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Alismataceae
NEBC: 01010945 Sagittaria latifolia Willdenow USA: New Hampshire Lempster: Lempster M. C. Cowden 1962-8-30
Amaranthaceae
NEBC: 00598425 Amaranthus retroflexus Linnaeus USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
Anacardiaceae
NEBC: 00752543 Rhus typhina Linnaeus USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-26
Apiaceae
NEBC: 00523764 Carum carvi Linnaeus USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-5
NEBC: 01051087 Cryptotaenia canadensis (Linnaeus) de Candolle USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00447883 Daucus carota Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 01081129 Osmorhiza claytonii (Michaux) C. B. Clarke USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00483035 Pastinaca sativa Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00483036 Pastinaca sativa Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00566037 Zizia aurea (Linnaeus) W. D. J. Koch USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
Aquifoliaceae
NEBC: 00760984 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-26
Araceae
NEBC: 01081955 Calla palustris Linnaeus USA: New Hampshire Lempster: Lempster M. C. Cowden 1962-8-30
Araliaceae
NEBC: 01036332 Aralia hispida Ventenat USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00282592 Aralia racemosa Linnaeus USA: New Hampshire Plainfield: Above Beaver Brook west from Rte... M. C. Cowden 1962-8-4
Aspidiaceae
NEBC: 00627196 Polystichum acrostichoides (Michaux) Schott USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
Aspleniaceae
NEBC: 00663709 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
Asteraceae
NEBC: 00566874 Achillea millefolium Linnaeus USA: New Hampshire West Springfield M. C. Cowden 1962-8-13
NEBC: 00753226 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: New Hampshire Charlestown: Charlestown M. C. Cowden 1962-8-5
NEBC: 01007033 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
NEBC: 00531365 Anthemis cotula Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 00531365 1962-8-22
NEBC: 00587176 Arctium minus (Hill) Bernhardi USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 01066997 Bidens cernua Linnaeus USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-30
NEBC: 01037767 Bidens frondosa Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-24
NEBC: 00587936 Cichorium intybus Linnaeus USA: New Hampshire North Grantham M. C. Cowden 1962-8-15
NEBC: 00580943 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire North Grantham M. C. Cowden 1962-8-15
NEBC: 01067190 Cirsium pumilum (Nuttall) Sprengel USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-26
NEBC: 01019463 Doellingeria umbellata (Miller) Nees USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-2
NEBC: 00564051 Erigeron annuus (Linnaeus) Persoon USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00535422 Galinsoga quadriradiata Ruiz & Pavon USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
NEBC: 01038490 Helianthus decapetalus Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00587449 Hieracium aurantiacum Linnaeus USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-5
NEBC: 00535042 Hieracium caespitosum Dumortier USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-5
NEBC: 00587785 Hieracium piloselloides Villars USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-26
NEBC: 01028942 Hieracium scabrum Michaux USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
GH: 00637898 Inula helenium Linnaeus USA: New Hampshire Charlestown: [data not captured] M. C. Cowden 1962-8-5
NEBC: 00680299 Krigia virginica (Linnaeus) Willdenow USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 01070058 Lactuca biennis (Moench) Fernald USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-30
NEBC: 01070059 Lactuca biennis (Moench) Fernald USA: New Hampshire Charlestown: Charlestown M. C. Cowden 1962-8-5
NEBC: 01071790 Lactuca canadensis Linnaeus USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
NEBC: 01071791 Lactuca canadensis Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00626924 Leucanthemum vulgare Lamarck USA: New Hampshire Springfield: Springfield M. C. Cowden
NEBC: 00718235 Matricaria discoidea de Candolle USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-5
NEBC: 01023577 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00637000 Rudbeckia hirta pulcherrima Farwell USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00675101 Rudbeckia laciniata Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-2
NEBC: 00587993 Scorzoneroides autumnalis (Linnaeus) Moench USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00718596 Scorzoneroides autumnalis borealis (Ball) Greuter USA: New Hampshire North Newport M. C. Cowden 1962-8-25
NEBC: 00553126 Solidago bicolor Linnaeus USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
NEBC: 01055451 Solidago flexicaulis Linnaeus USA: New Hampshire West Springfield Town M. C. Cowden 1962-8-13
NEBC: 01063269 Solidago nemoralis Aiton USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
NEBC: 00501085 Solidago rugosa Miller USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
NEBC: 00637425 Sonchus asper (Linnaeus) Hill USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 00719559 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 00719560 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
NEBC: 00719562 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
NEBC: 00655060 Tanacetum vulgare Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
Athyriaceae
NEBC: 00678420 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
NEBC: 00577973 Cystopteris bulbifera (Linnaeus) Bernhardi USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00551519 Deparia acrostichoides (Swartz) M. Kato USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-17
Brassicaceae
NEBC: 00735981 Rorippa palustris (Linnaeus) Besser USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-9
Campanulaceae
NEBC: 00698185 Campanula aparinoides Pursh USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-19
NEBC: 00633218 Campanula rapunculoides Linnaeus USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-30
Caprifoliaceae
NEBC: 00682115 Diervilla lonicera Miller USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
NEBC: 00691208 Linnaea borealis americana (Forbes) Rehder USA: New Hampshire Sunapee: Sunapee M. C. Cowden 1962-8-19
NEBC: 00577440 Lonicera bella Zabel USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00721029 Sambucus nigra canadensis (L.) R. Bolli USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-26
NEBC: 00702140 Viburnum acerifolium Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
NEBC: 00721639 Viburnum lantanoides Michaux USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-18
NEBC: 00611188 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-18
NEBC: 00765101 Viburnum opulus trilobum (Marsh.) Clausen USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-18
Caryophyllaceae
NEBC: 00612627 Saponaria officinalis Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00602752 Silene latifolia alba (Miller) Greuter & Burdet USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
Chenopodiaceae
NEBC: 00561519 Chenopodium album Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-14
NEBC: 00670825 Chenopodium simplex (Torrey) Rafinesque USA: New Hampshire Durham: Durham M. C. Cowden 2587 1937-10-9
Cornaceae
NEBC: 00713003 Cornus canadensis Linnaeus USA: New Hampshire West Springfield M. C. Cowden 1962-8-13
Crassulaceae
NEBC: 00586986 Sedum telephium Linnaeus USA: New Hampshire North Newport M. C. Cowden 1962-8-25
Cyperaceae
NEBC: 01182770 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: New Hampshire West Springfield Town M. C. Cowden 1962-8-13
NEBC: 01161824 Carex projecta Mackenzie USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
NEBC: 01061532 Cyperus lupulinus macilentus (Fernald) Marcks USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 01061009 Eriophorum virginicum Linnaeus USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-30
NEBC: 00808850 Scirpus pedicellatus Fernald USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-26
Dennstaedtiaceae
NEBC: 00663014 Dennstaedtia punctilobula (Michaux) T. Moore USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
Droseraceae
NEBC: 00741766 Drosera intermedia Hayne USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
Dryopteridaceae
NEBC: 00704964 Dryopteris marginalis (Linnaeus) A. Gray USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
Equisetaceae
NEBC: 00706716 Equisetum sylvaticum Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-1-18
Ericaceae
NEBC: 00448190 Gaultheria procumbens Linnaeus USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
Euphorbiaceae
NEBC: 00578061 Euphorbia cyparissias Linnaeus USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
Fabaceae
NEBC: 00654453 Desmodium glutinosum (Muhlenberg ex Willdenow) Alph. Wood USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00711471 Desmodium perplexum B. G. Schubert USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00534498 Medicago sativa Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00463215 Vicia cracca Linnaeus USA: New Hampshire North Grantham: North Grantham M. C. Cowden 1962-8-15
Gentianaceae
NEBC: 00726563 Gentiana clausa Rafinesque USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
Hamamelidaceae
NEBC: 00640417 Hamamelis virginiana Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
Hypericaceae
NEBC: 00660915 Hypericum canadense Linnaeus USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
NEBC: 01080697 Hypericum ellipticum Hooker USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-30
NEBC: 00774619 Hypericum mutilum Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 00765346 Hypericum perforatum Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00774677 Hypericum punctatum Lamarck USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00629313 Triadenum virginicum (Linnaeus) Rafinesque USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-30
NEBC: 00629314 Triadenum virginicum (Linnaeus) Rafinesque USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-24
Lamiaceae
NEBC: 00656100 Clinopodium vulgare Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-14
NEBC: 00685106 Galeopsis bifida Boenninghausen USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 00685035 Galeopsis tetrahit Linnaeus USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-30
NEBC: 00558178 Leonurus cardiaca Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-9
NEBC: 00696644 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
NEBC: 00658691 Lycopus uniflorus Michaux USA: New Hampshire Goshen: Goshen M. C. Cowden 1962-8-19
NEBC: 00658692 Lycopus uniflorus Michaux USA: New Hampshire West Springfield Town M. C. Cowden 1962-8-13
NEBC: 00751537 Mentha arvensis Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00751763 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
NEBC: 00686158 Scutellaria galericulata Linnaeus USA: New Hampshire West Springfield M. C. Cowden 1962-8-13
NEBC: 00642756 Scutellaria lateriflora Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-9
NEBC: 00707429 Stachys hispida Pursh USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-9
NEBC: 00645044 Trichostema dichotomum Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
Liliaceae
NEBC: 00560470 Clintonia borealis (Aiton) Rafinesque USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
NEBC: 00505420 Maianthemum canadense Desfontaines USA: New Hampshire West Springfield M. C. Cowden 1962-8-13
NEBC: 01049023 Polygonatum pubescens (Willdenow) Pursh USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
NEBC: 00810515 Trillium undulatum Willdenow USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
NEBC: 00869578 Uvularia sessilifolia Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
Lobeliaceae
NEBC: 00698790 Lobelia inflata Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
Lycopodiaceae
NEBC: 00647803 Dendrolycopodium dendroideum (Michaux) A. Haines USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00647804 Dendrolycopodium dendroideum (Michaux) A. Haines USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
NEBC: 00135976 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: New Hampshire Springfield: John F. Gile Memorial Forest M. C. Cowden 1962-8-1
NEBC: 00216063 Diphasiastrum tristachyum (Pursh) Holub USA: New Hampshire Acworth: Road toward Crescent Lake M. C. Cowden 1962-8-30
NEBC: 00661311 Huperzia lucidula (Michaux) Trevisan USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-18
NEBC: 00690584 Lycopodium clavatum Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
Lythraceae
NEBC: 00551111 Lythrum salicaria Linnaeus USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
Onagraceae
NEBC: 01039426 Chamaenerion angustifolium (Linnaeus) Scopoli USA: New Hampshire West Springfield Town M. C. Cowden 1962-8-13
NEBC: 01073642 Circaea canadensis canadensis (Linnaeus) Hill USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
NEBC: 01074750 Epilobium ciliatum Rafinesque USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
NEBC: 01074751 Epilobium ciliatum Rafinesque USA: New Hampshire West Springfield M. C. Cowden 1962-8-13
NEBC: 01040612 Epilobium coloratum Biehler USA: New Hampshire Charlestown: Charlestown M. C. Cowden 1962-8-5
NEBC: 01026775 Oenothera biennis Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
Ophioglossaceae
NEBC: 00654596 Botrychium dissectum Sprengel USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-14
NEBC: 00711527 Botrychium lanceolatum angustisegmentum (Pease & A. H. Moore) R. T. Clausen USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
Orchidaceae
NEBC: 00834621 Corallorhiza trifida Châtelain USA: New Hampshire Goshen: Goshen M. C. Cowden 1962-8-19
NEBC: 01016572 Goodyera tesselata Loddiges USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
NEBC: 01016575 Goodyera tesselata Loddiges USA: New Hampshire Sunapee: Sunapee M. C. Cowden 1962-8-26
NEBC: 01062175 Platanthera clavellata (Michaux) Luer USA: New Hampshire Sunapee: Sunapee M. C. Cowden 1962-8-19
NEBC: 00485000 Platanthera psycodes (Linnaeus) Lindley USA: New Hampshire Springfield: West Springfield M. C. Cowden 1962-8-13
NEBC: 01063101 Spiranthes lacera (Rafinesque) Rafinesque USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
Osmundaceae
NEBC: 00720492 Osmunda regalis spectabilis (Willdenow) A. Gray USA: New Hampshire West Springfield Town M. C. Cowden 1962-8-13
Oxalidaceae
NEBC: 00833746 Oxalis stricta Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-18
Penthoraceae
NEBC: 01028459 Penthorum sedoides Linnaeus USA: New Hampshire Charlestown: Charlestown M. C. Cowden 1962-8-5
Phytolaccaceae
NEBC: 00732612 Phytolacca americana Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
Plantaginaceae
NEBC: 00736598 Chelone glabra Linnaeus USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
NEBC: 00729430 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-9
NEBC: 00633020 Veronica chamaedrys Linnaeus USA: New Hampshire Sunapee: Sunapee M. C. Cowden
NEBC: 00655469 Veronica officinalis Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-14
Poaceae
NEBC: 00764078 Andropogon gerardi Vitman USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00594193 Bromus inermis Leysser USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00609620 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00613053 Echinochloa crus-galli frumentacea (Link) E. G. Camus & A. Camus USA: New Hampshire West Springfield Town M. C. Cowden 1962-8-13
NEBC: 00817477 Elymus wiegandii Fernald USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
Polygonaceae
NEBC: 00749637 Polygonum aviculare depressum (Meisner) Arcangeli USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
NEBC: 00645286 Polygonum cilinode Michaux USA: New Hampshire Charlestown: Charlestown M. C. Cowden 1962-8-5
NEBC: 00645287 Polygonum cilinode Michaux USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-24
NEBC: 00645795 Polygonum hydropiper Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 00552220 Polygonum pensylvanicum Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-14
NEBC: 00552521 Polygonum persicaria Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-13
NEBC: 00729241 Polygonum sagittatum Linnaeus USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
NEBC: 00501776 Rumex acetosella Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-18
NEBC: 00771198 Rumex obtusifolius Linnaeus USA: New Hampshire Charlestown: Charlestown M. C. Cowden 1962-8-5
Polypodiaceae
NEBC: 00696215 Polypodium virginianum Linnaeus USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
Pontederiaceae
NEBC: 00864149 Pontederia cordata Linnaeus USA: New Hampshire Washington: Washington M. C. Cowden 1962-8-30
Pteridaceae
NEBC: 00216994 Adiantum pedatum Linnaeus USA: New Hampshire Plainfield: River Road M. C. Cowden 1962-7-28
Ranunculaceae
NEBC: 00561973 Actaea pachypoda Elliott USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-9
NEBC: 00693922 Anemone virginiana Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00575672 Clematis virginiana Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
NEBC: 00553493 Coptis trifolia (Linnaeus) Salisbury USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
NEBC: 00485623 Ranunculus acris Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
Rhamnaceae
NEBC: 00578428 Rhamnus cathartica Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-17
Rosaceae
NEBC: 00649905 Agrimonia striata Michaux USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00649906 Agrimonia striata Michaux USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00649907 Agrimonia striata Michaux USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
NEBC: 00688142 Dalibarda repens Linnaeus USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
NEBC: 00524258 Potentilla argentea Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-23
NEBC: 00524510 Potentilla recta Linnaeus USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-11
NEBC: 00743390 Prunus virginiana Linnaeus USA: New Hampshire Croydon: Croydon M. C. Cowden 1962-8-26
NEBC: 00651576 Rubus odoratus Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 00706894 Sorbus americana Marshall USA: New Hampshire Washington: Washington M. C. Cowden 1962-8-30
NEBC: 00659391 Spiraea latifolia (Aiton) Borkhausen USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-5
NEBC: 00710103 Spiraea tomentosa Linnaeus USA: New Hampshire Acworth: Acworth M. C. Cowden 1962-8-5
Rubiaceae
NEBC: 00610212 Galium mollugo Linnaeus USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
NEBC: 00610213 Galium mollugo Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-31
NEBC: 00650898 Mitchella repens Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
Salicaceae
NEBC: 00580723 Populus alba Linnaeus USA: New Hampshire Langdon: Langdon M. C. Cowden 1962-8-30
Saxifragaceae
NEBC: 01038634 Mitella diphylla Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
NEBC: 01038740 Tiarella cordifolia Linnaeus USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
Scrophulariaceae
NEBC: 00630347 Scrophularia lanceolata Pursh USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-22
NEBC: 00505169 Verbascum thapsus Linnaeus USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-7-28
Solanaceae
NEBC: 00564297 Solanum dulcamara Linnaeus USA: New Hampshire Cornish: Cornish M. C. Cowden 1962-8-2
Taxaceae
NEBC: 00668374 Taxus canadensis Marshall USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
Thelypteridaceae
NEBC: 00701384 Phegopteris connectilis (Michaux) Watt USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
NEBC: 00701389 Phegopteris connectilis (Michaux) Watt USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
NEBC: 00652055 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: New Hampshire Springfield: Springfield M. C. Cowden 1962-8-1
Tiliaceae
NEBC: 00679316 Tilia americana Linnaeus USA: New Hampshire Sunapee: Sunapee M. C. Cowden 1962-8-26
Trilliaceae
NEBC: 00569071 Medeola virginiana Linnaeus USA: New Hampshire Grantham: Grantham M. C. Cowden 1962-8-15
Urticaceae
NEBC: 00648061 Laportea canadensis (Linnaeus) Weddell USA: New Hampshire Plainfield: Plainfield M. C. Cowden 1962-8-4
Woodsiaceae
NEBC: 00676176 Woodsia ilvensis (Linnaeus) R. Brown USA: New Hampshire Cornish: Cornish M. C. Cowden