Harvard University Herbaria & Libraries

NEBC: 00740771 [bad data, blank import] USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00740772 [bad data, blank import] USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
Aceraceae
NEBC: 00663241 Acer saccharum Marshall USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
NEBC: 00663248 Acer saccharum Marshall USA: Vermont Manchester (Duplicate): Manchester C. H. Knowlton 1912-5-10
Apiaceae
NEBC: 01009027 Panax trifolius Linnaeus USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 01025358 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Apocynaceae
NEBC: 00685280 Vinca minor Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
Aquifoliaceae
NEBC: 00760903 Ilex laevigata (Pursh) A. Gray USA: Massachusetts Norwell: Norwell C. H. Knowlton 1912-6-22
NEBC: 00767822 Ilex verticillata (Linnaeus) A. Gray USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
Aristolochiaceae
NEBC: 00642391 Asarum canadense Linnaeus USA: Vermont Fair Haven: Fair Haven C. H. Knowlton 1912-5-26
NEBC: 00642458 Asarum canadense Linnaeus USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
Aspidiaceae
NEBC: 00627270 Polystichum acrostichoides (Michaux) Schott USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Asteraceae
NEBC: 00753351 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 01065512 Antennaria howellii neodioica (Greene) Bayer USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-27
NEBC: 01007946 Antennaria neglecta Greene USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 01065858 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 01065893 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 01037076 Antennaria plantaginifolia (Linnaeus) Hooker USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01053518 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00531535 Artemisia absinthium Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1912-7-28
NEBC: 00531865 Artemisia vulgaris Linnaeus USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
NEBC: 01008063 Bidens vulgata Greene USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
NEBC: 00577596 Centaurea stoebe micranthos (Gugler) Hayek USA: Vermont North Hero: North Hero C. H. Knowlton 1912-8-13
NEBC: 01017667 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8
NEBC: 00535914 Erigeron philadelphicus Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 01052251 Erigeron pulchellus Michaux USA: Vermont Wells River C. H. Knowlton 1912-6-14
NEBC: 00568043 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 01017147 Helianthus strumosus Linnaeus USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27
NEBC: 00535679 Helianthus tuberosus Linnaeus USA: Massachusetts Lowell: Lowell, Centralville C. H. Knowlton 1912-9-28
NEBC: 00587804 Hieracium piloselloides Villars USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00575247 Nabalus albus (Linnaeus) Hooker USA: Massachusetts West Springfield: West Springfield C. H. Knowlton 1912-9-20
NEBC: 00575249 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 00575250 Nabalus albus (Linnaeus) Hooker USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 01008933 Packera öve (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 01023688 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8
NEBC: 01055213 Solidago altissima Linnaeus USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8
NEBC: 01054006 Solidago altissima Linnaeus USA: Massachusetts West Springfield Town C. H. Knowlton 1912-9-20
NEBC: 01077248 Solidago arguta Aiton USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
NEBC: 01054123 Solidago asperula Desfontaines USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8
NEBC: 00553159 Solidago bicolor Linnaeus USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 01077494 Solidago caesia Linnaeus USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 01062452 Solidago canadensis Linnaeus USA: Vermont Shrewsbury: Shrewsbury C. H. Knowlton 1912-9-29
NEBC: 01062877 Solidago flexicaulis Linnaeus USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 01055633 Solidago gigantea Aiton USA: Vermont Newbury: Newbury C. H. Knowlton 1912-8-24
NEBC: 01054728 Solidago juncea Aiton USA: Vermont Newbury: Newbury C. H. Knowlton 1912-8-24
NEBC: 01064807 Solidago squarrosa Nuttall USA: Vermont Wells: Wells C. H. Knowlton 1912-8-25
NEBC: 00697189 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 00637731 Taraxacum laevigatum (Willdenow) de Candolle USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00637841 Taraxacum officinale F. H. Wiggers USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00576124 Tussilago farfara Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00691776 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27
Athyriaceae
NEBC: 00576324 Cystopteris bulbifera (Linnaeus) Bernhardi USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00746508 Cystopteris tenuis (Michaux) Desvaux USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-27
Balsaminaceae
NEBC: 00484192 Impatiens capensis Meerburgh USA: Vermont Hardwick: Hardwick C. H. Knowlton 1912-8-22
Berberidaceae
NEBC: 00697883 Caulophyllum thalictroides (Linnaeus) Michaux USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00697912 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
Betulaceae
NEBC: 00657676 Alnus viridis crispa (Aiton) Turrill USA: Massachusetts Colrain: Colrain C. H. Knowlton 1912-5-11
NEBC: 00636724 Betula alleghaniensis Britton USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1912-5-10
NEBC: 00678978 Betula nigra Linnaeus USA: Massachusetts Groton: Groton C. H. Knowlton 1912-10-9
NEBC: 00634691 Betula papyrifera Marshall USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00727176 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
Boraginaceae
NEBC: 00655252 Echium vulgare Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
NEBC: 00633061 Lithospermum officinale Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00633071 Lithospermum officinale Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
Brassicaceae
NEBC: 00712894 Barbarea stricta Andrzejowski USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00448740 Barbarea vulgaris W. T. Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 01066277 Boechera divaricarpa (A. Nelson) Á. Löve & D. Löve USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00738233 Brassica Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00617033 Brassica nigra (Linnaeus) W. D. J. Koch USA: Massachusetts Scituate: Scituate C. H. Knowlton 1912-9-8
NEBC: 00592784 Camelina sativa (Linnaeus) Crantz USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-23
NEBC: 00660250 Cardamine concatenata (Michaux) O. Schwarz USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00757430 Cardamine diphylla (Michaux) Alph. Wood USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00579084 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00558870 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00564924 Lepidium campestre (Linnaeus) W. T. Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
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: 00593848 Rorippa sylvestris (Linnaeus) Besser USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Campanulaceae
GH: 00698994 Triodanis perfoliata (Linnaeus) Nieuwland USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
Caprifoliaceae
NEBC: 00687285 Sambucus racemosa Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00656997 Symphoricarpos albus laevigatus (Fernald) S. F. Blake USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
Caryophyllaceae
NEBC: 00755367 Arenaria serpyllifolia Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00820292 Atocion armeria (Linnaeus) Rafinesque USA: Vermont Richmond: Richmond C. H. Knowlton 1912-8-20
NEBC: 00564835 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00689523 Minuartia michauxii Farwell USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00732868 Silene antirrhina Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
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
Celastraceae
NEBC: 00295186 Celastrus scandens Linnaeus USA: Vermont Wells River: C. H. Knowlton 1912-8-24
NEBC: 00295181 Celastrus scandens Linnaeus USA: Vermont Burlington: C. H. Knowlton 1912-6-27
Chenopodiaceae
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: 00732171 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27
Commelinaceae
NEBC: 00757811 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
Convolvulaceae
NEBC: 00633740 Calystegia sepium (Linnaeus) R. Brown USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
Cornaceae
NEBC: 00773589 Cornus amomum Miller USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00713047 Cornus canadensis Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00502575 Cornus rugosa Lamarck USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-27
NEBC: 00765530 Cornus stolonifera Michaux USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00765550 Cornus stolonifera Michaux USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-26
Crassulaceae
NEBC: 00581962 Sedum acre Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-25
Cyperaceae
NEBC: 00214323 Carex albursina E. Sheldon USA: Vermont Swanton: C. H. Knowlton 3685 1912-5-22
NEBC: 00216285 Carex arctata Boott USA: Vermont Wells River: C. H. Knowlton 1912-6-14
NEBC: 00216280 Carex arctata Boott USA: Vermont South Burlington: C. H. Knowlton 1912-6-28
NEBC: 00221075 Carex arctata Boott USA: Vermont Brandon: C. H. Knowlton 1912-5-25
NEBC: 00217204 Carex backii Boott USA: Vermont Brandon: C. H. Knowlton 1912-5
NEBC: 00218269 Carex bromoides Willdenow USA: Vermont South Burlington: C. H. Knowlton 1912-6-28
NEBC: 00218622 Carex brunnescens (Persoon) Poiret USA: Vermont Wells River C. H. Knowlton 1912-6-14
NEBC: 00222446 Carex communis communis USA: Vermont Barton: C. H. Knowlton 1912-6-15
NEBC: 00222484 Carex communis communis USA: Vermont Brandon: C. H. Knowlton 1912-5-25
NEBC: 00229434 Carex deflexa Hornemann USA: Vermont Barton: C. H. Knowlton 1912-6-15
NEBC: 00229573 Carex deweyana deweyana USA: Vermont Swanton: C. H. Knowlton 1912-5-22
NEBC: 00229601 Carex deweyana deweyana USA: Vermont Brandon: C. H. Knowlton 1912-5-25
NEBC: 00230055 Carex disperma Dewey USA: Vermont Essex: Essex Junction C. H. Knowlton 1912-5-23
NEBC: 00230298 Carex eburnea Boott USA: Vermont South Burlington: C. H. Knowlton 1912-6-25
NEBC: 00230313 Carex eburnea Boott USA: Vermont Proctor: C. H. Knowlton 1912-5-25
NEBC: 00242702 Carex flava Linnaeus USA: Vermont Barton: C. H. Knowlton 1912-6-15
NEBC: 00241144 Carex folliculata Linnaeus USA: Vermont Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00248116 Carex granularis Muhlenberg ex Willdenow USA: Vermont South Burlington: C. H. Knowlton 1912-6-26
NEBC: 00260504 Carex hirtifolia Mackenzie USA: Vermont Brandon: C. H. Knowlton 1912-5-25
NEBC: 00254549 Carex hystericina Muhlenberg ex Willdenow USA: Vermont Wells River: C. H. Knowlton 1912-6-14
NEBC: 00299025 Carex intumescens Rudge USA: Vermont South Burlington: C. H. Knowlton 1912-6-28
NEBC: 00868799 Carex laxiflora Lamarck USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00895219 Carex merritt-fernaldii Mackenzie USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00895715 Carex novae-angliae Schweinitz USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00807857 Carex pallescens Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00854343 Carex peckii Howe ex Peck USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00854470 Carex pedunculata Muhlenberg ex Willdenow USA: Vermont Manchester (Duplicate): Manchester C. H. Knowlton 1912-5-10
NEBC: 00854587 Carex pellita Muhlenberg ex Willdenow USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 01161510 Carex platyphylla J. Carey USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00892710 Carex rosea Schkuhr ex Willdenow USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-25
NEBC: 00802277 Carex scabrata Schweinitz USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 01059601 Carex torta Boott ex Tuckerman USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00766595 Carex trisperma Dewey USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 01058382 Carex utriculata Boott USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 01058219 Carex vesicaria Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 01043314 Carex vulpinoidea Michaux USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 01043869 Cyperus esculentus Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 22 1912-8-24
NEBC: 00894588 Scirpus atrocinctus Fernald USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 00894764 Scirpus atrovirens Muhlenberg USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 00892230 Scirpus hattorianus Makino USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 00854120 Scirpus tabernaemontani C. C. Gmelin USA: Vermont Wells River C. H. Knowlton 1912-8-24
Dryopteridaceae
NEBC: 00704326 Dryopteris cristata (Linnaeus) A. Gray USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00671974 Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
Dysphaniaceae
NEBC: 00592451 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
Elaeagnaceae
NEBC: 00712829 Shepherdia canadensis Nuttall USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
Equisetaceae
NEBC: 00674836 Equisetum fluviatile Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00709530 Equisetum variegatum Schleicher ex F. Weber & D. Mohr USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Ericaceae
NEBC: 00517792 Epigaea repens Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
Fabaceae
NEBC: 00735714 Lathyrus japonicus pellitus Fernald USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00534769 Robinia viscosa Ventenat USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
NEBC: 00591911 Vicia sativa nigra (Linnaeus) Ehrhart USA: Massachusetts Hingham: Hingham C. H. Knowlton 1912-6-22
Fagaceae
NEBC: 00676611 Quercus rubra Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
Geraniaceae
NEBC: 01068502 Geranium robertianum Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 01068519 Geranium robertianum Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
Hydrophyllaceae
GH: 00716631 Hydrophyllum virginianum Linnaeus USA: Massachusetts Woodstock C. H. Knowlton 1912-6-12
GH: 00716630 Hydrophyllum virginianum Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
Hypericaceae
NEBC: 00504503 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: New Hampshire Pelham: Pelham C. H. Knowlton 1912-10-11
GH: 00504529 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1912-9-3
Iridaceae
NEBC: 01044413 Iris versicolor Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-27
NEBC: 00894058 Sisyrinchium montanum crebrum Fernald USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-27
Juglandaceae
NEBC: 00622030 Carya ovata (Miller) K. Koch USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
Juncaceae
GH: 02102337 Juncus dudleyi Wiegand USA: Illinois [data not captured] C. H. Knowlton 1912-7-12
NEBC: 00734188 Luzula acuminata Rafinesque USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00775988 Luzula acuminata Rafinesque USA: Vermont Essex: Essex C. H. Knowlton 1912-5-23
NEBC: 00734199 Luzula acuminata Rafinesque USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00734200 Luzula acuminata Rafinesque USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01150998 Luzula multiflora (Ehrhart) Lejeune USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Lamiaceae
NEBC: 00562642 Glechoma hederacea Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00759207 Monarda didyma Linnaeus USA: Connecticut Farmington: Farmington C. H. Knowlton 1912-8-7
NEBC: 00642035 Monarda fistulosa Linnaeus USA: Maine Wilton: Wilton C. H. Knowlton 1912-8-7
NEBC: 01853802 Monarda media Willdenow USA: Maine [no additional data] C. H. Knowlton 1912-8-7
NEBC: 00642233 Pycnanthemum incanum (Linnaeus) Michaux USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 00686182 Scutellaria galericulata Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
NEBC: 00686189 Scutellaria galericulata Linnaeus USA: Vermont Wells River C. H. Knowlton 1912-8-24
Liliaceae
NEBC: 00817277 Erythronium americanum Ker Gawler USA: Vermont Manchester (Duplicate): Manchester C. H. Knowlton 1912-5-10
NEBC: 01049064 Polygonatum pubescens (Willdenow) Pursh USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01030937 Streptopus lanceolatus (Aiton) Reveal USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01030946 Streptopus lanceolatus (Aiton) Reveal USA: Vermont Newbury: Newbury C. H. Knowlton 1912-6-14
NEBC: 00810241 Trillium erectum Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00810271 Trillium erectum Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00685374 Trillium grandiflorum (Michaux) Salisbury USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
Lobeliaceae
NEBC: 00691143 Lobelia kalmii Linnaeus USA: Vermont Hardwick: Hardwick C. H. Knowlton 1912-8-22
Lycopodiaceae
NEBC: 00661365 Huperzia lucidula (Michaux) Trevisan USA: Vermont Newbury: Newbury C. H. Knowlton 1912-6-14
NEBC: 00772733 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: Vermont Belvidere: Belvidere C. H. Knowlton 1912-8-5
NEBC: 00632232 Spinulum annotinum (Linnaeus) A. Haines USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
Onagraceae
NEBC: 01039354 Chamaenerion angustifolium (Linnaeus) Scopoli USA: Maine Farmington: Farmington C. H. Knowlton 1912-7-25
Orchidaceae
NEBC: 00728477 Galearis spectabilis (Linnaeus) Rafinesque USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
Oxalidaceae
NEBC: 01071264 Oxalis montana Rafinesque USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00833782 Oxalis stricta Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Papaveraceae
NEBC: 00697946 Adlumia fungosa (Aiton) Greene ex Britton, Stearn & Poggenburg USA: Vermont Wells River C. H. Knowlton 1912-6-14
NEBC: 00722040 Corydalis sempervirens (Linnaeus) Persoon USA: Vermont Wells: Wells C. H. Knowlton 1912-6-14
NEBC: 00722052 Corydalis sempervirens (Linnaeus) Persoon USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00722123 Dicentra canadensis (Goldie) Walpers USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00660024 Dicentra cucullaria (Linnaeus) Bernhardi USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00660049 Dicentra cucullaria (Linnaeus) Bernhardi USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1912-5-10
NEBC: 00660064 Dicentra cucullaria (Linnaeus) Bernhardi USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00614009 Sanguinaria canadensis Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
Pinaceae
NEBC: 00230754 Larix laricina (Du Roi) Koch USA: Vermont Barton: C. H. Knowlton 1912-6-15
NEBC: 00576663 Pinus resinosa Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Plantaginaceae
NEBC: 00685646 Linaria genistifolia (Linnaeus) Miller USA: Massachusetts Groton: Groton C. H. Knowlton 1912-10-9
NEBC: 00685647 Linaria genistifolia (Linnaeus) Miller USA: Massachusetts Groton: Groton C. H. Knowlton 1912-10-9
NEBC: 00656503 Veronica arvensis Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
NEBC: 00656505 Veronica arvensis Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00579189 Veronica serpyllifolia lanceolata Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
Poaceae
NEBC: 01178480 Agrostis perennans (Walter) Tuckerman USA: Vermont Newbury: Newbury C. H. Knowlton 1912-8-24
NEBC: 00880121 Bromus latiglumis (Shear) Hitchcock USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 00737177 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Maine Phillips: Phillips C. H. Knowlton 1912-7-4
NEBC: 00768457 Dichanthelium acuminatum lindheimeri (Nash) Freckmann & Lelong USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00853065 Dichanthelium linearifolium (Scribner) Gould USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00880558 Elymus trachycaulus (Link) Gould ex Shinners USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00817504 Elymus wiegandii Fernald USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 00860520 Festuca subverticillata (Persoon) E. B. Alexeev USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00864712 Muhlenbergia glomerata (Willdenow) Trinius USA: Vermont Wells River C. H. Knowlton 1912-8-24
NEBC: 00864939 Muhlenbergia mexicana (Linnaeus) Trinius USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
NEBC: 00853427 Panicum virgatum Linnaeus USA: Massachusetts Westfield: Westfield C. H. Knowlton 1912-9-20
NEBC: 00595274 Poa annua Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00583707 Poa pratensis Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01148692 Poa saltuensis Fernald & Wiegand USA: Vermont Newbury: Newbury C. H. Knowlton 1912-6-14
NEBC: 01150644 Poa saltuensis Fernald & Wiegand USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 01148704 Poa saltuensis Fernald & Wiegand USA: Vermont Newbury: Newbury C. H. Knowlton 1912-6-14
NEBC: 01148709 Poa saltuensis Fernald & Wiegand USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00595737 Schedonorus pratensis (Hudson) P. Beauvois USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 01148848 Schizachne purpurascens (Torrey) Swallen USA: Vermont Wells River C. H. Knowlton 1912-6-14
NEBC: 01148859 Schizachne purpurascens (Torrey) Swallen USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00598342 Setaria verticillata (Linnaeus) P. Beauvois USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1912-9-27
NEBC: 00700301 Vulpia octoflora glauca (Nuttall) Fernald USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
Polygalaceae
NEBC: 00558212 Polygala paucifolia Willdenow USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00752248 Polygala senega Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
Polygonaceae
NEBC: 00771092 Rumex longifolius de Candolle USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
Portulacaceae
NEBC: 00675536 Claytonia caroliniana Michaux USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00675557 Claytonia caroliniana Michaux USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
Primulaceae
NEBC: 00563600 Lysimachia nummularia Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
Ranunculaceae
NEBC: 00562011 Actaea pachypoda Elliott USA: Vermont Wells: Wells C. H. Knowlton 1912-6-14
NEBC: 01034350 Actaea rubra (Aiton) Willdenow USA: Vermont Wells River C. H. Knowlton 1912-6-14
NEBC: 01034362 Actaea rubra (Aiton) Willdenow USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01034453 Actaea rubra (Aiton) Willdenow USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00572128 Anemone quinquefolia Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00753740 Anemone virginiana Linnaeus USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
NEBC: 00485398 Aquilegia canadensis Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00866708 Caltha palustris Linnaeus USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00553671 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00595961 Hepatica acutiloba de Candolle USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00595981 Hepatica acutiloba de Candolle USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1912-5-10
NEBC: 00595983 Hepatica acutiloba de Candolle USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 01013265 Hepatica americana (de Candolle) Ker Gawler USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01020516 Ranunculus abortivus Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00831154 Ranunculus abortivus Linnaeus USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00485658 Ranunculus acris Linnaeus USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-27
NEBC: 00692586 Ranunculus hispidus caricetorum (Greene) T. Duncan USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00719155 Ranunculus recurvatus Poiret USA: Vermont Wells: Wells C. H. Knowlton 1912-6-14
Rhamnaceae
NEBC: 00643813 Ceanothus herbaceus Rafinesque USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-28
Rosaceae
NEBC: 00483926 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1912-6-22
NEBC: 00743888 Amelanchier laevis Wiegand USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00740523 Amelanchier laevis Wiegand USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00673722 Amelanchier sanguinea (Pursh) de Candolle USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00673753 Amelanchier sanguinea (Pursh) de Candolle USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00738737 Aronia melanocarpa (Michaux) Elliott USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00709854 Crataegus Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00768265 Crataegus macracantha occidentalis (Britton) Eggleston USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00756152 Fragaria virginiana Miller USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00669602 Geum fragarioides (Michaux) Smedmark USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00669627 Geum fragarioides (Michaux) Smedmark USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00710536 Potentilla arguta Lehmann USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
NEBC: 00710744 Potentilla canadensis Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00756262 Potentilla fruticosa (Linnaeus) Rydberg USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00653108 Potentilla simplex Michaux USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00669491 Rosa blanda Aiton USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00441891 Rubus allegheniensis Porter USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00651322 Rubus occidentalis Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00651609 Rubus odoratus Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00641500 Rubus pubescens Rafinesque USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00641390 Rubus pubescens Rafinesque USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00647421 Rubus sp. Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
Rubiaceae
GH: 02138616 Galium obtusum Bigelow USA: Illinois Chicago: [data not captured] C. H. Knowlton 1912-7-14
NEBC: 00503361 Galium triflorum Michaux USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00485255 Houstonia caerulea Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00670540 Mitchella repens Linnaeus USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
Salicaceae
NEBC: 00724927 Salix bebbiana Sargent USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00763000 Salix eriocephala Michaux USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00763586 Salix nigra Marshall USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
Santalaceae
GH: 00575335 Comandra umbellata (Linnaeus) Nuttall USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
NEBC: 00575336 Comandra umbellata (Linnaeus) Nuttall USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
Saxifragaceae
NEBC: 01038645 Mitella diphylla Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 01038674 Mitella diphylla Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01008759 Mitella diphylla Linnaeus USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 01008786 Mitella nuda Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00640666 Ribes cynosbati Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00730625 Ribes hirtellum Michaux USA: Vermont Barton: Barton C. H. Knowlton 1912-6-5
NEBC: 00771475 Ribes rubrum Linnaeus USA: Vermont Essex: Essex C. H. Knowlton 1912-5-23
NEBC: 00771476 Ribes rubrum Linnaeus USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-28
NEBC: 00771478 Ribes rubrum Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00575121 Saxifraga virginiensis Michaux USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 01038874 Tiarella cordifolia Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 01038905 Tiarella cordifolia Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 01038963 Tiarella cordifolia Linnaeus USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
Scrophulariaceae
NEBC: 00668956 Mimulus ringens Linnaeus USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
Selaginellaceae
NEBC: 00632799 Selaginella rupestris (Linnaeus) Spring USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-25
Taxaceae
NEBC: 00668421 Taxus canadensis Marshall USA: Vermont Newbury: Newbury C. H. Knowlton 1912-6-14
Thelypteridaceae
NEBC: 00701434 Phegopteris connectilis (Michaux) Watt USA: Vermont Wells: Wells C. H. Knowlton 1912-8-24
Thymelaeaceae
NEBC: 00754225 Dirca palustris Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00754257 Dirca palustris Linnaeus USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
Tiliaceae
NEBC: 00675967 Tilia americana Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1912-7-11
Ulmaceae
NEBC: 00592343 Ulmus glabra Hudson USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00592344 Ulmus glabra Hudson USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00730381 Ulmus rubra Muhlenberg USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
Urticaceae
NEBC: 00648090 Laportea canadensis (Linnaeus) Weddell USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-26
NEBC: 00643842 Parietaria pensylvanica Muhlenberg ex Willdenow USA: Vermont Burlington: Burlington C. H. Knowlton 1912-6-25
Violaceae
NEBC: 00760260 Viola adunca Smith USA: Vermont Essex: Essex C. H. Knowlton 1912-5-26
NEBC: 00760273 Viola adunca Smith USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00560034 Viola blanda Willdenow USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00560035 Viola blanda Willdenow USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00560036 Viola blanda Willdenow USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00560064 Viola blanda Willdenow USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1912-5-10
NEBC: 00560185 Viola blanda Willdenow USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00715787 Viola canadensis Linnaeus USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00715807 Viola canadensis Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00504133 Viola cucullata Aiton USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-16
NEBC: 00560713 Viola labradorica Schrank USA: Maine Rogue Bluffs C. H. Knowlton 1912-7-24
NEBC: 00560989 Viola labradorica Schrank USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00760380 Viola pallens (Banks ex Gingins) Brainerd USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00713542 Viola pubescens Aiton USA: Vermont Wells: Wells C. H. Knowlton 1912-6-14
NEBC: 00713595 Viola pubescens Aiton USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1912-5-10
NEBC: 00713884 Viola pubescens Aiton USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00713885 Viola pubescens Aiton USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00687582 Viola renifolia A. Gray USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00687583 Viola renifolia A. Gray USA: Vermont Wells River C. H. Knowlton 1912-6-14
NEBC: 00687627 Viola renifolia A. Gray USA: Vermont Newbury: Newbury C. H. Knowlton 1912-6-14
NEBC: 00687657 Viola renifolia A. Gray USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00687658 Viola renifolia A. Gray USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00721381 Viola rostrata Pursh USA: Vermont South Burlington: South Burlington C. H. Knowlton 1912-6-27
NEBC: 00721400 Viola rostrata Pursh USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-25
NEBC: 00721434 Viola rostrata Pursh USA: Massachusetts Greenfield Town C. H. Knowlton 1912-5-12
NEBC: 00702805 Viola rotundifolia Michaux USA: Vermont Manchester (Vermont): Manchester C. H. Knowlton 1912-5-10
NEBC: 00702804 Viola rotundifolia Michaux USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00640142 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26
NEBC: 00640762 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
A: 00665508 Viola selkirkii Pursh USA: Vermont Barton: Barton C. H. Knowlton 1912-6-15
NEBC: 00649370 Viola sororia Willdenow USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00649379 Viola sororia Willdenow USA: Massachusetts Greenfield: Greenfield C. H. Knowlton 1912-5-12
NEBC: 00649247 Viola sororia Willdenow USA: Vermont Swanton: Swanton C. H. Knowlton 1912-5-22
NEBC: 00649271 Viola sororia Willdenow USA: Vermont Essex: Essex C. H. Knowlton 1912-5-23
NEBC: 00665851 Viola sororia Willdenow USA: Vermont Brandon: Brandon C. H. Knowlton 1912-5-26