Harvard University Herbaria & Libraries

Aceraceae
NEBC: 00772871 Acer rubrum Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Alismataceae
NEBC: 01080619 Sagittaria latifolia Willdenow USA: Maine North Anson C. H. Knowlton 1927-8-11
Araliaceae
NEBC: 00448350 Aralia nudicaulis Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00248157 Aralia racemosa Linnaeus USA: Maine Strong: C. H. Knowlton 1927-8-10
Aspidiaceae
NEBC: 00636938 Polystichum acrostichoides (Michaux) Schott USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Asteraceae
NEBC: 01038038 Bidens cernua Linnaeus USA: Vermont Williston: Williston C. H. Knowlton 1927-9-22
NEBC: 00587322 Cirsium vulgare (Savi) Tenore USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
NEBC: 00574191 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Salem C. H. Knowlton 1927-8-10
NEBC: 00574216 Eurybia macrophylla (Linnaeus) Cassini USA: Maine East Machias: East Machias C. H. Knowlton 1927-8-18
NEBC: 01019178 Eutrochium maculatum foliosum (Fernald) E. E. Lamont USA: Maine Strong: Strong C. H. Knowlton 1927-8-10
NEBC: 01053843 Gnaphalium uliginosum Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1927-8-18
NEBC: 00833835 Lactuca biennis (Moench) Fernald USA: Maine Strong: Strong C. H. Knowlton 1927-8-10
NEBC: 00833832 Lactuca biennis (Moench) Fernald USA: Maine Perkins C. H. Knowlton 1927-8-9
NEBC: 00833953 Lactuca canadensis Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
NEBC: 01071813 Lactuca canadensis Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1927-7-25
NEBC: 00637005 Rudbeckia hirta pulcherrima Farwell USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
NEBC: 01079993 Solidago altissima Linnaeus USA: New Hampshire Claremont: Claremont C. H. Knowlton 1927-9-20
NEBC: 01077533 Solidago canadensis Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1927-8-10
NEBC: 01055377 Solidago flexicaulis Linnaeus USA: Maine Lead Mountain C. H. Knowlton 1927-8-26
NEBC: 01054611 Solidago hispida Muhlenberg ex Willdenow USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 01054962 Solidago macrophylla Pursh USA: Maine Salem C. H. Knowlton 1927
NEBC: 01054977 Solidago macrophylla Pursh USA: Maine Lubec: Lubec C. H. Knowlton 1927-8-19
NEBC: 00484916 Solidago rugosa Miller USA: Maine Perkins C. H. Knowlton 1927-8-9
NEBC: 00484919 Solidago rugosa Miller USA: Maine Strong: Strong C. H. Knowlton 1927-8-10
NEBC: 01064712 Solidago simplex randii (Porter) G. S. Ringius USA: Vermont Hancock: Hancock C. H. Knowlton 1927-7-24
NEBC: 01063916 Solidago uliginosa Nuttall USA: Massachusetts Hanover: Hanover C. H. Knowlton 1927-9-8
NEBC: 00637371 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
NEBC: 00697115 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Maine C. H. Knowlton 28 1927-8-26
NEBC: 00576065 Tussilago farfara Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1927-8-10
Athyriaceae
NEBC: 00678134 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00678180 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00662326 Gymnocarpium dryopteris (Linnaeus) Newman USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00551702 Matteuccia struthiopteris (Linnaeus) Todaro USA: Maine C. H. Knowlton 1927-8-26
NEBC: 00746828 Onoclea sensibilis Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00746830 Onoclea sensibilis Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
Balsaminaceae
NEBC: 00484061 Impatiens capensis Meerburgh USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
NEBC: 00484075 Impatiens capensis Meerburgh USA: Maine Perkins Pl. C. H. Knowlton 1927-8-9
Betulaceae
NEBC: 00627358 Betula populifolia Marshall USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1927-8-19
Boraginaceae
NEBC: 00676936 Myosotis laxa Lehmann USA: Maine Lubec: Lubec C. H. Knowlton 1927
Campanulaceae
NEBC: 00820182 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
NEBC: 00698356 Campanula rotundifolia Linnaeus USA: Maine North Anson C. H. Knowlton 1927-8-11
Caprifoliaceae
NEBC: 00633345 Linnaea borealis americana (Forbes) Rehder USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00682318 Lonicera canadensis Bartram ex Marsh. USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00656972 Symphoricarpos albus (Linnaeus) Blake USA: Vermont Easton C. H. Knowlton 1927-9-13
NEBC: 00765110 Viburnum opulus trilobum (Marsh.) Clausen USA: Vermont Coventry: Coventry C. H. Knowlton 1927-7-28
Celastraceae
NEBC: 00295156 Celastrus scandens Linnaeus USA: New Hampshire Claremont: C. H. Knowlton 1927-9-20
Ceratophyllaceae
NEBC: 00834215 Ceratophyllum demersum Linnaeus USA: Massachusetts Hingham: Hingham C. H. Knowlton 1927
Cistaceae
NEBC: 00712681 Crocanthemum bicknellii (Fernald) Janchen USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
NEBC: 00699496 Crocanthemum canadense (Linnaeus) Britton USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
Cyperaceae
NEBC: 00217254 Carex baileyi Britton USA: Vermont Hancock: C. H. Knowlton 1927-7-23
NEBC: 00221147 Carex bebbii (L. H. Bailey) Olney ex Fernald USA: Vermont Starksboro: C. H. Knowlton 1927-7-23
NEBC: 00221235 Carex brevior (Dewey) Mackenzie ex Lunell USA: New Hampshire Nashua: C. H. Knowlton 1927-7-9
NEBC: 00261985 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Vermont Ripton: C. H. Knowlton 1927-7-24
NEBC: 00261987 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Vermont Ripton: C. H. Knowlton 1927-7-24
NEBC: 00261985 Carex gynandra Schweinitz USA: Vermont Ripton: C. H. Knowlton 1927-7-24
NEBC: 00261987 Carex gynandra Schweinitz USA: Vermont Ripton: C. H. Knowlton 1927-7-24
NEBC: 01160955 Carex nigra (Linnaeus) Reichard USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
NEBC: 01029048 Carex prairea Dewey USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
NEBC: 01029976 Carex swanii (Fernald) Mackenzie USA: New Hampshire Temple: Temple C. H. Knowlton 1927-7-8
NEBC: 00770569 Eleocharis obtusa (Willdenow) Schultes USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1927-8-25
NEBC: 00892973 Rhynchospora capitellata (Michaux) Vahl USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00894767 Scirpus atrovirens Muhlenberg USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
NEBC: 00892233 Scirpus hattorianus Makino USA: Vermont Ripton: Ripton C. H. Knowlton 1927-7-24
Dryopteridaceae
NEBC: 00704712 Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Equisetaceae
NEBC: 00706563 Equisetum sylvaticum Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Ericaceae
NEBC: 00517633 Epigaea repens Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00517634 Epigaea repens Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1927-8-25
NEBC: 00448096 Gaultheria procumbens Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00448116 Gaultheria procumbens Linnaeus USA: Maine Township 30 T30 MD BPP C. H. Knowlton 30 1927-8-16
NEBC: 00448970 Gaylussacia baccata (Wangenheim) K. Koch USA: Maine Township No. 30 T30 MD BPP C. H. Knowlton 1927-8-26
NEBC: 00553741 Monotropa uniflora Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00461683 Vaccinium angustifolium Aiton USA: New Hampshire Ossipee: Ossipee C. H. Knowlton 1927-8-6
Fabaceae
NEBC: 00747821 Desmodium canadense (Linnaeus) de Candolle USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00747915 Desmodium canadense (Linnaeus) de Candolle USA: Vermont Milton: Milton C. H. Knowlton 1927-7-25
Geraniaceae
NEBC: 01070280 Geranium bicknellii Britton USA: Vermont Ashby C. H. Knowlton 1927-7-7
Juncaceae
NEBC: 01178912 Juncus dudleyi Wiegand USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
NEBC: 00860219 Juncus greenei Oakes & Tuckerman USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
NEBC: 00860880 Juncus pylaei Laharpe USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
Lamiaceae
NEBC: 00505748 Hedeoma pulegioides (Linnaeus) Persoon USA: Maine East Machias: East Machias C. H. Knowlton 1927-8-18
NEBC: 00642092 Monarda fistulosa mollis (Linnaeus) Bentham USA: Vermont Peacham: Peacham C. H. Knowlton 1927-9-30
NEBC: 00751642 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Maine Strong: Strong C. H. Knowlton 1927-8-10
NEBC: 00648905 Scutellaria galericulata Linnaeus USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00686581 Scutellaria lateriflora Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Liliaceae
NEBC: 00880789 Lilium philadelphicum Linnaeus USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
Lycopodiaceae
NEBC: 00647829 Dendrolycopodium dendroideum (Michaux) A. Haines USA: Vermont Ripton: Ripton C. H. Knowlton 1927-7-24
NEBC: 00647830 Dendrolycopodium dendroideum (Michaux) A. Haines USA: Vermont Ripton: Ripton C. H. Knowlton 1927-7-24
NEBC: 00632964 Dendrolycopodium dendroideum (Michaux) A. Haines USA: Maine Hancock: Hancock C. H. Knowlton 28 1927-8-26
NEBC: 00743715 Huperzia lucidula (Michaux) Trevisan USA: Maine C. H. Knowlton 28 1927-8-26
NEBC: 00720886 Lycopodium clavatum Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
NEBC: 00772245 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: New Hampshire Ossipee: Ossipee C. H. Knowlton 1927-8-6
NEBC: 00742348 Spinulum annotinum (Linnaeus) A. Haines USA: Maine C. H. Knowlton 28 1927-8-26
NEBC: 00632253 Spinulum annotinum (Linnaeus) A. Haines USA: Vermont Ripton: Ripton C. H. Knowlton 1927-7-24
Onagraceae
NEBC: 01074032 Circaea alpina Linnaeus USA: Maine T28 C. H. Knowlton 1927-8-26
NEBC: 01026723 Oenothera biennis Linnaeus USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00816262 Oenothera parviflora Linnaeus USA: Vermont Milton: Milton C. H. Knowlton 1927-7-25
Orchidaceae
NEBC: 00754081 Corallorhiza maculata occidentalis (Lindley) W. J. Schrenk USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 01016446 Goodyera tesselata Loddiges USA: Maine No28 C. H. Knowlton 1927-8-26
NEBC: 00462637 Platanthera lacera (Michaux) G. Don USA: Vermont Ripton: Ripton C. H. Knowlton 1927-7-24
NEBC: 00485018 Platanthera psycodes (Linnaeus) Lindley USA: Vermont Coventry: Coventry C. H. Knowlton 1927-7-28
Orobanchaceae
NEBC: 00630677 Epifagus virginiana (Linnaeus) W. P. C. Barton USA: Maine T28 C. H. Knowlton 1927-8-26
NEBC: 00502015 Pedicularis canadensis Linnaeus USA: Maine Strong: Strong C. H. Knowlton 1927-8-10
Osmundaceae
NEBC: 00720136 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00677270 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Papaveraceae
NEBC: 00697939 Adlumia fungosa (Aiton) Greene ex Britton, Stearn & Poggenburg USA: Vermont Coventry: Coventry C. H. Knowlton 1927-7-28
Pinaceae
NEBC: 00660970 Picea glauca (Moench) Voss USA: Maine Lubec: Lubec C. H. Knowlton 1927-8-19
Plantaginaceae
NEBC: 00650560 Plantago maritima juncoides (Lamarck) A. Gray USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1927
Poaceae
NEBC: 01178394 Agrostis perennans (Walter) Tuckerman USA: Maine C. H. Knowlton 1927-8-26
NEBC: 01175972 Brachyelytrum aristosum (Michaux) P. Beauvois ex Branner & Coville USA: Maine C. H. Knowlton 28 1927-8-26
NEBC: 00878369 Cinna latifolia (Treviranus ex Göppert) Grisebach USA: Maine T28 C. H. Knowlton 1927-8-26
NEBC: 00764510 Dichanthelium boreale (Nash) Freckmann USA: New Hampshire Temple: Temple C. H. Knowlton 1927-7-8
NEBC: 01151199 Dichanthelium oligosanthes scribnerianum (Nash) Freckmann & Lelong USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
NEBC: 00817450 Elymus wiegandii Fernald USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00864623 Muhlenbergia glomerata (Willdenow) Trinius USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00865224 Oryzopsis asperifolia Michaux USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00865225 Oryzopsis asperifolia Michaux USA: Maine East Machias: East Machias C. H. Knowlton 1927-8-18
NEBC: 00734389 Schizachyrium scoparium (Michaux) Nash USA: Maine North Anson C. H. Knowlton 1927-8-11
NEBC: 00865072 Trisetum spicatum (Linnaeus) K. Richter USA: Maine North Anson C. H. Knowlton 1927-8-11
Polygonaceae
NEBC: 00751494 Polygonum convolvulus Linnaeus USA: Vermont Fairlee: Fairlee C. H. Knowlton 1927-7-29
NEBC: 00731902 Polygonum lapathifolium Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
Ranunculaceae
NEBC: 00866564 Actaea rubra (Aiton) Willdenow USA: Vermont Coventry: Coventry C. H. Knowlton 1927-7-28
NEBC: 00692944 Thalictrum pubescens Pursh USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Rosaceae
NEBC: 00649947 Agrimonia striata Michaux USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
NEBC: 00683999 Crataegus flabellata (Bosc ex Spach) K. Koch USA: New Hampshire Haverhill: Haverhill C. H. Knowlton 1927-9-27
NEBC: 01028559 Crataegus jonesiae Sargent USA: Maine East Machias: East Machias C. H. Knowlton 1927-8-18
NEBC: 00688042 Dalibarda repens Linnaeus USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-26
NEBC: 00688868 Geum aleppicum strictum Fernald USA: Vermont Coventry: Coventry C. H. Knowlton 1927-7-28
NEBC: 00669494 Rosa blanda Aiton USA: Vermont Milton: Milton C. H. Knowlton 1927-7-25
NEBC: 00441900 Rubus allegheniensis Porter USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
NEBC: 00651117 Rubus hispidus Linnaeus USA: New Hampshire Temple: Temple C. H. Knowlton 1927-7-8
NEBC: 00710043 Spiraea tomentosa Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
Rubiaceae
NEBC: 00503545 Galium asprellum Michaux USA: Maine Salem C. H. Knowlton 1927
Salicaceae
NEBC: 00769362 Salix humilis tristis (Aiton) Griggs USA: New Hampshire Nashua: Nashua C. H. Knowlton 1927-7-8
NEBC: 00723520 Salix petiolaris Smith USA: Vermont Starksboro: Starksboro C. H. Knowlton 1927-7-23
Taxaceae
NEBC: 00668276 Taxus canadensis Marshall USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
Thelypteridaceae
NEBC: 00652002 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Maine C. H. Knowlton 1927-8-26
Violaceae
NEBC: 00565775 Viola blanda Willdenow USA: Maine Beddington: Beddington C. H. Knowlton 1927-8-25
NEBC: 00565830 Viola blanda Willdenow USA: Maine T28 MD C. H. Knowlton 1927-8-26
NEBC: 00773338 Viola cucullata Aiton USA: Maine Salem C. H. Knowlton 1927-8-10
NEBC: 00687509 Viola renifolia A. Gray USA: Maine C. H. Knowlton 1927-8-26
NEBC: 00721496 Viola rotundifolia Michaux USA: Maine C. H. Knowlton 1927-8-26
Woodsiaceae
NEBC: 00676252 Woodsia ilvensis (Linnaeus) R. Brown USA: Vermont Fairlee: Fairlee C. H. Knowlton 1927-7-29