Vermont Weybridge: Weybridge C. H. Knowlton 1939-7-14
NEBC: 00691050 Jasione montana Linnaeus USA: Massachusetts Carver: Carver C. H. Knowlton 1947-10-6
NEBC: 00691062 Jasione montana Linnaeus USA: Massachusetts Sandwich: Sandwich C. H. Knowlton 1928-7-11
GH: 00698988 Triodanis perfoliata (Linnaeus) Nieuwland USA: New Hampshire Nottingham: Nottingham C. H. Knowlton 1949-5-21
GH: 00698994 Triodanis perfoliata (Linnaeus) Nieuwland USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
GH: 00753010 Triodanis perfoliata (Linnaeus) Nieuwland USA: Massachusetts Arlington: Arlington C. H. Knowlton 1898-6-19
GH: 00753135 Triodanis perfoliata (Linnaeus) Nieuwland USA: Connecticut Killingly: Killingly C. H. Knowlton 1903-7-2
Candelariaceae
NEBC: 00436080 Candelaria concolor (Dickson) Arnold USA: Massachusetts Granville: [no additional data] C. H. Knowlton 1911-4-19
Cannabaceae
NEBC: 00591394 Humulus japonicus Siebold & Zuccarini USA: Maine Jay: Jay C. H. Knowlton 1904-8-17
NEBC: 00586122 Humulus lupulus Linnaeus USA: Vermont Stowe: Stowe C. H. Knowlton 1913-8-24
NEBC: 00586124 Humulus lupulus Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1919-8-23
NEBC: 00586137 Humulus lupulus Linnaeus USA: Massachusetts Framingham: Framingham C. H. Knowlton 1908-7-26
NEBC: 00534010 Humulus lupulus Linnaeus USA: Connecticut Killingly: Killingly C. H. Knowlton 1908-8-23
Capparaceae
GH: 01872286 Peritoma serrulata (Pursh) de Candolle USA: Colorado Denver: R. R. yard C. H. Knowlton 1937-6-20
GH: 00691988 Polanisia dodecandra (Linnaeus) de Candolle USA: Vermont Burlington: Burlington C. H. Knowlton 1914-8-27
NEBC: 00691990 Polanisia dodecandra (Linnaeus) de Candolle USA: Vermont Burlington: Burlington C. H. Knowlton 1914-8-27
NEBC: 00691996 Polanisia dodecandra (Linnaeus) de Candolle USA: Vermont Milton: Milton C. H. Knowlton 1917-7-17
Caprifoliaceae
NEBC: 00682011 Diervilla lonicera Miller USA: Maine Carrabassett Valley: Carrabassett Valley C. H. Knowlton 1940-6-28
NEBC: 00682019 Diervilla lonicera Miller USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4
NEBC: 00682020 Diervilla lonicera Miller USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-15
NEBC: 00682022 Diervilla lonicera Miller USA: Maine Princeton: Princeton C. H. Knowlton 1940-7-29
NEBC: 00682103 Diervilla lonicera Miller USA: New Hampshire Enfield: Enfield C. H. Knowlton 1925-7-3
NEBC: 00682106 Diervilla lonicera Miller USA: New Hampshire Durham: Durham C. H. Knowlton 1917-7-1
NEBC: 00682138 Diervilla lonicera Miller USA: Vermont Essex: Essex C. H. Knowlton 1913-6-24
NEBC: 00682151 Diervilla lonicera Miller USA: Vermont Chester: Chester C. H. Knowlton 1934-7-14
NEBC: 00682199 Diervilla lonicera Miller USA: Massachusetts Sharon: Sharon C. H. Knowlton 1947-6-16
NEBC: 00682244 Diervilla lonicera Miller USA: Massachusetts Holland: Holland C. H. Knowlton 1916-5-20
NEBC: 00682026 Diervilla lonicera Miller USA: Maine C. H. Knowlton 1919-7-26
NEBC: 00633336 Linnaea borealis americana (Forbes) Rehder USA: Maine Princeton: Princeton C. H. Knowlton 1940-7-29
NEBC: 00633338 Linnaea borealis americana (Forbes) Rehder USA: Maine Calais: Calais C. H. Knowlton 1940-8-1
NEBC: 00633339 Linnaea borealis americana (Forbes) Rehder USA: Maine Marion C. H. Knowlton 1938-8-9
NEBC: 00633342 Linnaea borealis americana (Forbes) Rehder USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-19
NEBC: 00633343 Linnaea borealis americana (Forbes) Rehder USA: Maine Baring C. H. Knowlton 1933-6-29
NEBC: 00633345 Linnaea borealis americana (Forbes) Rehder USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00633346 Linnaea borealis americana (Forbes) Rehder USA: Maine T 14 E.D. C. H. Knowlton 1935-8-20
NEBC: 00633348 Linnaea borealis americana (Forbes) Rehder USA: Maine Northfield: Northfield C. H. Knowlton 1931-8-15
NEBC: 00633349 Linnaea borealis americana (Forbes) Rehder USA: Maine Machias: Machias C. H. Knowlton 1907-7-9
NEBC: 00691204 Linnaea borealis americana (Forbes) Rehder USA: New Hampshire Lempster: Lempster C. H. Knowlton 1918-7-15
NEBC: 00691231 Linnaea borealis americana (Forbes) Rehder USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-25
NEBC: 00691242 Linnaea borealis americana (Forbes) Rehder USA: Vermont Montgomery: Montgomery C. H. Knowlton 1924-6-27
NEBC: 00577447 Lonicera bella Zabel USA: Vermont Weybridge: Weybridge C. H. Knowlton 1936-7-15
NEBC: 00551157 Lonicera bella Zabel USA: Massachusetts Hingham: Hingham C. H. Knowlton 1941-5-18
NEBC: 00682297 Lonicera canadensis Bartram ex Marsh. USA: Maine Mount Bigelow C. H. Knowlton 1915-7-28
NEBC: 00682304 Lonicera canadensis Bartram ex Marsh. USA: Maine East Central Franklin C. H. Knowlton 1908-7-6
NEBC: 00682313 Lonicera canadensis Bartram ex Marsh. USA: Maine Danforth: Danforth C. H. Knowlton 1935-8-14
NEBC: 00682314 Lonicera canadensis Bartram ex Marsh. USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-19
NEBC: 00682315 Lonicera canadensis Bartram ex Marsh. USA: Maine Machias: Machias C. H. Knowlton 1931-8-28
NEBC: 00682316 Lonicera canadensis Bartram ex Marsh. USA: Maine C. H. Knowlton 1941-8-5
NEBC: 00682317 Lonicera canadensis Bartram ex Marsh. USA: Maine C. H. Knowlton 1938-8-11
NEBC: 00682318 Lonicera canadensis Bartram ex Marsh. USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00682419 Lonicera canadensis Bartram ex Marsh. USA: New Hampshire Croydon: Croydon C. H. Knowlton 1938-5-6
NEBC: 00682441 Lonicera canadensis Bartram ex Marsh. USA: Vermont Coventry: Coventry C. H. Knowlton 1940-6-4
NEBC: 00682450 Lonicera canadensis Bartram ex Marsh. USA: Vermont Saint Johnsbury: St. Johnsbury C. H. Knowlton 1923-5-23
NEBC: 00682456 Lonicera canadensis Bartram ex Marsh. USA: Vermont Addison: Addison C. H. Knowlton 1933-5-14
NEBC: 00682463 Lonicera canadensis Bartram ex Marsh. USA: Vermont Hartland: Hartland C. H. Knowlton 1938-5-5
NEBC: 00682465 Lonicera canadensis Bartram ex Marsh. USA: Vermont Hartland: Hartland C. H. Knowlton 1916-5-9
NEBC: 00682472 Lonicera canadensis Bartram ex Marsh. USA: Vermont Dummerston: Dummerston C. H. Knowlton 1921-5-5
NEBC: 00682479 Lonicera canadensis Bartram ex Marsh. USA: Vermont East Dorset C. H. Knowlton 1925-5-20
NEBC: 00682485 Lonicera canadensis Bartram ex Marsh. USA: Vermont Winhall: Winhall C. H. Knowlton 1940-8-22
NEBC: 00682494 Lonicera canadensis Bartram ex Marsh. USA: Massachusetts Ashby: Ashby C. H. Knowlton 1914-5-30
NEBC: 00682559 Lonicera canadensis Bartram ex Marsh. USA: Massachusetts Holland: Holland C. H. Knowlton 1916-5-20
NEBC: 00682560 Lonicera canadensis Bartram ex Marsh. USA: Massachusetts Holland: Holland C. H. Knowlton 1916-5-20
NEBC: 00682612 Lonicera dioica Linnaeus USA: New Hampshire Enfield: Enfield C. H. Knowlton 1937-5-21
NEBC: 00682628 Lonicera dioica Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00682639 Lonicera dioica Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1923-6-28
NEBC: 00682644 Lonicera dioica Linnaeus USA: Vermont Arlington: Arlington C. H. Knowlton 1916-5-23
NEBC: 00682685 Lonicera dioica Linnaeus USA: Massachusetts Holland: Holland C. H. Knowlton 1916-5-20
NEBC: 00682722 Lonicera dioica Linnaeus USA: Connecticut Thompson: Thompson C. H. Knowlton 1900-5-26
NEBC: 00680194 Lonicera hirsuta Eaton USA: Vermont West Haven: West Haven C. H. Knowlton 1937-8-25
GH: 02038496 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Colorado Estes Park: by Fall River C. H. Knowlton 1937-6-28
GH: 02038497 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Colorado Rocky Mt. Nat. Park C. H. Knowlton 1930-7-7
NEBC: 00577453 Lonicera japonica Thunberg USA: Massachusetts Plympton: Plympton C. H. Knowlton 1941-8-30
GH: 02038732 Lonicera japonica Thunberg USA: Maryland Mt. Washington C. H. Knowlton 1920-6-25
NEBC: 00577495 Lonicera morrowii A. Gray USA: Maine Machias: Machias C. H. Knowlton 1942-8-9
NEBC: 00577505 Lonicera morrowii A. Gray USA: Vermont Brandon: Brandon C. H. Knowlton 1924-7-1
NEBC: 00577521 Lonicera morrowii A. Gray USA: Massachusetts Kingston: Kingston C. H. Knowlton 1941-8-30
NEBC: 00577533 Lonicera morrowii A. Gray USA: Massachusetts South Hadley: South Hadley C. H. Knowlton 1941-5-9
GH: 02038964 Lonicera oblongifolia (Goldie) Hooker USA: New York Junius: Junius C. H. Knowlton 1932-6-22
NEBC: 00577573 Lonicera tatarica Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1934-7-12
NEBC: 00577574 Lonicera tatarica Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1913-6-25
NEBC: 00577576 Lonicera tatarica Linnaeus USA: Vermont Ferrisburg C. H. Knowlton 1922-5-22
GH: 02037335 Lonicera tatarica Linnaeus USA: North Carolina Biltmore: [no additional data] C. H. Knowlton 1924-5-4
NEBC: 00682843 Lonicera villosa (Michaux) Roemer & Schultes USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4
NEBC: 00682846 Lonicera villosa (Michaux) Roemer & Schultes USA: Maine Indiantown C. H. Knowlton 1928-8-24
NEBC: 00682851 Lonicera villosa (Michaux) Roemer & Schultes USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-19
NEBC: 00682852 Lonicera villosa (Michaux) Roemer & Schultes USA: Maine Steuben: Steuben C. H. Knowlton 1933-6-24
NEBC: 00682878 Lonicera villosa (Michaux) Roemer & Schultes USA: Maine Leeds: Leeds C. H. Knowlton 1915-7-23
NEBC: 00682938 Lonicera villosa (Michaux) Roemer & Schultes USA: New Hampshire Enfield: Enfield C. H. Knowlton 1937-5-21
NEBC: 00682944 Lonicera villosa (Michaux) Roemer & Schultes USA: New Hampshire Londonderry: Londonderry C. H. Knowlton 1921-8-15
NEBC: 00682968 Lonicera villosa (Michaux) Roemer & Schultes USA: Vermont Groton: Groton C. H. Knowlton 1932-5-17
NEBC: 00682973 Lonicera villosa (Michaux) Roemer & Schultes USA: Vermont Sutton: Sutton C. H. Knowlton 1932-5-20
NEBC: 00687093 Lonicera villosa (Michaux) Roemer & Schultes USA: Massachusetts Sharon: Sharon C. H. Knowlton 1907-5-19
NEBC: 00687118 Lonicera villosa (Michaux) Roemer & Schultes USA: Massachusetts Paxton: Paxton C. H. Knowlton 1923-5-14
NEBC: 00687125 Lonicera villosa (Michaux) Roemer & Schultes USA: Massachusetts Sturbridge: Sturbridge C. H. Knowlton 1916-5-20
NEBC: 00713916 Lonicera villosa (Michaux) Roemer & Schultes USA: Massachusetts Brimfield: Brimfield C. H. Knowlton 1916-5-20
NEBC: 00713928 Lonicera villosa (Michaux) Roemer & Schultes USA: Massachusetts Pittsfield: Pittsfield C. H. Knowlton 1919-5-20
NEBC: 00713938 Lonicera villosa (Michaux) Roemer & Schultes USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30
GH: 00713952 Lonicera villosa (Michaux) Roemer & Schultes USA: Connecticut Killingly: Killingly C. H. Knowlton 1903-7-2
NEBC: 00713953 Lonicera villosa (Michaux) Roemer & Schultes USA: Connecticut Killingly: Killingly C. H. Knowlton 1903-7-2
NEBC: 00713985 Sambucus nigra canadensis (L.) R. Bolli USA: Maine Alexander: Alexander C. H. Knowlton 1934-8-31
NEBC: 00713986 Sambucus nigra canadensis (L.) R. Bolli USA: Maine Kossuth C. H. Knowlton 1940-8-7
NEBC: 00713987 Sambucus nigra canadensis (L.) R. Bolli USA: Maine Waite: Waite C. H. Knowlton 1941-8-6
NEBC: 00713988 Sambucus nigra canadensis (L.) R. Bolli USA: Maine Grand Lake Stream C. H. Knowlton 1938-8-17
NEBC: 00713989 Sambucus nigra canadensis (L.) R. Bolli USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1931-8-10
NEBC: 00721047 Sambucus nigra canadensis (L.) R. Bolli USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00721051 Sambucus nigra canadensis (L.) R. Bolli USA: New Hampshire Surry: Surry C. H. Knowlton 1939-7-20
NEBC: 00721052 Sambucus nigra canadensis (L.) R. Bolli USA: New Hampshire Troy: Troy C. H. Knowlton 1941-8-21
NEBC: 00721065 Sambucus nigra canadensis (L.) R. Bolli USA: Vermont Hinesburg: Hinesburg C. H. Knowlton 1940-7-17
NEBC: 00721071 Sambucus nigra canadensis (L.) R. Bolli USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28
NEBC: 00687148 Sambucus nigra canadensis (L.) R. Bolli USA: Massachusetts Kingston: Kingston C. H. Knowlton 1941-8-30
NEBC: 00687187 Sambucus nigra canadensis (L.) R. Bolli USA: Massachusetts West Brookfield: West Brookfield C. H. Knowlton 1933-7-9
NEBC: 00721213 Sambucus racemosa Linnaeus USA: Maine Coburn Gore: Coburn Gore C. H. Knowlton 1940-6-28
NEBC: 00721221 Sambucus racemosa Linnaeus USA: Maine Calais: Calais C. H. Knowlton 1940-8-1
GH: 00721223 Sambucus racemosa Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1 1907-7-6
NEBC: 00721224 Sambucus racemosa Linnaeus USA: Maine Castine: Castine C. H. Knowlton 1909-7-6
NEBC: 00687285 Sambucus racemosa Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00687287 Sambucus racemosa Linnaeus USA: Vermont Morristown: Morristown C. H. Knowlton 1923-5-30
NEBC: 00687288 Sambucus racemosa Linnaeus USA: Vermont Stowe: Stowe C. H. Knowlton 1940-7-13
NEBC: 00687289 Sambucus racemosa Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1914-5-24
NEBC: 00687292 Sambucus racemosa Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
NEBC: 00687293 Sambucus racemosa Linnaeus USA: Vermont Randolph: Randolph C. H. Knowlton 1925-7-2
NEBC: 00687322 Sambucus racemosa Linnaeus USA: Massachusetts Ashby: Ashby C. H. Knowlton 1914-5-30
NEBC: 00687333 Sambucus racemosa Linnaeus USA: Massachusetts Cohasset: Cohasset C. H. Knowlton 1929-6-29
NEBC: 00687346 Sambucus racemosa Linnaeus USA: Massachusetts Sturbridge: Sturbridge C. H. Knowlton 1916-5-20
NEBC: 00687376 Sambucus racemosa Linnaeus USA: Massachusetts Agawam Town C. H. Knowlton 1913-5-18
NEBC: 00656972 Symphoricarpos albus (Linnaeus) Blake USA: Vermont Easton C. H. Knowlton 1927-9-13
GH: 02037908 Symphoricarpos albus (Linnaeus) Blake USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-28
NEBC: 01582289 Symphoricarpos albus laevigatus (Fernald) Hultén USA: Massachusetts Norwell: Norwell C. H. Knowlton 1946-8-15
NEBC: 00656979 Symphoricarpos albus laevigatus (Fernald) S. F. Blake USA: Maine Machias: Machias C. H. Knowlton 1942-8-11
NEBC: 00656997 Symphoricarpos albus laevigatus (Fernald) S. F. Blake USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
NEBC: 00656998 Symphoricarpos albus laevigatus (Fernald) S. F. Blake USA: Vermont Randolph: Randolph C. H. Knowlton 1944-8-17
GH: 02036148 Symphoricarpos occidentalis Hooker Canada: Alberta Brule C. H. Knowlton 1937-8-6
GH: 02036176 Symphoricarpos occidentalis Hooker USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-28
GH: 02035065 Symphoricarpos vaccinioides Rydberg USA: Colorado Chicago Canyon C. H. Knowlton 1937-6-25
NEBC: 00680227 Triosteum aurantiacum E. P. Bicknell USA: Vermont Wilton C. H. Knowlton 1931-7-16
NEBC: 00680230 Triosteum aurantiacum E. P. Bicknell USA: Vermont Weybridge: Weybridge C. H. Knowlton 1939-7-14
NEBC: 00680232 Triosteum aurantiacum E. P. Bicknell USA: Vermont Benson: Benson C. H. Knowlton 1923-6-27
NEBC: 00702059 Viburnum acerifolium Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1940-6-27
NEBC: 00702161 Viburnum acerifolium Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1914-5-24
NEBC: 00702165 Viburnum acerifolium Linnaeus USA: Vermont Bristol: Bristol C. H. Knowlton 1935-7-11
NEBC: 00702172 Viburnum acerifolium Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1923-6-28
NEBC: 00702175 Viburnum acerifolium Linnaeus USA: Vermont Wells: Wells C. H. Knowlton 1916-5-27
GH: 00702198 Viburnum acerifolium Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-6-13
NEBC: 00702237 Viburnum acerifolium Linnaeus USA: Massachusetts Weymouth Town C. H. Knowlton 1928-7-29
NEBC: 00702240 Viburnum acerifolium Linnaeus USA: Massachusetts Hanover: Hanover C. H. Knowlton 1947-6-20
NEBC: 00702241 Viburnum acerifolium Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1920-6-20
NEBC: 00702263 Viburnum acerifolium Linnaeus USA: Massachusetts Sturbridge: Sturbridge C. H. Knowlton 1917-9-27
NEBC: 00702267 Viburnum acerifolium Linnaeus USA: Massachusetts Webster: Webster C. H. Knowlton 1933-6-13
NEBC: 00702269 Viburnum acerifolium Linnaeus USA: Massachusetts Deerfield: Deerfield C. H. Knowlton 1937-6-2
NEBC: 00702288 Viburnum acerifolium Linnaeus USA: Massachusetts Brimfield: Brimfield C. H. Knowlton 1916-5-20
NEBC: 00579352 Viburnum dentatum lucidum Aiton USA: Maine New Vineyard: New Vineyard C. H. Knowlton 1938-6-18
NEBC: 00579359 Viburnum dentatum lucidum Aiton USA: Maine T30 MD C. H. Knowlton 1936-8-11
NEBC: 00579360 Viburnum dentatum lucidum Aiton USA: Maine Calais: Calais C. H. Knowlton 1928-8-24
NEBC: 00579361 Viburnum dentatum lucidum Aiton USA: Maine Grand Lake Stream C. H. Knowlton 1938-8-17
NEBC: 00579453 Viburnum dentatum lucidum Aiton USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1923-6-28
NEBC: 00579518 Viburnum dentatum lucidum Aiton USA: Massachusetts Hingham: Hingham C. H. Knowlton 1925-5-31
NEBC: 00579580 Viburnum dentatum lucidum Aiton USA: Massachusetts Mendon: Mendon C. H. Knowlton 1933-6-20
NEBC: 00579607 Viburnum dentatum lucidum Aiton USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30
NEBC: 02284096 Viburnum dentatum lucidum Aiton USA: Massachusetts Plympton: [no additional data] C. H. Knowlton 1945-9-21
GH: 02185638 Viburnum lantanoides Michaux Canada: New Brunswick Stony Creek C. H. Knowlton 1925-7-31
GH: 00687882 Viburnum lantanoides Michaux USA: Connecticut Winchester: Winchester C. H. Knowlton 1901-6-25
NEBC: 00702400 Viburnum lantanoides Michaux USA: Maine Chain of Ponds C. H. Knowlton 1940-6-28
NEBC: 00702403 Viburnum lantanoides Michaux USA: Maine Kingfield: Kingfield C. H. Knowlton 1941-8-13
NEBC: 00702413 Viburnum lantanoides Michaux USA: Maine Eaton C. H. Knowlton 1941-8-5
NEBC: 00702414 Viburnum lantanoides Michaux USA: Maine Baileyville: Baileyville C. H. Knowlton 1940-8-5
NEBC: 00702415 Viburnum lantanoides Michaux USA: Maine Marshfield: Marshfield C. H. Knowlton 1937-8-31
NEBC: 00702416 Viburnum lantanoides Michaux USA: Maine C. H. Knowlton 1934-8-18
NEBC: 00702417 Viburnum lantanoides Michaux USA: Maine C. H. Knowlton 1935-8-10
NEBC: 00702433 Viburnum lantanoides Michaux USA: Maine Knox: Knox C. H. Knowlton 1940-7-24
NEBC: 00702438 Viburnum lantanoides Michaux USA: Maine Washington: Washington C. H. Knowlton 1935-8-30
NEBC: 00721676 Viburnum lantanoides Michaux USA: Vermont Morristown: Morristown C. H. Knowlton 1923-5-30
NEBC: 00721682 Viburnum lantanoides Michaux USA: Vermont Waterbury: Waterbury C. H. Knowlton 1929-5-23
NEBC: 00721683 Viburnum lantanoides Michaux USA: Vermont Lincoln: Lincoln C. H. Knowlton 1938-7-15
NEBC: 00721693 Viburnum lantanoides Michaux USA: Vermont Pittsfield: Pittsfield C. H. Knowlton 1933-7-27
NEBC: 00721698 Viburnum lantanoides Michaux USA: Vermont Halifax: Halifax C. H. Knowlton 1925-6-21
NEBC: 00687905 Viburnum lentago Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1914-8-8
NEBC: 00687907 Viburnum lentago Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1911-7-12
NEBC: 00687912 Viburnum lentago Linnaeus USA: Maine Baileyville: Baileyville C. H. Knowlton 1940-8-5
GH: 00687967 Viburnum lentago Linnaeus USA: New Hampshire Pelham: Pelham C. H. Knowlton 1902-10-11
NEBC: 00687970 Viburnum lentago Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1921-5-22
NEBC: 00687971 Viburnum lentago Linnaeus USA: Vermont South Hero: South Hero C. H. Knowlton 1938-7-17
NEBC: 00687974 Viburnum lentago Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1913-6-27
NEBC: 00687975 Viburnum lentago Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1942-7-14
NEBC: 00687980 Viburnum lentago Linnaeus USA: Vermont Bristol: Bristol C. H. Knowlton 1937-7-24
NEBC: 00687981 Viburnum lentago Linnaeus USA: Vermont Ferrisburg C. H. Knowlton 1920-5-30
NEBC: 00687986 Viburnum lentago Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1916-5-28
GH: 00702497 Viburnum lentago Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-5-30
NEBC: 00702536 Viburnum lentago Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1941-6-1
NEBC: 00702538 Viburnum lentago Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1947-6-7
NEBC: 00702539 Viburnum lentago Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00702561 Viburnum lentago Linnaeus USA: Massachusetts Deerfield: Deerfield C. H. Knowlton 1937-6-2
NEBC: 00702568 Viburnum lentago Linnaeus USA: Massachusetts Holland: Holland C. H. Knowlton 1916-5-20
GH: 02186487 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray Canada: Nova Scotia Digby: [no additional data] C. H. Knowlton 1925-8-5
GH: 00611000 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine Avon: Avon C. H. Knowlton 1902-7-4
GH: 00611001 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine Avon: Avon C. H. Knowlton 1902-7-4
GH: 00611002 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine Chesterville: Chesterville C. H. Knowlton 1902-7-18
GH: 00611013 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine Rangeley: Rangeley C. H. Knowlton 1902-7-16
NEBC: 00611022 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine Baileyville: Baileyville C. H. Knowlton 1940-8-5
NEBC: 00611025 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine C. H. Knowlton 1941-8-5
NEBC: 00611028 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine T 31 MD C. H. Knowlton 1934-8-18
NEBC: 00611029 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine Steuben: Steuben C. H. Knowlton 1933-6-24
NEBC: 00611076 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maine Leeds: Leeds C. H. Knowlton 1915-7-23
NEBC: 00611145 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: New Hampshire Sandwich: Sandwich C. H. Knowlton 1938-8-23
NEBC: 00611216 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Vermont Barton: Barton C. H. Knowlton 1942-7-17
NEBC: 00611225 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Vermont Brookfield: Brookfield C. H. Knowlton 1926-6-24
NEBC: 00611251 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1909-6-22
NEBC: 00611281 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Hingham: Hingham C. H. Knowlton 1915-6-27
NEBC: 00611288 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1926-6-26
NEBC: 00611290 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Middleborough: Middleborough C. H. Knowlton 1917-6-25
NEBC: 00611294 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Rockland: Rockland C. H. Knowlton 1917-9-15
NEBC: 00611333 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Yarmouth: Yarmouth C. H. Knowlton 1915-7-8
NEBC: 00611375 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Brimfield: Brimfield C. H. Knowlton 1916-5-20
NEBC: 00611387 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30
NEBC: 01582290 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts hanover C. H. Knowlton 1946-8-28
NEBC: 02577868 Viburnum opulus trilobum (Marshall) R. T. Clausen USA: Maine Farmington: [no additional data] C. H. Knowlton 1948-8-26
NEBC: 00765110 Viburnum opulus trilobum (Marsh.) Clausen USA: Vermont Coventry: Coventry C. H. Knowlton 1927-7-28
NEBC: 00765112 Viburnum opulus trilobum (Marsh.) Clausen USA: Vermont Newport C. H. Knowlton 1913-6-7
NEBC: 00685297 Viburnum opulus trilobum (Marsh.) Clausen USA: Vermont Montpelier: Montpelier C. H. Knowlton 1915-8-18
NEBC: 00685300 Viburnum opulus trilobum (Marsh.) Clausen USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1916-5-28
GH: 00691532 Viburnum opulus trilobum (Marsh.) Clausen USA: Maine Farmington: Farmington C. H. Knowlton 63
NEBC: 00691542 Viburnum opulus trilobum (Marsh.) Clausen USA: Maine Princeton: Princeton C. H. Knowlton 1940-7-29
NEBC: 00691543 Viburnum opulus trilobum (Marsh.) Clausen USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
GH: 02187133 Viburnum prunifolium Linnaeus USA: Maryland Mt. Washington C. H. Knowlton 1920-6-25
GH: 02187296 Viburnum prunifolium Linnaeus USA: North Carolina Greensboro C. H. Knowlton 1924-4-20
NEBC: 00702638 Viburnum rafinesqueanum Schultes USA: Vermont Burlington: Burlington C. H. Knowlton 1913-6-26
NEBC: 00702650 Viburnum rafinesqueanum Schultes USA: Vermont Weybridge: Weybridge C. H. Knowlton 1939-7-14
NEBC: 00702651 Viburnum rafinesqueanum Schultes USA: Vermont Benson: Benson C. H. Knowlton 1917-7-19
NEBC: 00702658 Viburnum rafinesqueanum Schultes USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1916-5-26
NEBC: 00702659 Viburnum rafinesqueanum Schultes USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1937-8-25
NEBC: 00702662 Viburnum rafinesqueanum Schultes USA: Vermont Ira: Ira C. H. Knowlton 1934-10-4
NEBC: 02284096 Viburnum recognitum Fernald USA: Massachusetts Plympton: [no additional data] C. H. Knowlton 1945-9-21
Caryophyllaceae
NEBC: 00581096 Agrostemma githago Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1915-7-27
NEBC: 00581107 Agrostemma githago Linnaeus USA: Maine Livermore Falls: Livermore Falls C. H. Knowlton 1899-8-11
GH: 01741433 Arenaria fendleri A. Gray USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-27
GH: 01741434 Arenaria fendleri A. Gray USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-27
NEBC: 00755360 Arenaria serpyllifolia Linnaeus USA: Vermont Cornwall: Cornwall C. H. Knowlton 1940-7-11
NEBC: 00755367 Arenaria serpyllifolia Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00755388 Arenaria serpyllifolia Linnaeus USA: Massachusetts Winchester: Winchester C. H. Knowlton 1904-6-11
NEBC: 00753033 Arenaria serpyllifolia Linnaeus USA: Massachusetts East Weymouth C. H. Knowlton 1908-6-6
NEBC: 00753055 Arenaria serpyllifolia Linnaeus USA: Massachusetts Orleans: Orleans C. H. Knowlton 1918-6-25
NEBC: 00820292 Atocion armeria (Linnaeus) Rafinesque USA: Vermont Richmond: Richmond C. H. Knowlton 1912-8-20
NEBC: 00820316 Atocion armeria (Linnaeus) Rafinesque USA: Massachusetts Norwell: Norwell C. H. Knowlton 1948-8-4
NEBC: 00698450 Cerastium arvense Linnaeus USA: Vermont Underhill: Underhill C. H. Knowlton 1940-6-6
NEBC: 00698492 Cerastium arvense Linnaeus USA: Massachusetts Chatham: Chatham C. H. Knowlton 1938-6-7
NEBC: 00698505 Cerastium arvense Linnaeus USA: Massachusetts Sunderland: Sunderland C. H. Knowlton 1909-5-23
NEBC: 00698504 Cerastium arvense Linnaeus USA: Massachusetts Deerfield: Deerfield (Sugarloaf) C. H. Knowlton 1910-5-29
GH: 01742795 Cerastium arvense Linnaeus USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-27
NEBC: 00564705 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-5-23
NEBC: 00564724 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Vermont Braintree: Braintree C. H. Knowlton 1933-7-18
NEBC: 00564761 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-6-13
GH: 00564788 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Milton: Milton C. H. Knowlton 1907-6-1
NEBC: 00564855 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30
NEBC: 00564835 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00698504 Cerastium strictum Linnaeus USA: Massachusetts Deerfield: Deerfield (Sugarloaf) C. H. Knowlton 1910-5-29
NEBC: 00698505 Cerastium strictum Linnaeus USA: Massachusetts Sunderland: Sunderland C. H. Knowlton 1909-5-23
NEBC: 00525101 Dianthus armeria Linnaeus USA: Massachusetts Winchester: Winchester C. H. Knowlton 1906-7-4
NEBC: 00525115 Dianthus armeria Linnaeus USA: Massachusetts Weymouth Town C. H. Knowlton 1931-7-12
NEBC: 00525187 Dianthus barbatus Linnaeus USA: Maine Chesterville: Chesterville C. H. Knowlton 1908-7-8
NEBC: 00525189 Dianthus barbatus Linnaeus USA: Maine New Vineyard: New Vineyard C. H. Knowlton 1938-6-18
NEBC: 00525212 Dianthus barbatus Linnaeus USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1920-7-15
NEBC: 00525285 Dianthus deltoides Linnaeus USA: Vermont Brookfield: Brookfield C. H. Knowlton 1925-7-1
NEBC: 00525287 Dianthus deltoides Linnaeus USA: Vermont Randolph: Randolph C. H. Knowlton 1925-7-1
NEBC: 00525309 Dianthus deltoides Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1935-6-23
NEBC: 00525317 Dianthus deltoides Linnaeus USA: Massachusetts West Brookfield: West Brookfield C. H. Knowlton 1933-7-9
GH: 00525334 Dianthus deltoides Linnaeus USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-6
NEBC: 00525366 Dianthus deltoides Linnaeus USA: Massachusetts Harwich: Harwich C. H. Knowlton 1910-6-23
NEBC: 00525370 Dianthus deltoides Linnaeus USA: Massachusetts Orleans: Orleans C. H. Knowlton 1917-6-26
NEBC: 00525396 Gypsophila muralis Linnaeus USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1911-8-20
NEBC: 00525397 Gypsophila muralis Linnaeus USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1911-8-20
GH: 01745080 Holosteum umbellatum Linnaeus USA: North Carolina Biltmore: [no additional data] C. H. Knowlton 1924-5-4
GH: 01744764 Honckenya peploides robusta (Fernald) Hultén Canada: New Brunswick Shediac C. H. Knowlton 1925-7-30
GH: 00698537 Honckenya peploides robusta (Fernald) Hultén USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1907-7-5
NEBC: 00698538 Honckenya peploides robusta (Fernald) Hultén USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1914-7-20
GH: 00698552 Honckenya peploides robusta (Fernald) Hultén USA: New Hampshire Hampton: Hampton C. H. Knowlton 1902-10-5
NEBC: 00698554 Honckenya peploides robusta (Fernald) Hultén USA: New Hampshire Hampton: Hampton C. H. Knowlton 1902-10-5
NEBC: 00698582 Honckenya peploides robusta (Fernald) Hultén USA: Massachusetts Falmouth: Falmouth C. H. Knowlton 1918-6-26
NEBC: 00606465 Lychnis flos-cuculi Linnaeus USA: Maine East Auburn C. H. Knowlton 1934-6-18
NEBC: 00606466 Lychnis flos-cuculi Linnaeus USA: Maine East Auburn C. H. Knowlton 1934-6-18
NEBC: 00606503 Lychnis flos-cuculi Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1901-6
NEBC: 00606525 Lychnis flos-cuculi Linnaeus USA: Massachusetts Northampton: Northampton C. H. Knowlton 1934-6-7
NEBC: 00689522 Minuartia michauxii Farwell USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00689523 Minuartia michauxii Farwell USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00689527 Minuartia michauxii Farwell USA: Vermont Milton: Milton C. H. Knowlton 1931-7-16
NEBC: 00689534 Minuartia michauxii Farwell USA: Vermont Weybridge: Weybridge C. H. Knowlton 1939-7-14
NEBC: 00689536 Minuartia michauxii Farwell USA: Vermont Benson: Benson C. H. Knowlton 1917-7-19
GH: 01713907 Moehringia lateriflora (Linnaeus) Fenzl Canada: New Brunswick Shediac C. H. Knowlton 1925-7-30
NEBC: 00698708 Moehringia lateriflora (Linnaeus) Fenzl USA: Maine Falmouth: Falmouth C. H. Knowlton 1903-7-28
NEBC: 00755514 Moehringia lateriflora (Linnaeus) Fenzl USA: Vermont Salisbury: Salisbury C. H. Knowlton 1940-6-7
NEBC: 00755571 Moehringia lateriflora (Linnaeus) Fenzl USA: Massachusetts Hingham: Hingham C. H. Knowlton 1924-6-22
NEBC: 00755590 Moehringia lateriflora (Linnaeus) Fenzl USA: Massachusetts Sutton: Sutton C. H. Knowlton 1935-6-13
NEBC: 00755602 Moehringia lateriflora (Linnaeus) Fenzl USA: Massachusetts Sutton: Sutton C. H. Knowlton 1935-6-13
NEBC: 00698646 Moehringia lateriflora robusta (Linnaeus) Fenzl USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00698652 Moehringia lateriflora robusta (Linnaeus) Fenzl USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00698656 Moehringia lateriflora robusta (Linnaeus) Fenzl USA: Maine Jonesport: Jonesport C. H. Knowlton 1931-8-26
GH: 00698657 Moehringia lateriflora robusta (Linnaeus) Fenzl USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1907-7-8
NEBC: 00698658 Moehringia lateriflora robusta (Linnaeus) Fenzl USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-17
NEBC: 00728075 Paronychia argyrocoma albimontana Fernald USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1945-8-3
NEBC: 00722478 Paronychia canadensis (Linnaeus) Alph. Wood USA: Massachusetts Arlington: Arlington C. H. Knowlton 1898-6-18
NEBC: 00722493 Paronychia canadensis (Linnaeus) Alph. Wood USA: Massachusetts Westford: Westford C. H. Knowlton 1906-8-12
NEBC: 00722494 Paronychia canadensis (Linnaeus) Alph. Wood USA: Massachusetts Winchester: Winchester, [Upper] Mystic Lake C. H. Knowlton 1898
NEBC: 00722532 Paronychia canadensis (Linnaeus) Alph. Wood USA: Connecticut Killingly: Killingly C. H. Knowlton 1911-7-23
GH: 01715307 Sagina decumbens (Elliott) Torrey & A. Gray USA: North Carolina Lumberton. C. H. Knowlton 1924-4-9
NEBC: 00722695 Sagina nodosa (Linnaeus) Fenzl USA: Maine Machiasport: Machiasport C. H. Knowlton 1911-8-9
NEBC: 00722697 Sagina nodosa (Linnaeus) Fenzl USA: Maine Jonesport: Jonesport C. H. Knowlton 1931-8-26
NEBC: 00722702 Sagina nodosa (Linnaeus) Fenzl USA: Maine Machiasport: Machiasport C. H. Knowlton 1931-8-17
NEBC: 00722704 Sagina nodosa (Linnaeus) Fenzl USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1916-8-10
NEBC: 00722726 Sagina nodosa (Linnaeus) Fenzl USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
NEBC: 00612671 Sagina procumbens Linnaeus USA: Maine Chesterville: Chesterville C. H. Knowlton 1902-7-18
NEBC: 00612673 Sagina procumbens Linnaeus USA: Maine New Sharon: New Sharon C. H. Knowlton 1899-7-25
NEBC: 00612616 Sagina procumbens Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1902-8-3
NEBC: 00612677 Sagina procumbens Linnaeus USA: Maine Cutler: Cutler C. H. Knowlton 1919-7-30
NEBC: 00612682 Sagina procumbens Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1924-8-22
NEBC: 00612683 Sagina procumbens Linnaeus USA: Maine East Machias: East Machias C. H. Knowlton 1909-7-16
NEBC: 00612685 Sagina procumbens Linnaeus USA: Maine Rogue Bluffs C. H. Knowlton 1913-7-17
NEBC: 00612686 Sagina procumbens Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1914-7-25
NEBC: 00612763 Sagina procumbens Linnaeus USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1915-8-24
NEBC: 00612796 Sagina procumbens Linnaeus USA: Vermont Braintree: Braintree C. H. Knowlton 1933-7-18
NEBC: 00612839 Sagina procumbens Linnaeus USA: Massachusetts Waltham: Waltham C. H. Knowlton 1906-7-8
NEBC: 00612902 Sagina procumbens Linnaeus USA: Massachusetts Mount Washington: Mount Washington C. H. Knowlton 1919-5-30
NEBC: 00602519 Saponaria officinalis Linnaeus USA: Vermont Dorset: Dorset C. H. Knowlton 1924-9-24
NEBC: 00602524 Saponaria officinalis Linnaeus USA: Massachusetts Essex: Essex C. H. Knowlton 1907-8-11
NEBC: 00612950 Saponaria officinalis Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 643 1894-9-12
NEBC: 00612957 Saponaria officinalis Linnaeus USA: Maine Marion C. H. Knowlton 1928-8-18
NEBC: 00612958 Saponaria officinalis Linnaeus USA: Maine Wesley: Wesley C. H. Knowlton 1936-8-11
NEBC: 00612998 Saponaria officinalis Linnaeus USA: Vermont Wallingford: Wallingford C. H. Knowlton 1929-8-10
NEBC: 00732866 Silene antirrhina Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00732868 Silene antirrhina Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00732885 Silene antirrhina Linnaeus USA: Massachusetts Boston: Boston C. H. Knowlton 1908-6-25
NEBC: 00732894 Silene antirrhina Linnaeus USA: Massachusetts Winthrop: Winthrop C. H. Knowlton 1898-6-16
NEBC: 00693050 Silene antirrhina Linnaeus USA: Massachusetts Granby: Granby C. H. Knowlton 1910-5-30
NEBC: 00693061 Silene antirrhina Linnaeus USA: Massachusetts Sheffield: Sheffield C. H. Knowlton 1949-7-13
GH: 01751483 Silene antirrhina Linnaeus USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-28
GH: 01751538 Silene antirrhina Linnaeus USA: Maryland Towson C. H. Knowlton 1920-7-1
GH: 01751653 Silene antirrhina Linnaeus USA: South Carolina St. Andrews C. H. Knowlton 1935-4-17
NEBC: 00575528 Silene caroliniana pensylvanica (Michaux) Fernald USA: Massachusetts Sudbury: Sudbury C. H. Knowlton 1918-5-24
NEBC: 00691918 Silene csereii Baumgarten USA: Vermont Shrewsbury: Shrewsbury C. H. Knowlton 1935-7-26
GH: 00602575 Silene dichotoma Ehrhart USA: Maine Farmington: Farmington C. H. Knowlton 1894-7-9
NEBC: 00602595 Silene dichotoma Ehrhart USA: Vermont Swanton: Swanton C. H. Knowlton 1939-7-15
NEBC: 00602674 Silene dioica (Linnaeus) Clairville USA: Massachusetts Lowell: Lowell C. H. Knowlton 1902-9-12
NEBC: 00602766 Silene latifolia Poiret USA: Vermont Groton: Groton C. H. Knowlton 1935-7-7
NEBC: 00602719 Silene latifolia alba (Miller) Greuter & Burdet USA: Maine Farmington: Farmington C. H. Knowlton 1945-7-16
NEBC: 00602796 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Burlington: Burlington C. H. Knowlton 1904-6-18
NEBC: 00602832 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Hingham: Hingham C. H. Knowlton 1935-7-14
NEBC: 00602833 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1923-8-25
NEBC: 00602840 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Bourne: Bourne C. H. Knowlton 1911-6-20
NEBC: 00602843 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Bourne: Bourne C. H. Knowlton 1911-6-20
NEBC: 00602873 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-6
NEBC: 00602931 Silene noctiflora Linnaeus USA: Massachusetts Lanesborough: Lanesborough C. H. Knowlton 1915-9-6
NEBC: 00602935 Silene noctiflora Linnaeus USA: Rhode Island Providence: Providence C. H. Knowlton 1903-7-3
NEBC: 00534030 Silene noctiflora Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1903-8-8
GH: 01753535 Silene stellata (Linnaeus) W. T. Aiton USA: Maryland Towson C. H. Knowlton 1920-7-1
NEBC: 00602963 Silene vulgaris (Moench) Garcke USA: Maine Farmington: Farmington C. H. Knowlton 1894-8-13
NEBC: 00525491 Silene vulgaris (Moench) Garcke USA: Connecticut Machias C. H. Knowlton 1931-8-10
NEBC: 00525541 Silene vulgaris (Moench) Garcke USA: Vermont Chelsea: Chelsea C. H. Knowlton 1931-7-14
NEBC: 00525583 Silene vulgaris (Moench) Garcke USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1907-6-26
NEBC: 00525738 Spergula arvensis Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1894-8-14
NEBC: 00525819 Spergula arvensis Linnaeus USA: Massachusetts Dedham: Dedham C. H. Knowlton 1907-6-23
NEBC: 00693150 Spergularia canadensis (Persoon) G. Don USA: Maine Calais: Calais C. H. Knowlton 1940-8-1
NEBC: 00693166 Spergularia canadensis (Persoon) G. Don USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1910-7-20
NEBC: 00693263 Spergularia marina (Linnaeus) Grisebach USA: Maine Addison: Addison C. H. Knowlton 1924-8-19
NEBC: 00693267 Spergularia marina (Linnaeus) Grisebach USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00693268 Spergularia marina (Linnaeus) Grisebach USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00693272 Spergularia marina (Linnaeus) Grisebach USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00693274 Spergularia marina (Linnaeus) Grisebach USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
NEBC: 00693282 Spergularia marina (Linnaeus) Grisebach USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00693283 Spergularia marina (Linnaeus) Grisebach USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1916-8-10
NEBC: 00693284 Spergularia marina (Linnaeus) Grisebach USA: Maine Whiting: Whiting C. H. Knowlton 1916-8-1
NEBC: 00693285 Spergularia marina (Linnaeus) Grisebach USA: Maine Whiting: Whiting C. H. Knowlton 1932-8-2
NEBC: 00693356 Spergularia marina (Linnaeus) Grisebach USA: New Hampshire Hampton: Hampton C. H. Knowlton 1903-10-10
NEBC: 00693378 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Newbury: Newbury C. H. Knowlton 1913-7-6
NEBC: 00693401 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Boston: Boston C. H. Knowlton 1906-8-2
NEBC: 00693410 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Revere: Revere C. H. Knowlton 1898-7-3
NEBC: 00693421 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Hingham: Hingham C. H. Knowlton 1925-9-13
NEBC: 00693430 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Wareham: Wareham C. H. Knowlton 1921-9-23
NEBC: 00525834 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Maine Farmington: Farmington C. H. Knowlton 1896
NEBC: 00525850 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Maine Burnham: Burnham C. H. Knowlton 1940-7-24
NEBC: 00525935 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-6-14
NEBC: 00525966 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Wareham: Wareham C. H. Knowlton 1945-6-21
NEBC: 00581333 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Connecticut Killingly: Killingly C. H. Knowlton 1903-7-2
NEBC: 00693539 Stellaria alsine Grimm USA: Maine Machias: Machias C. H. Knowlton 1928-8-14
NEBC: 00693540 Stellaria alsine Grimm USA: Maine East Machias: East Machias C. H. Knowlton 1909-7-16
NEBC: 00693614 Stellaria alsine Grimm USA: Massachusetts Sudbury: Sudbury C. H. Knowlton 1908-5-30
NEBC: 00693620 Stellaria alsine Grimm USA: Massachusetts Tewksbury: Tewksbury C. H. Knowlton 1903-6-20
NEBC: 00693642 Stellaria alsine Grimm USA: Massachusetts Leverett: Leverett C. H. Knowlton 1949-7-16
NEBC: 00693699 Stellaria borealis Bigelow USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00693704 Stellaria borealis Bigelow USA: Maine Jonesport: Jonesport C. H. Knowlton 1907-7-10
NEBC: 00693705 Stellaria borealis Bigelow USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-24
NEBC: 00693706 Stellaria borealis Bigelow USA: Maine T26 ED C. H. Knowlton 1934-8-31
NEBC: 00693726 Stellaria borealis Bigelow USA: Maine Knox: Knox C. H. Knowlton 1940-7-24
NEBC: 00693804 Stellaria borealis Bigelow USA: Vermont Eden: Eden C. H. Knowlton 1916-7-18
NEBC: 00693814 Stellaria borealis Bigelow USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00755501 Stellaria borealis Bigelow USA: Vermont Newbury: Newbury C. H. Knowlton 1912-6-14
NEBC: 00693815 Stellaria borealis Bigelow USA: Vermont Brookfield: Brookfield C. H. Knowlton 1925-7-1
NEBC: 00693824 Stellaria borealis Bigelow USA: Vermont Whitingham: Whitingham C. H. Knowlton 1939-6-28
NEBC: 00693829 Stellaria borealis Bigelow USA: Massachusetts Waltham: Waltham C. H. Knowlton 1906-5-27
NEBC: 00693849 Stellaria borealis Bigelow USA: Massachusetts Norwood: Norwood C. H. Knowlton 1907-6-23
GH: 01755891 Stellaria graminea Linnaeus Canada: New Brunswick Moncton: [no additional data] C. H. Knowlton 1925-7-30
NEBC: 00581535 Stellaria graminea Linnaeus USA: Massachusetts Boston: Brighton C. H. Knowlton 1896-5-30
NEBC: 00581607 Stellaria graminea Linnaeus USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30
GH: 00581620 Stellaria graminea Linnaeus USA: Rhode Island Thompson C. H. Knowlton 1903-7-1
NEBC: 00581372 Stellaria graminea Linnaeus USA: Maine Rogue Bluffs C. H. Knowlton 1914
NEBC: 00581384 Stellaria graminea Linnaeus USA: Maine Searsport: Searsport C. H. Knowlton 1940-7-25
NEBC: 00581477 Stellaria graminea Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1913-6-25
NEBC: 00581479 Stellaria graminea Linnaeus USA: Vermont Hinesburg: Hinesburg C. H. Knowlton 1940-7-17
NEBC: 00581483 Stellaria graminea Linnaeus USA: Vermont Bristol: Bristol C. H. Knowlton 1937-7-24
NEBC: 00581512 Stellaria graminea Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-5-30
NEBC: 00581363 Stellaria graminea Linnaeus USA: Maine C. H. Knowlton 1940-6-28
NEBC: 00732930 Stellaria humifusa Rottbøll USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1914-7-22
NEBC: 00732962 Stellaria longifolia Muhlenberg ex Willdenow USA: Maine New Sharon: New Sharon C. H. Knowlton 1913-8-6
NEBC: 00732967 Stellaria longifolia Muhlenberg ex Willdenow USA: Maine Castine: Castine C. H. Knowlton 1909-7-6
NEBC: 00732969 Stellaria longifolia Muhlenberg ex Willdenow USA: Maine Unity: Unity C. H. Knowlton 1940-7-24
NEBC: 00753614 Stellaria longifolia Muhlenberg ex Willdenow USA: Massachusetts Lexington: E. [East] Lexington C. H. Knowlton 1906-8-4
GH: 00753618 Stellaria longifolia Muhlenberg ex Willdenow USA: Massachusetts Woburn: Woburn C. H. Knowlton 1908-6-20
NEBC: 00753619 Stellaria longifolia Muhlenberg ex Willdenow USA: Massachusetts Woburn: Woburn C. H. Knowlton 1908-6-20
NEBC: 00753628 Stellaria longifolia Muhlenberg ex Willdenow USA: Massachusetts Deerfield: Deerfield C. H. Knowlton 1910-5-28
NEBC: 00753629 Stellaria longifolia Muhlenberg ex Willdenow USA: Massachusetts Shelburne: Shelburne C. H. Knowlton 1911-6-10
GH: 01622412 Stellaria longifolia Muhlenberg ex Willdenow USA: Colorado Estes Park: margin of Fall River C. H. Knowlton 1937-6-28
NEBC: 00581776 Stellaria media (Linnaeus) Villars USA: Maine Farmington: Farmington C. H. Knowlton 1894-6-20
GH: 01623670 Stellaria media (Linnaeus) Villars USA: South Carolina Charleston: [no additional data] C. H. Knowlton 1935-4-13
NEBC: 00753629 Stellaria media (Linnaeus) Villars USA: Massachusetts Shelburne: Shelburne C. H. Knowlton 1911-6-10
GH: 01623903 Stellaria pubera Michaux USA: Maryland Mt. Washington C. H. Knowlton 1920-6-25
GH: 01623933 Stellaria pubera Michaux USA: North Carolina Charlotte: [no additional data] C. H. Knowlton 1924-4-26
NEBC: 00581645 Vaccaria hispanica (Miller) Rauschert USA: Maine Farmington: Farmington C. H. Knowlton 1915-7-27
NEBC: 00581663 Vaccaria hispanica (Miller) Rauschert USA: Vermont Shelburne: Shelburne C. H. Knowlton 1914-7-9
NEBC: 00581671 Vaccaria hispanica (Miller) Rauschert USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-7-18
Celastraceae
GH: 00295382 Celastrus scandens Linnaeus Canada: Quebec Province [data not captured] C. H. Knowlton 1925-5-24
NEBC: 00295103 Celastrus scandens Linnaeus USA: Maine Strong: Day Mt. C. H. Knowlton 1904-8-31
NEBC: 00295104 Celastrus scandens Linnaeus USA: Maine Strong: Day Mt. C. H. Knowlton 1909-8-20
NEBC: 00295156 Celastrus scandens Linnaeus USA: New Hampshire Claremont: C. H. Knowlton 1927-9-20
NEBC: 00295153 Celastrus scandens Linnaeus USA: New Hampshire Durham: C. H. Knowlton 1918-9-8
NEBC: 00295152 Celastrus scandens Linnaeus USA: New Hampshire Plymouth: C. H. Knowlton 1915-8-24
NEBC: 00295197 Celastrus scandens Linnaeus USA: Vermont West Haven: C. H. Knowlton 1937-8-25
NEBC: 00295196 Celastrus scandens Linnaeus USA: Vermont Wells: C. H. Knowlton 1916-5-27
NEBC: 00295195 Celastrus scandens Linnaeus USA: Vermont Castleton: C. H. Knowlton 1938-8-24
NEBC: 00295194 Celastrus scandens Linnaeus USA: Vermont Benson: C. H. Knowlton 1929-8-10
NEBC: 00295192 Celastrus scandens Linnaeus USA: Vermont Sharon: White River C. H. Knowlton 1919-8-23
NEBC: 00295189 Celastrus scandens Linnaeus USA: Vermont Ferrisburg: C. H. Knowlton 1920-5-30
NEBC: 00295186 Celastrus scandens Linnaeus USA: Vermont Wells River: C. H. Knowlton 1912-8-24
NEBC: 00295184 Celastrus scandens Linnaeus USA: Vermont Milton: C. H. Knowlton 1931-7-16
NEBC: 00295181 Celastrus scandens Linnaeus USA: Vermont Burlington: C. H. Knowlton 1912-6-27
NEBC: 00295180 Celastrus scandens Linnaeus USA: Vermont Grand Isle: C. H. Knowlton 1937-7-28
NEBC: 00295167 Celastrus scandens Linnaeus USA: New Hampshire Pelham: C. H. Knowlton 1902-10-11
NEBC: 00295270 Celastrus scandens Linnaeus USA: Massachusetts Agawam: Provin Mt. [mountain] C. H. Knowlton 1913-5-18
Ceratophyllaceae
NEBC: 00834155 Ceratophyllum demersum Linnaeus USA: Maine Chesterville: Chesterville C. H. Knowlton 1900-7-2
NEBC: 00834183 Ceratophyllum demersum Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00834184 Ceratophyllum demersum Linnaeus USA: Vermont Woodbury: Woodbury C. H. Knowlton 1940-7-16
NEBC: 00834186 Ceratophyllum demersum Linnaeus USA: Vermont Sudbury: Sudbury C. H. Knowlton 1939-8-23
NEBC: 00834215 Ceratophyllum demersum Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1927
Chenopodiaceae
NEBC: 00650497 Atriplex arenaria Nuttall USA: Massachusetts Boston: Dorchester C. H. Knowlton 1908-10-4
NEBC: 00650504 Atriplex arenaria Nuttall USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1911-9-24
NEBC: 00650507 Atriplex arenaria Nuttall USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1911-9-3
NEBC: 00729714 Atriplex arenaria Nuttall USA: Massachusetts Barnstable Town C. H. Knowlton 1913-9-10
NEBC: 00670080 Atriplex dioica (Nuttall) J. F. Macbride USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-10-4
GH: 02003966 Atriplex gmelinii C. A. Meyer ex Bongard USA: Washington [data not captured] C. H. Knowlton 1926-8-17
GH: 01826103 Atriplex littoralis Linnaeus Canada: New Brunswick [data not captured] C. H. Knowlton 1925-7-30
GH: 01826102 Atriplex littoralis Linnaeus Canada: New Brunswick [data not captured] C. H. Knowlton 1925-7-30
NEBC: 00650728 Atriplex littoralis Linnaeus USA: Maine Castine: Castine C. H. Knowlton 1909-7-8
NEBC: 00598468 Atriplex patula Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1922-7-26
NEBC: 00598469 Atriplex patula Linnaeus USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1933-8-18
NEBC: 00592095 Atriplex patula Linnaeus USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-9-13
GH: 00592096 Atriplex patula Linnaeus USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-9-13
NEBC: 00592098 Atriplex patula Linnaeus USA: Massachusetts Boston: Dorchester C. H. Knowlton 1908-10-4
NEBC: 00592125 Atriplex prostrata Boucher ex de Candolle USA: Maine Machiasport: Machiasport C. H. Knowlton 1908-7-17
NEBC: 00592131 Atriplex prostrata Boucher ex de Candolle USA: Maine Whiting: Whiting C. H. Knowlton 1916-8-1
NEBC: 00592186 Atriplex prostrata Boucher ex de Candolle USA: Vermont Alburg C. H. Knowlton 1914
GH: 01826509 Atriplex prostrata Boucher ex de Candolle USA: Illinois [data not captured] C. H. Knowlton 1933-9-1
NEBC: 00685965 Atriplex rosea Linnaeus USA: Massachusetts Boston: South Boston C. H. Knowlton 1936-9-5
NEBC: 00685969 Atriplex rosea Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1925-9-13
NEBC: 00598837 Bassia hirsuta (L.) Archers USA: Massachusetts Hingham: Hingham C. H. Knowlton 1923-10-7
NEBC: 00598830 Bassia hirsuta (L.) Archers USA: Massachusetts Boston: South Boston C. H. Knowlton 1908-9-12
GH: 00598832 Bassia hirsuta (L.) Archers USA: Massachusetts Boston: South Boston C. H. Knowlton 1908-9-12
GH: 00598834 Bassia hirsuta (L.) Archers USA: Massachusetts Boston: South Boston C. H. Knowlton 206 1909
GH: 01781381 Blitum capitatum Linnaeus USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-28
GH: 01781498 Blitum nuttallianum Schultes USA: Colorado Estes Park: [no additional data] C. H. Knowlton 1937-6-27
NEBC: 00561338 Chenopodium album Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-27
NEBC: 00561340 Chenopodium album Linnaeus USA: Maine Cutler: Cutler C. H. Knowlton 1941-8-8
NEBC: 00561342 Chenopodium album Linnaeus USA: Maine Rogue Bluffs C. H. Knowlton 1942-8-12
GH: 00561523 Chenopodium album Linnaeus USA: New Hampshire Hampton Beach C. H. Knowlton 1901-10-5
NEBC: 00561577 Chenopodium album Linnaeus USA: Massachusetts Ayer: Ayer C. H. Knowlton 1906-9-1
NEBC: 00561631 Chenopodium album Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1923-10-7
NEBC: 00561636 Chenopodium album Linnaeus USA: Massachusetts Scituate: Scituate C. H. Knowlton 1915-9-12
NEBC: 00561670 Chenopodium album Linnaeus USA: Massachusetts Webster: Webster C. H. Knowlton 1899
NEBC: 00598846 Chenopodium berlandieri bushianum (Aellen) Cronquist USA: Maine Rogue Bluffs C. H. Knowlton 1921-9-3
NEBC: 00598883 Chenopodium berlandieri bushianum (Aellen) Cronquist USA: Massachusetts Revere: Revere C. H. Knowlton 1907-9-22
NEBC: 00598885 Chenopodium berlandieri bushianum (Aellen) Cronquist USA: Massachusetts Milton: Milton C. H. Knowlton 1907-9-28
NEBC: 00598886 Chenopodium berlandieri bushianum (Aellen) Cronquist USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1940-9-9
NEBC: 00598928 Chenopodium capitatum (Linnaeus) Ascherson USA: Vermont Swanton: Swanton C. H. Knowlton 1920-7-12
NEBC: 00598972 Chenopodium glaucum Linnaeus USA: Massachusetts Belmont: Belmont C. H. Knowlton 1906-6-29
GH: 01782613 Chenopodium leptophyllum Nuttall USA: Indiana [data not captured] C. H. Knowlton 1933-9-2
NEBC: 00592316 Chenopodium murale Linnaeus USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27
NEBC: 00592306 Chenopodium murale Linnaeus USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27
NEBC: 00592317 Chenopodium murale Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1949-7-9
NEBC: 00670782 Chenopodium rubrum Linnaeus USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-13
NEBC: 00670788 Chenopodium simplex (Torrey) Rafinesque USA: Maine Farmington: Farmington C. H. Knowlton 1893
NEBC: 00670789 Chenopodium simplex (Torrey) Rafinesque USA: Maine Strong: Strong C. H. Knowlton 1909-8-20
NEBC: 00670834 Chenopodium simplex (Torrey) Rafinesque USA: Vermont Shelburne: Shelburne C. H. Knowlton 1914-7-9
NEBC: 00670844 Chenopodium simplex (Torrey) Rafinesque USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1936-8-20
NEBC: 00732171 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27
NEBC: 00732185 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Winchester: Winchester C. H. Knowlton 1907-6-22
NEBC: 00732189 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-10-4
GH: 01784062 Cycloloma atriplicifolium (Sprengel) J. M. Coulter USA: Indiana [data not captured] C. H. Knowlton 1933-8-29
NEBC: 00578238 Kochia scoparia (Linnaeus) Schrader USA: Massachusetts Boston: Dump, vacant lots; Fenway, Boston C. H. Knowlton 1911-8-16
NEBC: 00578239 Kochia scoparia (Linnaeus) Schrader USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1936-9-5
NEBC: 00754653 Salicornia bigelovii Torrey USA: Massachusetts Revere: Revere C. H. Knowlton 1906-8-18
NEBC: 00754656 Salicornia bigelovii Torrey USA: Massachusetts Quincy: Quincy C. H. Knowlton 1908-10-4
NEBC: 00754717 Salicornia depressa Standley USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00754823 Salicornia depressa Standley USA: Massachusetts Hingham: Hingham C. H. Knowlton 1918-9-15
NEBC: 00754901 Salicornia maritima Wolff & Jefferies USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
NEBC: 00754910 Salicornia maritima Wolff & Jefferies USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00754911 Salicornia maritima Wolff & Jefferies USA: Maine Trescott C. H. Knowlton 1929-9-5
GH: 01783783 Salsola kali Linnaeus Canada: New Brunswick [data not captured] C. H. Knowlton 1925-7-30
NEBC: 00732383 Salsola kali pontica (Pallas) Mosyakin USA: New Hampshire Hampton: Hampton C. H. Knowlton 1903-10-10
GH: 01783994 Salsola tragus pseudotragus (Beck) Mosyakin USA: Indiana [data not captured] C. H. Knowlton 1933-9-2
NEBC: 00732428 Sarcocornia perennis USA: Massachusetts Mattapoisett: Mattapoisett C. H. Knowlton 1908-8-16
GH: 01785226 Sarcocornia perennis USA: Washington [data not captured] C. H. Knowlton 1926-8-17
NEBC: 00732419 Sarcocornia perennis pontica (Miller) A. J. Scott USA: Massachusetts Revere: Revere C. H. Knowlton 1908-8-20
NEBC: 00732424 Sarcocornia perennis pontica (Miller) A. J. Scott USA: Massachusetts Duxbury: Duxbury C. H. Knowlton 1911-9-24
NEBC: 00598835 Spirobassia hirsuta (L.) Freitag & G. Kadereit USA: Massachusetts Boston: South Boston C. H. Knowlton 1900-9-18
NEBC: 00732515 Suaeda linearis (Elliott) Moquin-Tandon USA: New Hampshire Hampton: Hampton C. H. Knowlton 1903-10-10
NEBC: 00732544 Suaeda linearis (Elliott) Moquin-Tandon USA: Massachusetts Quincy: Quincy C. H. Knowlton 1908-10-4
GH: 01785565 Suaeda maritima (Linnaeus) Dumortier Canada: New Brunswick [data not captured] C. H. Knowlton 1925-7-30
GH: 01785633 Suaeda maritima richii (Fernald) Bassett & C.W. Crompton Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-8
GH: 01785632 Suaeda maritima richii (Fernald) Bassett & C.W. Crompton Canada: Quebec Province [data not captured] C. H. Knowlton 1939-8-8
NEBC: 00660648 Suaeda maritima (Linnaeus) Dumortier USA: Maine Addison: Addison C. H. Knowlton 1924-8-19
NEBC: 00660654 Suaeda maritima (Linnaeus) Dumortier USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00660655 Suaeda maritima (Linnaeus) Dumortier USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00660660 Suaeda maritima (Linnaeus) Dumortier USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
NEBC: 00660666 Suaeda maritima (Linnaeus) Dumortier USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1921-8-30
NEBC: 00660667 Suaeda maritima (Linnaeus) Dumortier USA: Maine Whiting: Whiting C. H. Knowlton 1929-9-5
NEBC: 00660684 Suaeda maritima (Linnaeus) Dumortier USA: Maine Belfast: Belfast C. H. Knowlton 1921-8-28
NEBC: 00660739 Suaeda maritima (Linnaeus) Dumortier USA: New Hampshire Essex C. H. Knowlton 1908-9-20
NEBC: 00660740 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Essex: Essex C. H. Knowlton 1908-9-20
NEBC: 00660769 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Quincy: Quincy C. H. Knowlton 1908-10-4
NEBC: 00660771 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Kingston: Kingston C. H. Knowlton 1908-8-30
NEBC: 00660783 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Wareham: Wareham C. H. Knowlton 1921-9-23
NEBC: 00660817 Suaeda maritima richii (Fernald) Bassett & C.W. Crompton USA: Maine Calais: Calais C. H. Knowlton 1940-8-1
Cistaceae
NEBC: 00712645 Crocanthemum bicknellii (Fernald) Janchen USA: Maine New Sharon: New Sharon C. H. Knowlton 1902-8-5
NEBC: 00712647 Crocanthemum bicknellii (Fernald) Janchen USA: Maine Canton: Canton C. H. Knowlton 1904-8-17
NEBC: 00712675 Crocanthemum bicknellii (Fernald) Janchen USA: New Hampshire Concord: Concord C. H. Knowlton 1923-8-27
NEBC: 00712681 Crocanthemum bicknellii (Fernald) Janchen USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
NEBC: 00699345 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Barnstable Town C. H. Knowlton 1905-7-30
NEBC: 00699390 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts West Brookfield: West Brookfield C. H. Knowlton 1933-7-9
GH: 00699398 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Webster: Webster C. H. Knowlton 1903-7-1
NEBC: 00699400 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Webster: Webster C. H. Knowlton 1903-7-1
NEBC: 00699404 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Amherst: Amherst C. H. Knowlton 1909-7-30
NEBC: 00699496 Crocanthemum canadense (Linnaeus) Britton USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
NEBC: 00699498 Crocanthemum canadense (Linnaeus) Britton USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-5-23
NEBC: 00699504 Crocanthemum canadense (Linnaeus) Britton USA: Vermont Essex: Essex C. H. Knowlton 1913-6-24
NEBC: 00699529 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Carlisle: Carlisle C. H. Knowlton 1902-9-6
NEBC: 00699575 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts South Hanson C. H. Knowlton 1906-6-18
NEBC: 00699576 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Hingham: Hingham C. H. Knowlton 1917-6-24
NEBC: 00699585 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-19
NEBC: 01620329 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Hanover: [no additional data] C. H. Knowlton 1946-8-28
NEBC: 00737493 Crocanthemum dumosum E. P. Bicknell USA: Massachusetts Wellfleet: Wellfleet C. H. Knowlton 1939-6-9
NEBC: 00699829 Hudsonia ericoides Linnaeus USA: Massachusetts Mashpee: Mashpee C. H. Knowlton 1917-6-26
NEBC: 00750431 Hudsonia tomentosa Nuttall USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1909-6-6
NEBC: 00750432 Hudsonia tomentosa Nuttall USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1944-9-6
NEBC: 00750441 Hudsonia tomentosa Nuttall USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-19
NEBC: 00737683 Hudsonia tomentosa Nuttall USA: New Hampshire Rye: Rye C. H. Knowlton 1944-6-28
NEBC: 00737684 Hudsonia tomentosa Nuttall USA: New Hampshire Hampton: Hampton C. H. Knowlton 1901-10-5
NEBC: 00684998 Hudsonia tomentosa Nuttall USA: Massachusetts Barnstable Town C. H. Knowlton 1905-7-15
NEBC: 00750513 Hudsonia tomentosa Nuttall USA: Massachusetts Yarmouth: Yarmouth C. H. Knowlton 1917-6-27
NEBC: 00573607 Lechea intermedia Leggett ex Britton USA: Maine T 21 MD C. H. Knowlton 1934-8-18
NEBC: 00573610 Lechea intermedia Leggett ex Britton USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4
NEBC: 00573609 Lechea intermedia Leggett ex Britton USA: Maine Marshfield: Marshfield C. H. Knowlton 1928-8-22
NEBC: 00573621 Lechea intermedia Leggett ex Britton USA: Maine Chesterville: Chesterville C. H. Knowlton 967 1899-8-15
NEBC: 00573622 Lechea intermedia Leggett ex Britton USA: Maine Chesterville: Chesterville C. H. Knowlton 1901-8-10
NEBC: 00573641 Lechea intermedia Leggett ex Britton USA: Maine Freeport: Freeport C. H. Knowlton 1934-8-11
NEBC: 00573678 Lechea intermedia Leggett ex Britton USA: New Hampshire Durham: Durham C. H. Knowlton 1918-9-7
NEBC: 00573705 Lechea intermedia Leggett ex Britton USA: New Hampshire Rindge: Rindge C. H. Knowlton 1921-10-1
GH: 00573703 Lechea intermedia Leggett ex Britton USA: New Hampshire Pelham: Pelham C. H. Knowlton 1902-10-11
NEBC: 00573711 Lechea intermedia Leggett ex Britton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00569133 Lechea intermedia Leggett ex Britton USA: Massachusetts Weymouth Town C. H. Knowlton 1945-8-2
NEBC: 00569136 Lechea intermedia Leggett ex Britton USA: Massachusetts Hingham: Hingham C. H. Knowlton 1913-9-14
NEBC: 00569140 Lechea intermedia Leggett ex Britton USA: Massachusetts Easton: Easton C. H. Knowlton 1923-9-12
NEBC: 00569166 Lechea intermedia Leggett ex Britton USA: Massachusetts Amherst: Amherst C. H. Knowlton 1909-7-30
NEBC: 00569218 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Chesterville: Chesterville C. H. Knowlton 1901-8-10
NEBC: 00569219 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Farmington: Farmington C. H. Knowlton 1897
NEBC: 00569220 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Strong: Strong C. H. Knowlton 1901-8-13
NEBC: 00569262 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00569264 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Machias: Machias C. H. Knowlton 1942-8-11
NEBC: 00569265 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Northfield: Northfield C. H. Knowlton 1941-8-2
NEBC: 00569267 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1924-8-28
NEBC: 00569268 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Wesley: Wesley C. H. Knowlton 1917-8-15
NEBC: 00573843 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: New Hampshire Ossipee: Ossipee C. H. Knowlton 1943-8-4
NEBC: 00757159 Lechea maritima Leggett ex Britton USA: New Hampshire Plymouth: Plymouth C. H. Knowlton 1916-8-24
NEBC: 00757162 Lechea maritima Leggett ex Britton USA: New Hampshire Concord: Concord C. H. Knowlton 1923-10-7
NEBC: 00757171 Lechea maritima Leggett ex Britton USA: New Hampshire Hampton: Hampton C. H. Knowlton 1903-10-10
NEBC: 00757180 Lechea maritima Leggett ex Britton USA: New Hampshire Amherst: Amherst C. H. Knowlton 1922-8-21
NEBC: 00757182 Lechea maritima Leggett ex Britton USA: New Hampshire Pelham: Pelham C. H. Knowlton 1902-10-11
NEBC: 00757204 Lechea maritima Leggett ex Britton USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-6
NEBC: 00757211 Lechea maritima Leggett ex Britton USA: Massachusetts Sudbury: Sudbury C. H. Knowlton 1909-9-6
NEBC: 00757239 Lechea maritima Leggett ex Britton USA: Massachusetts Franklin: Franklin C. H. Knowlton 1908-8-2
NEBC: 00699846 Lechea maritima Leggett ex Britton USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-8-27
NEBC: 00699853 Lechea maritima Leggett ex Britton USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1923-8-25
NEBC: 00699854 Lechea maritima Leggett ex Britton USA: Massachusetts Mattapoisett: Mattapoisett C. H. Knowlton 1908-8-16
NEBC: 00699857 Lechea maritima Leggett ex Britton USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1920-9-6
NEBC: 00699866 Lechea maritima Leggett ex Britton USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-19
NEBC: 00699908 Lechea maritima Leggett ex Britton USA: Massachusetts Falmouth: Falmouth C. H. Knowlton 1925-9-29
NEBC: 01620331 Lechea mucronata Rafinesque USA: Massachusetts Halifax: [no additional data] C. H. Knowlton 1945-9-3
NEBC: 00757844 Lechea pulchella Rafinesque USA: Massachusetts Weymouth Town C. H. Knowlton 1945-8-2
NEBC: 00757845 Lechea pulchella Rafinesque USA: Massachusetts Hingham: Hingham C. H. Knowlton 1947-8-2
NEBC: 00757847 Lechea pulchella Rafinesque USA: Massachusetts Middleborough: Middleborough C. H. Knowlton 1945-9-21
NEBC: 00757848 Lechea pulchella Rafinesque USA: Massachusetts Scituate: Scituate C. H. Knowlton 1914-9-13
NEBC: 00757921 Lechea tenuifolia Michaux USA: Massachusetts Bedford: Bedford C. H. Knowlton 1903-9-12
NEBC: 00757923 Lechea tenuifolia Michaux USA: Massachusetts Carlisle: Carlisle C. H. Knowlton 1902-9-6
NEBC: 00757924 Lechea tenuifolia Michaux USA: Massachusetts Concord: Concord C. H. Knowlton 1906-11-18
NEBC: 00757965 Lechea tenuifolia Michaux USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-9-24
NEBC: 00757984 Lechea tenuifolia Michaux USA: Connecticut Killingly: Killingly C. H. Knowlton 1903-7-2
Cladoniaceae
NEBC: 00436147 Cladonia arbuscula (Wallroth) Flotow USA: Massachusetts Granville: [no additional data] C. H. Knowlton 1911-4-19
NEBC: 00436279 Cladonia cristatella Tuckerman USA: Massachusetts Hingham: [no additional data] C. H. Knowlton 1911-4-16
NEBC: 00436280 Cladonia cristatella Tuckerman USA: Massachusetts Granville: [no additional data] C. H. Knowlton 1911-4-19
NEBC: 00436289 Cladonia cristatella Tuckerman USA: Maine Machias: [no additional data] C. H. Knowlton 1911-7-30
NEBC: 00446915 Cladonia furcata (Hudson) Schrader USA: Massachusetts Granville: [no additional data] C. H. Knowlton 1911-4-19
NEBC: 00436314 Cladonia gracilis elongata (Wulfen) Vainio USA: Maine [data not captured] C. H. Knowlton 1911-8-1
FH: 00428175 Cladonia gracilis elongata (Wulfen) Flörke USA: Maine [data not captured] C. H. Knowlton 1911-8-1
NEBC: 00436365 Cladonia ochrochlora Flörke USA: Maine Madrid: [no additional data] C. H. Knowlton 1911-7-14
NEBC: 00436392 Cladonia rangiferina (Linnaeus) Weber ex F. H. Wiggers USA: New Hampshire Dublin: [data not captured] C. H. Knowlton 1913-4-19
NEBC: 00436441 Cladonia stellaris (Opiz) Pouzar & Vězda USA: New Hampshire Mt. Monadnock: [no additional data] C. H. Knowlton 1913-4-19
NEBC: 00436442 Cladonia stellaris (Opiz) Pouzar & Vězda USA: Maine [data not captured] C. H. Knowlton 1911-8-1
NEBC: 00436478 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Massachusetts Hingham: [no additional data] C. H. Knowlton 1911-4-16
NEBC: 00436479 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Massachusetts Hingham: [no additional data] C. H. Knowlton 1911-4-16
Clethraceae
NEBC: 00866988 Clethra alnifolia Linnaeus USA: Massachusetts Hopkinton: Hopkinton, Whitehall Pond C. H. Knowlton 1911-8-20
Climaciaceae
NEBC: 00539178 Climacium kindbergii (Renauld & Cardot) Grout USA: Massachusetts Granville: [no additional data] C. H. Knowlton 1911-4-19
Commelinaceae
NEBC: 00567777 Commelina communis Linnaeus USA: Massachusetts Winchester: Winchester C. H. Knowlton 1906-9-15
NEBC: 00567713 Commelina communis Linnaeus USA: Massachusetts Boston: Boston, Fenway C. H. Knowlton 1906-9-13
NEBC: 00567737 Commelina communis Linnaeus USA: Connecticut Killingly: Killingly C. H. Knowlton 1908-8-23
GH: 00699941 Lechea mucronata (do not use) Rafinesque USA: New Hampshire Pelham: Pelham C. H. Knowlton 1902-10-11
NEBC: 00757724 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-5
NEBC: 00757754 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Hanson: Hanson C. H. Knowlton 1945-9-1
NEBC: 00757755 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-9-9
NEBC: 00757760 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Easton: Easton C. H. Knowlton 1923-9-12
NEBC: 00757798 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Grafton: Grafton C. H. Knowlton 1921-9-22
NEBC: 00757811 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 00954763 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Medfield: Rocky Woods Res C. H. Knowlton 1948-8-11
Conocephalaceae
NEBC: 00258484 Conocephalum conicum (Linnaeus) Underwood USA: Maine Madrid: C. H. Knowlton 1911-7-14
NEBC: 00497286 Conocephalum conicum (Linnaeus) Underwood USA: Massachusetts Granville: [no additional data] C. H. Knowlton 1911-4-19
NEBC: 00258484 Conocephalum salebrosum Szweykowski, Buczkowska & Odrzykoski USA: Maine Madrid: C. H. Knowlton 1911-7-14
Convolvulaceae
NEBC: 00633677 Calystegia sepium (Linnaeus) R. Brown USA: Maine C. H. Knowlton 1941-8-5
NEBC: 00633714 Calystegia sepium (Linnaeus) R. Brown USA: Maine Farmington: Farmington C. H. Knowlton 1902-8-18
NEBC: 00633740 Calystegia sepium (Linnaeus) R. Brown USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
NEBC: 00633741 Calystegia sepium (Linnaeus) R. Brown USA: Vermont Shelburne: Shelburne C. H. Knowlton 1937-7-25
NEBC: 00633758 Calystegia sepium (Linnaeus) R. Brown USA: Massachusetts Westford: Westford C. H. Knowlton 1908-6-29
NEBC: 00655628 Calystegia sepium sepium (Sims) Matsuda USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1913-7-17
NEBC: 00655630 Calystegia sepium sepium (Sims) Matsuda USA: Maine Addison: Addison C. H. Knowlton 1924-8-19
NEBC: 00655715 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Newbury: Newbury C. H. Knowlton 1913-7-6
NEBC: 00655717 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Plum Island C. H. Knowlton 1913-7-6
NEBC: 00655738 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Scituate: Scituate C. H. Knowlton 1907-7-28
NEBC: 00633815 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Barnstable Town C. H. Knowlton 1913-7-9
NEBC: 00633824 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Yarmouth: Yarmouth C. H. Knowlton 1918-6-26
NEBC: 00668477 Calystegia spithamaea (Linnaeus) Pursh USA: Maine Chesterville: Chesterville C. H. Knowlton 1900-7-2
GH: 00668479 Calystegia spithamaea (Linnaeus) Pursh USA: Maine Chesterville: Chesterville C. H. Knowlton 1900-7-2
GH: 00655750 Convolvulus arvensis Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 113
NEBC: 00655763 Convolvulus arvensis Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1919-7-6
NEBC: 00655778 Convolvulus arvensis Linnaeus USA: Massachusetts Boston: Boston, Lot back of old Art Museum, ... C. H. Knowlton 1908-6-25
GH: 00655784 Convolvulus arvensis Linnaeus USA: Massachusetts Boston: Boston, back of old Art Museum, Dart... C. H. Knowlton 1908-6-25
NEBC: 00716463 Cuscuta cephalanthi Engelmann USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1920-9-6
NEBC: 00716485 Cuscuta compacta Jussieu ex Choisy USA: Massachusetts South Weymouth Town C. H. Knowlton 1917-10-7
NEBC: 00716487 Cuscuta compacta Jussieu ex Choisy USA: Massachusetts Hingham: Hingham C. H. Knowlton 1923-8-26
NEBC: 00716493 Cuscuta compacta Jussieu ex Choisy USA: Massachusetts Rockland: Rockland C. H. Knowlton 1917-9-15
NEBC: 00633842 Cuscuta epithymum (Linnaeus) Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1902
NEBC: 00633843 Cuscuta epithymum (Linnaeus) Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1904-9-2
NEBC: 00714753 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1902-9-16
NEBC: 00714757 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Hopkinton: Hopkinton C. H. Knowlton 1911-8-20
NEBC: 00714784 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Sharon: Sharon C. H. Knowlton 1908-9-7
NEBC: 00714793 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Pembroke: Pembroke C. H. Knowlton 1920-9-6
NEBC: 00714811 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Sandwich: Sandwich C. H. Knowlton 1916
NEBC: 00684207 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Maine Farmington: Farmington C. H. Knowlton 1909-8-19
NEBC: 00684210 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Maine Cherryfield: Cherryfield C. H. Knowlton 1932-8-23
NEBC: 00684211 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Maine Dennysville: Dennysville C. H. Knowlton 1932-8-16
NEBC: 00684212 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Maine East Machias: East Machias C. H. Knowlton 1929-9-5
NEBC: 00684213 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1931-8-23
NEBC: 00684257 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: New Hampshire Ossipee: Ossipee C. H. Knowlton 1943-8-4
NEBC: 00684276 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Vermont Burlington: Burlington C. H. Knowlton 1921-8-5
NEBC: 00684280 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Vermont Hubbardton: Hubbardton C. H. Knowlton 1939-8-23
NEBC: 00954790 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Bourne: Herring River C. H. Knowlton 1940-9-9
NEBC: 00714929 Cuscuta indecora Choisy USA: Massachusetts Plymouth: Plymouth C. H. Knowlton 1910-9-4
Cornaceae
NEBC: 00629782 Cornus alternifolia Linnaeus f. USA: Maine Avon: Avon C. H. Knowlton 1938-6-17
NEBC: 00629784 Cornus alternifolia Linnaeus f. USA: Maine Carrabassett Valley: Carrabassett Valley C. H. Knowlton 1946-6-28
NEBC: 00629789 Cornus alternifolia Linnaeus f. USA: Maine Grand Lake Stream C. H. Knowlton 1938-8-17
NEBC: 00629790 Cornus alternifolia Linnaeus f. USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00629803 Cornus alternifolia Linnaeus f. USA: Maine Searsport: Searsport C. H. Knowlton 1940-7-25
NEBC: 00773389 Cornus alternifolia Linnaeus f. USA: New Hampshire Durham: Durham C. H. Knowlton 1917-7-1
NEBC: 00773406 Cornus alternifolia Linnaeus f. USA: New Hampshire Pelham: Pelham C. H. Knowlton 1903-5-23
NEBC: 00773430 Cornus alternifolia Linnaeus f. USA: Vermont Milton: Milton C. H. Knowlton 1934-7-11
NEBC: 00773431 Cornus alternifolia Linnaeus f. USA: Vermont Randolph: Randolph C. H. Knowlton 1944-8-17
NEBC: 00773443 Cornus alternifolia Linnaeus f. USA: Vermont Brandon: Brandon C. H. Knowlton 1921-5-26
NEBC: 00773460 Cornus alternifolia Linnaeus f. USA: Massachusetts Ashby: Ashby C. H. Knowlton 1914-5-30
NEBC: 00773477 Cornus alternifolia Linnaeus f. USA: Massachusetts Westford: Westford C. H. Knowlton 1907-6-16
NEBC: 00773484 Cornus alternifolia Linnaeus f. USA: Massachusetts Cohasset: Cohasset C. H. Knowlton 1941-6-1
NEBC: 00767022 Cornus alternifolia Linnaeus f. USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30
NEBC: 00767068 Cornus amomum Miller USA: Maine Farmington: Farmington C. H. Knowlton 1907-7-17
NEBC: 00767072 Cornus amomum Miller USA: Maine Deblois: Deblois C. H. Knowlton 1935-9-2
NEBC: 00767074 Cornus amomum Miller USA: Maine C. H. Knowlton 1936-8-11
NEBC: 00773557 Cornus amomum Miller USA: New Hampshire Bradford: Bradford C. H. Knowlton 1925-7-3
NEBC: 00773578 Cornus amomum Miller USA: Vermont Alburg C. H. Knowlton 1939-7-15
NEBC: 00773579 Cornus amomum Miller USA: Vermont Grand Isle: Grand Isle C. H. Knowlton 1935-7-24
NEBC: 00773580 Cornus amomum Miller USA: Vermont South Hero: South Hero C. H. Knowlton 1934-7-11
NEBC: 00773584 Cornus amomum Miller USA: Vermont Burlington: Burlington C. H. Knowlton 1944-7-18
NEBC: 00773585 Cornus amomum Miller USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00773587 Cornus amomum Miller USA: Vermont Milton: Milton C. H. Knowlton 1931-7-16
NEBC: 00773588 Cornus amomum Miller USA: Vermont Shelburne: Shelburne C. H. Knowlton 1913-6-25
NEBC: 00773589 Cornus amomum Miller USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00773590 Cornus amomum Miller USA: Vermont South Burlington: South Burlington C. H. Knowlton 1914-7-8
NEBC: 00773593 Cornus amomum Miller USA: Vermont Middlebury: Middlebury C. H. Knowlton 1933-7-26
NEBC: 00773595 Cornus amomum Miller USA: Vermont Weybridge: Weybridge C. H. Knowlton 1938-7-15
NEBC: 00773597 Cornus amomum Miller USA: Vermont Castleton: Castleton C. H. Knowlton 1938-8-24
NEBC: 00773598 Cornus amomum Miller USA: Vermont Hubbardston C. H. Knowlton 1947-8-19
NEBC: 00767116 Cornus amomum Miller USA: Massachusetts Natick: Natick C. H. Knowlton 1907-8-25
NEBC: 00767138 Cornus amomum Miller USA: Massachusetts Marshfield: Marshfield C. H. Knowlton 1914-7-4
NEBC: 00767156 Cornus amomum Miller USA: Massachusetts Mendon: Mendon C. H. Knowlton 1933-6-20
NEBC: 00767160 Cornus amomum Miller USA: Massachusetts Westborough: Westborough C. H. Knowlton 1931-9-18
NEBC: 00767170 Cornus amomum Miller USA: Massachusetts North Adams: North Adams C. H. Knowlton 1915-5-14
NEBC: 00767178 Cornus amomum Miller USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30