Harvard University Herbaria & Libraries

NEBC: 01021382 [bad data, blank import] USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
Apiaceae
NEBC: 00737541 Taenidia integerrima (Linnaeus) Drude USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
Aquifoliaceae
NEBC: 00713364 Ilex verticillata (Linnaeus) A. Gray USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
NEBC: 00713440 Ilex verticillata (Linnaeus) A. Gray USA: Maine Kennebunkport: Kennebunkport C. H. Knowlton 1922-7-17
Araliaceae
NEBC: 00282603 Aralia racemosa Linnaeus USA: New Hampshire Keene: C. H. Knowlton 1922-8-23
NEBC: 00282883 Aralia racemosa Linnaeus USA: Vermont Cavendish: Gulf C. H. Knowlton 1922-8-16
Asclepiadaceae
NEBC: 00572689 Asclepias incarnata Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00750180 Asclepias purpurascens Linnaeus USA: Massachusetts Braintree: Braintree C. H. Knowlton 1922-7-9
Aspidiaceae
NEBC: 00627269 Polystichum acrostichoides (Michaux) Schott USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Asteraceae
NEBC: 00755700 Eupatorium perfoliatum Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15
NEBC: 00568035 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14
NEBC: 00568036 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00568037 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00568039 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15
NEBC: 01052837 Euthamia graminifolia (Linnaeus) Nuttall USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01037955 Helianthus divaricatus Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15
NEBC: 01071811 Lactuca canadensis Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00684748 Liatris scariosa novae-angliae Lunell USA: New Hampshire Amherst: Amherst C. H. Knowlton 1922-8-21
NEBC: 00669147 Liatris scariosa novae-angliae Lunell USA: Maine Kittery: Kittery C. H. Knowlton 1922-8-3
NEBC: 01008912 Packera obovata (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Vermont Pownal: Pownal C. H. Knowlton 1922-5-23
NEBC: 01055181 Solidago altissima Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15
NEBC: 01077244 Solidago arguta Aiton USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14
NEBC: 00553156 Solidago bicolor Linnaeus USA: Vermont Mt. Philo C. H. Knowlton 1922-8-13
NEBC: 01054165 Solidago caesia Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01062420 Solidago canadensis Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 01062437 Solidago canadensis Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01062443 Solidago canadensis Linnaeus USA: Vermont Ludlow: Ludlow C. H. Knowlton 1922-8-8
NEBC: 01055325 Solidago canadensis hargeri Fernald USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15
NEBC: 01055486 Solidago flexicaulis Linnaeus USA: Vermont Cavendish: Cavendish C. H. Knowlton 1922-8-16
NEBC: 01055609 Solidago gigantea Aiton USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 01055628 Solidago gigantea Aiton USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-10
NEBC: 01055629 Solidago gigantea Aiton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01054723 Solidago juncea Aiton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01054734 Solidago juncea Aiton USA: Vermont Ludlow: Ludlow C. H. Knowlton 1922-8-8
NEBC: 01063310 Solidago nemoralis Aiton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01056695 Solidago nemoralis Aiton USA: Massachusetts Barre: Barre C. H. Knowlton 1922
NEBC: 00501130 Solidago rugosa Miller USA: Vermont Ludlow: Ludlow C. H. Knowlton 1922-8-8
NEBC: 00501249 Solidago rugosa Miller USA: Massachusetts Barre: Barre C. H. Knowlton 1922
NEBC: 00705203 Solidago simplex racemosa (Greene) G. S. Ringius USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-10
NEBC: 01064802 Solidago squarrosa Nuttall USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14
NEBC: 01064922 Solidago uliginosa Nuttall USA: Massachusetts Barre: Barre C. H. Knowlton 1922
NEBC: 01031906 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Barre: Barre C. H. Knowlton 1922
NEBC: 01014526 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Barre: Barre C. H. Knowlton 1922
NEBC: 01014527 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Barre: Barre C. H. Knowlton 1922
GH: 01047669 Symphyotrichum tradescantii (Linnaeus) G. L. Nesom USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-10
NEBC: 01016066 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 01016104 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Betulaceae
NEBC: 00727598 Corylus cornuta Marshall USA: Vermont Ludlow: Ludlow C. H. Knowlton 1922-8-8
Brassicaceae
NEBC: 01065399 Arabis pycnocarpa M. Hopkins USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00712923 Boechera laevigata (Muhl. ex. Wild) Al-Shehbaz USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00579089 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Vermont Hubbardton: Hubbardton C. H. Knowlton 1922-5-25
NEBC: 00617393 Cardamine pratensis palustris Wimm. & Grab. USA: Vermont Shaftsbury: Shaftsbury C. H. Knowlton 1922-5-23
NEBC: 00660322 Draba arabisans Michaux USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
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
Caprifoliaceae
NEBC: 00682628 Lonicera dioica Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00577576 Lonicera tatarica Linnaeus USA: Vermont Ferrisburg C. H. Knowlton 1922-5-22
NEBC: 00721047 Sambucus nigra canadensis (L.) R. Bolli USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
Caryophyllaceae
NEBC: 00689522 Minuartia michauxii Farwell USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00722726 Sagina nodosa (Linnaeus) Fenzl USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
NEBC: 00732866 Silene antirrhina Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Ceratophyllaceae
NEBC: 00834183 Ceratophyllum demersum Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
Chenopodiaceae
NEBC: 00598468 Atriplex patula Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1922-7-26
Cistaceae
NEBC: 00573711 Lechea intermedia Leggett ex Britton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00757180 Lechea maritima Leggett ex Britton USA: New Hampshire Amherst: Amherst C. H. Knowlton 1922-8-21
Cornaceae
NEBC: 00502577 Cornus rugosa Lamarck USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Cyperaceae
NEBC: 00218431 Carex brunnescens (Persoon) Poiret USA: Maine Roque Bluffs: Roque Island C. H. Knowlton 1922-7-26
NEBC: 00299476 Carex lacustris Willdenow USA: Vermont Waltham: C. H. Knowlton 1922-5-27
NEBC: 00808414 Carex lurida Wahlenberg USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00854412 Carex pedunculata Muhlenberg ex Willdenow USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00854752 Carex pensylvanica Lamarck USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 01161499 Carex platyphylla J. Carey USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00874310 Carex sprengelii Dewey ex Sprengel USA: Vermont South Burlington: South Burlington C. H. Knowlton 1922-5-30
NEBC: 01029985 Carex swanii (Fernald) Mackenzie USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 01059607 Carex torta Boott ex Tuckerman USA: Vermont Lincoln: Lincoln C. H. Knowlton 1922-5-25
NEBC: 01059608 Carex torta Boott ex Tuckerman USA: Vermont Lincoln: Lincoln C. H. Knowlton 1922-5-26
NEBC: 00894987 Scirpus fluviatilis (Torrey) A. Gray USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00894344 Scirpus öve (Muhlenberg ex Bigelow) Á. Löve & D. Löve USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00808871 Scirpus pedicellatus Fernald USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
Dryopteridaceae
NEBC: 00636231 Dryopteris marginalis (Linnaeus) A. Gray USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Equisetaceae
NEBC: 00674843 Equisetum fluviatile Linnaeus USA: Vermont Hubbardton: Hubbardton C. H. Knowlton 1922-5-25
Ericaceae
NEBC: 00461164 Gaylussacia baccata (Wangenheim) K. Koch USA: Vermont South Burlington: South Burlington C. H. Knowlton 1922-5-31
NEBC: 00461798 Vaccinium angustifolium Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1922-5-30
NEBC: 00461799 Vaccinium angustifolium Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1922-5-30
NEBC: 00463018 Vaccinium angustifolium Aiton USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00519387 Vaccinium corymbosum Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00517156 Vaccinium pallidum Aiton USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
Euphorbiaceae
NEBC: 01078656 Acalypha rhomboidea Rafinesque USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 01078659 Acalypha rhomboidea Rafinesque USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-10
Fabaceae
NEBC: 00562261 Amphicarpaea bracteata (Linnaeus) Fernald USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00562430 Amphicarpaea bracteata comosa (Linnaeus) Fernald USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00747914 Desmodium canadense (Linnaeus) de Candolle USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14
NEBC: 00654396 Desmodium glutinosum (Muhlenberg ex Willdenow) Alph. Wood USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00639603 Lespedeza violacea (Linnaeus) Persoon USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00463241 Vicia cracca Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00591971 Vicia tetrasperma (Linnaeus) Schreber USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
Fagaceae
NEBC: 00746297 Fagus grandifolia Ehrhart USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00662619 Quercus ilicifolia Wangenheim USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00695806 Quercus prinoides Willdenow USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
Geraniaceae
NEBC: 01068503 Geranium robertianum Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Juncaceae
NEBC: 00860216 Juncus greenei Oakes & Tuckerman USA: New Hampshire Amherst: Amherst C. H. Knowlton 1922-8-21
Lamiaceae
NEBC: 00505816 Hedeoma pulegioides (Linnaeus) Persoon USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922
NEBC: 00707449 Stachys hispida Pursh USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00612543 Teucrium occidentale boreale (E.P. Bicknell) Ferna USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
Liliaceae
NEBC: 00505470 Maianthemum canadense Desfontaines USA: Vermont South Burlington: South Burlington C. H. Knowlton 1922-5-30
NEBC: 01182857 Maianthemum stellatum (Linnaeus) Link USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00810219 Trillium erectum Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00685380 Trillium grandiflorum (Michaux) Salisbury USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00810558 Trillium undulatum Willdenow USA: Vermont South Burlington: South Burlington C. H. Knowlton 1922-5-30
NEBC: 00810749 Uvularia grandiflora Smith USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00869638 Uvularia sessilifolia Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Lobeliaceae
NEBC: 00691151 Lobelia kalmii Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14
Lycopodiaceae
NEBC: 00740178 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00216767 Diphasiastrum zeilleri (Rouy) Holub USA: New Hampshire Keene: C. H. Knowlton 1922-8-23
Menispermaceae
NEBC: 00834065 Menispermum canadense Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
Myricaceae
NEBC: 00563946 Myrica gale Linnaeus USA: Maine Rogue Bluffs C. H. Knowlton 1922-7-26
Nyssaceae
NEBC: 01010431 Nyssa sylvatica Marshall USA: Massachusetts Braintree Town C. H. Knowlton 1922-7-9
Onagraceae
NEBC: 01074131 Circaea alpina Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01073661 Circaea canadensis canadensis (Linnaeus) Hill USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01074758 Epilobium ciliatum Rafinesque USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00816202 Oenothera parviflora Linnaeus USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
NEBC: 00816261 Oenothera parviflora Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Orchidaceae
NEBC: 01016824 Liparis loeselii (Linnaeus) Richard USA: Vermont Milton: Milton C. H. Knowlton 1922-8-15
NEBC: 01021943 Malaxis unifolia Michaux USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1922-7-26
Orobanchaceae
NEBC: 00630979 Melampyrum lineare Desrousseaux USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Papaveraceae
NEBC: 00722034 Corydalis sempervirens (Linnaeus) Persoon USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00722037 Corydalis sempervirens (Linnaeus) Persoon USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00722038 Corydalis sempervirens (Linnaeus) Persoon USA: Vermont Colchester: Colchester C. H. Knowlton 1922-5-27
Phrymaceae
NEBC: 00664693 Phryma leptostachya Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Pinaceae
NEBC: 00576662 Pinus resinosa Aiton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Poaceae
NEBC: 00764090 Andropogon gerardi Vitman USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-10
NEBC: 00880120 Bromus latiglumis (Shear) Hitchcock USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-10
NEBC: 00865614 Bromus ramosus Hudson USA: Vermont Ludlow: Ludlow C. H. Knowlton 1922-8-8
NEBC: 01151038 Dichanthelium latifolium (Linnaeus) Harvill USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00875877 Dichanthelium xanthophysum (A. Gray) Gould USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00868140 Elymus canadensis Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00863733 Leymus mollis (Trinius) Pilger USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
NEBC: 00853896 Muhlenbergia frondosa (Poiret) Fernald USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00864710 Muhlenbergia glomerata (Willdenow) Trinius USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00864936 Muhlenbergia mexicana (Linnaeus) Trinius USA: Vermont Burlington: Burlington C. H. Knowlton 1922-8-14
NEBC: 00722410 Muhlenbergia sobolifera (Muhlenberg ex Willdenow) Trinius USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01026917 Muhlenbergia sylvatica (Torrey) Torrey ex A. Gray USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01150771 Piptatherum pungens (Torrey) Dorn USA: New Hampshire Merrimack: Merrimack C. H. Knowlton 1922-5-13
NEBC: 01150776 Piptatherum pungens (Torrey) Dorn USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 01150891 Piptatherum racemosum (Smith) Eaton USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 01149896 Poa alsodes A. Gray USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 01148700 Poa saltuensis Fernald & Wiegand USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00614254 Setaria viridis (Linnaeus) P. Beauvois USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
Polygalaceae
NEBC: 00505947 Polygala verticillata Linnaeus USA: Maine Kittery: Kittery C. H. Knowlton 1922-8-3
Polygonaceae
NEBC: 00762287 Polygonum boreale (Lange) Small USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1922-7-26
NEBC: 00630454 Polygonum douglasii Greene USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00645812 Polygonum hydropiper Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00736970 Rumex pallidus Bigelow USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
NEBC: 00650475 Rumex verticillatus Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
Polypodiaceae
NEBC: 00658059 Polypodium virginianum Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Portulacaceae
NEBC: 00675593 Montia fontana Linnaeus USA: Maine Jonesport: Roque Island C. H. Knowlton 1922-7-26
Primulaceae
NEBC: 00553382 Lysimachia hybrida Michaux USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00572548 Lysimachia thyrsiflora Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
Pteridaceae
NEBC: 00216987 Adiantum pedatum Linnaeus USA: New Hampshire Keene: C. H. Knowlton 1922-8-23
Ranunculaceae
NEBC: 00561988 Actaea pachypoda Elliott USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 01015812 Ranunculus flabellaris Rafinesque USA: Vermont Hubbardton: Hubbardton C. H. Knowlton 1922-5-25
NEBC: 00697823 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00697827 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
Rhamnaceae
NEBC: 00643639 Ceanothus americanus Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Rosaceae
NEBC: 00649684 Agrimonia gryposepala Wallroth USA: Massachusetts Braintree: Braintree C. H. Knowlton 1922-7-9
NEBC: 00649918 Agrimonia striata Michaux USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00661048 Amelanchier arborea (F. Michaux) Fernald USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00743975 Amelanchier laevis Wiegand USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00673730 Amelanchier sanguinea (Pursh) de Candolle USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00661908 Amelanchier stolonifera Wiegand USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00674077 Amelanchier stolonifera Wiegand USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00694913 Crataegus macrosperma Ashe USA: Vermont Colchester: Colchester C. H. Knowlton 1922-5-27
NEBC: 00694916 Crataegus macrosperma Ashe USA: Vermont Ferrisburg C. H. Knowlton 1922-5-27
NEBC: 00694918 Crataegus macrosperma Ashe USA: Vermont Ferrisburg C. H. Knowlton 1922-5-27
NEBC: 00694919 Crataegus macrosperma Ashe USA: Vermont Addison: Addison C. H. Knowlton 1922-5-25
NEBC: 00706646 Crataegus macrosperma Ashe USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00737936 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Vermont Colchester: Colchester C. H. Knowlton 1922-5-27
NEBC: 00688879 Geum aleppicum strictum Fernald USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00669577 Geum fragarioides (Michaux) Smedmark USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00643561 Potentilla anserina Linnaeus USA: Vermont Shelburne: Shelburne C. H. Knowlton 1922-8-13
NEBC: 00710753 Potentilla canadensis Linnaeus USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00644202 Potentilla pensylvanica litoralis (Rydberg) Boivin USA: Maine Bristol: Bristol C. H. Knowlton 1922-7-20
NEBC: 00524487 Potentilla recta Linnaeus USA: Maine Kennebunkport: Kennebunkport C. H. Knowlton 1922-7-17
NEBC: 00742832 Prunus susquehanae Willdenow USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00651611 Rubus odoratus Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
NEBC: 00659479 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Barre: Barre C. H. Knowlton 1922
Rubiaceae
NEBC: 00650918 Mitchella repens Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
Salicaceae
NEBC: 00523352 Salix rubens F. v. P. v. Schrank USA: Vermont Sudbury: Sudbury C. H. Knowlton 1922-5-25
NEBC: 00523353 Salix rubens F. v. P. v. Schrank USA: Vermont Sudbury: Sudbury C. H. Knowlton 1922-5-25
Santalaceae
NEBC: 00575338 Comandra umbellata (Linnaeus) Nuttall USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00575339 Comandra umbellata (Linnaeus) Nuttall USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Scrophulariaceae
NEBC: 00642809 Scrophularia lanceolata Pursh USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Selaginellaceae
NEBC: 00632798 Selaginella rupestris (Linnaeus) Spring USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28
NEBC: 00632800 Selaginella rupestris (Linnaeus) Spring USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-8-13
Trilliaceae
NEBC: 00573285 Medeola virginiana Linnaeus USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
Urticaceae
NEBC: 00648066 Laportea canadensis (Linnaeus) Weddell USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
Violaceae
NEBC: 00565948 Viola blanda Willdenow USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00560818 Viola labradorica Schrank USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00773371 Viola pedata Linnaeus USA: Massachusetts Ware: Ware C. H. Knowlton 1922-5-16
NEBC: 00687784 Viola rotundifolia Michaux USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00640113 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: New Hampshire Keene: Keene C. H. Knowlton 1922-8-23
NEBC: 00665562 Viola selkirkii Pursh USA: Vermont Hartland: Hartland C. H. Knowlton 1922-5-10
Woodsiaceae
NEBC: 00676249 Woodsia ilvensis (Linnaeus) R. Brown USA: Vermont Charlotte: Charlotte C. H. Knowlton 1922-5-28