Harvard University Herbaria & Libraries

Apiaceae
GH: 00266447 Heracleum sphondylium Linnaeus USA: Maine Bangor: O. W. Knight 1901 1905-7-8
NEBC: 00266450 Heracleum sphondylium Linnaeus USA: Maine O. W. Knight 1905-7-8
Araceae
GH: 00635306 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Maine Brewer: Brewer O. W. Knight 1 1905-6-24
Asteraceae
NEBC: 00753163 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-11
GH: 00675233 Helianthus maximiliani Schrader USA: Maine Bangor: Bangor O. W. Knight 1905-9-9
NEBC: 00675234 Helianthus maximiliani Schrader USA: Maine Bangor: Bangor O. W. Knight 1905-9-9
GH: 00675194 Iva annua Linnaeus USA: Maine Bangor: Bangor O. W. Knight 3954 1905-10-6
GH: 00675195 Iva annua Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-10-6
Athyriaceae
NEBC: 00662298 Gymnocarpium dryopteris (Linnaeus) Newman USA: Maine Bangor: Bangor O. W. Knight 1905-7-22
Boraginaceae
NEBC: 00685928 Anchusa officinalis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-8
Brassicaceae
NEBC: 00582579 Sisymbrium altissimum Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-8
GH: 00582807 Sisymbrium officinale leiocarpum de Candolle USA: Maine Brownville: Brownville O. W. Knight 1905-7-19
Caprifoliaceae
GH: 00577552 Lonicera tatarica Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-6-14
Caryophyllaceae
GH: 00525732 Spergula arvensis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-9-24
Chenopodiaceae
GH: 00685987 Chenopodium polyspermum Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1900 1905-7-8
Cyperaceae
NEBC: 00216124 Carex arcta Boott USA: Maine Fort Kent: Near Fish River O. W. Knight 1905-8-18
GH: 00219130 Carex canescens Linnaeus USA: Maine Hermon: O. W. Knight 1905-6-4
NEBC: 00230390 Carex echinata echinata USA: Maine Veazie: O. W. Knight 1905-6-10
NEBC: 01049239 Carex laxiflora Lamarck USA: Maine Bucksport: Bucksport O. W. Knight 1905-5-29
NEBC: 00714078 Carex tenuiflora Wahlenberg USA: Maine Bangor: Bangor O. W. Knight 1905-6-25
GH: 01060307 Eriophorum angustifolium Honckeny USA: Maine Veazie: Veazie O. W. Knight 1905-6-10
GH: 01060308 Eriophorum angustifolium Honckeny USA: Maine Veazie: Veazie O. W. Knight 1905-6-10
GH: 01060351 Eriophorum gracile W. D. J. Koch ex Roth USA: Maine Bangor: Bangor O. W. Knight 1905-6-14
GH: 01058744 Eriophorum viridicarinatum (Engelmann) Fernald USA: Maine Charleston: Charleston O. W. Knight 1868 1905-7-4
NEBC: 01058745 Eriophorum viridicarinatum (Engelmann) Fernald USA: Maine Charleston: Charleston O. W. Knight 1905-7-4
NEBC: 01161935 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-19
NEBC: 00808164 Scirpus microcarpus J. Presl & C. Presl USA: Maine Bangor: Bangor O. W. Knight 1905-7-10
Equisetaceae
GH: 00674300 Equisetum arvense Linnaeus USA: Maine Orono: Orono O. W. Knight 1905-5-7
GH: 00674301 Equisetum arvense Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-23
GH: 00683635 Equisetum fluviatile Linnaeus USA: Maine Bangor: Bangor O. W. Knight 56 1905-7-30
NEBC: 00683638 Equisetum fluviatile Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-30
NEBC: 00683639 Equisetum fluviatile Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-15
GH: 00706157 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-12
GH: 00706158 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-12
GH: 00706162 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-12
GH: 00706172 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Veazie: Veazie O. W. Knight 1905-8-6
GH: 00706173 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Veazie: Veazie O. W. Knight 1905-8-6
NEBC: 00709264 Equisetum mackaii (Newm.) Brichan USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-20
NEBC: 00706281 Equisetum palustre Linnaeus USA: Maine Veazie: Veazie O. W. Knight 1905-8-6
GH: 00694853 Equisetum scirpoides Michaux USA: Maine Hermon: Hermon O. W. Knight 10 1905-4-19
GH: 00706534 Equisetum sylvaticum Linnaeus USA: Maine Orono: Orono O. W. Knight 6 1905-5-7
GH: 00706535 Equisetum sylvaticum Linnaeus USA: Maine Veazie: Veazie O. W. Knight 1905-6-10
Fabaceae
GH: 00534176 Lotus corniculatus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-8
Geraniaceae
GH: 01067584 Geranium maculatum Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-6-14
Isoetaceae
NEBC: 00668067 Isoetes lacustris Linnaeus USA: Maine Orono: Orono O. W. Knight 1905-9-17
GH: 00744828 Isoetes tuckermanii A. Braun ex Engelmann USA: Maine Orono: Orono O. W. Knight 1905-9-17
Juncaceae
NEBC: 00879686 Juncus brevicaudatus (Engelmann) Fernald USA: Maine Veazie: Veazie O. W. Knight 1905-8-6
NEBC: 00638904 Luzula acuminata Rafinesque USA: Maine Hampden: Hampden O. W. Knight 1905-5-5
NEBC: 01182483 Luzula multiflora (Ehrhart) Lejeune USA: Maine Bangor: Bangor O. W. Knight 1905-5-14
Lamiaceae
GH: 01047859 Mentha canadensis Linnaeus USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-11
GH: 01047860 Mentha canadensis Linnaeus USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-20
GH: 01018314 Mentha gentilis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-8-26
GH: 00751577 Mentha gracilis Sole USA: Maine Bangor: Bangor O. W. Knight 1905-8-26
GH: 00648869 Scutellaria churchilliana Fernald USA: Maine Veazie: Veazie O. W. Knight 1905-8-6
GH: 00593944 Teucrium canadense occidentale (A. Gray) E.M. McClint. & Epling USA: Maine Bangor: Bangor O. W. Knight 1905-9-1
Lycopodiaceae
NEBC: 00214791 Diphasiastrum sitchense (Ruprecht) Holub USA: Maine Fort Kent: O. W. Knight 1905-8-10
Ophioglossaceae
GH: 00739193 Botrychium matricariifolium A. Brown USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-10
NEBC: 00711595 Botrychium virginianum (Linnaeus) Swartz USA: Maine Brownville: Brownville O. W. Knight 12 1905-7-17
Orchidaceae
NEBC: 00728164 Cypripedium arietinum R. Brown USA: Maine Bucksport: Bucksport O. W. Knight 1905-5-30
NEBC: 01079492 Platanthera blephariglottis (Willdenow) Lindley USA: Maine Bangor: Bangor O. W. Knight 1905-7-16
Poaceae
NEBC: 00855847 Muhlenbergia richardsonis (Trinius) Rydberg USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-10
NEBC: 01148452 Poa palustris Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-8-2
Polygalaceae
NEBC: 00049151 Polygala paucifolia albiflora O. W. Knight USA: Maine Bangor: O. W. Knight 1905-6-3
GH: 00025867 Polygala paucifolia albiflora O. W. Knight USA: Maine Bangor: O. W. Knight 1905-6-3
Polygonaceae
NEBC: 00562798 Polygonum cuspidatum Siebold & Zuccarini USA: Maine Orono: Orono O. W. Knight 1905-9-1
NEBC: 00562798 Reynoutria japonica Houttuyn USA: Maine Orono: Orono O. W. Knight 1905-9-1
Rhamnaceae
GH: 00643605 Ceanothus americanus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-9
GH: 00643248 Ceanothus americanus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-9
GH: 00643606 Ceanothus americanus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 2001 1905-7-30
NEBC: 00643607 Ceanothus americanus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-2
Rosaceae
GH: 00709823 Crataegus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-10-8
NEBC: 00683528 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 1905-9-9
NEBC: 00683884 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 2 1905-5-31
GH: 00683529 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 1905-5-31
GH: 00683885 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 1905-9-9
NEBC: 00683530 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 1905-10-8
NEBC: 00683886 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 1905-5-31
GH: 00683532 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 1905-10-8
GH: 00683531 Crataegus chrysocarpa Ashe USA: Maine Bangor: Bangor O. W. Knight 1905-5-31
GH: 00669201 Crataegus macracantha Loddiges ex Loudon USA: Maine Veazie: Veazie O. W. Knight 1905-6-10
NEBC: 00703323 Fragaria vesca Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-6-3
GH: 00523100 Physocarpus opulifolius (Linnaeus) Maximowicz USA: Maine Brewer: Brewer O. W. Knight 1860 1905-6-30
NEBC: 00523101 Physocarpus opulifolius (Linnaeus) Maximowicz USA: Maine Brewer: Brewer O. W. Knight 1905-6-30
NEBC: 00561026 Potentilla norvegica Linnaeus USA: Maine Orono: Orono O. W. Knight 1905-8-13
A: 01717552 Sorbaronia USA: Maine Bangor: Bicycle Path O. W. Knight 1805 1905-6-9
GH: 00709945 Sorbaronia fallax C. K. Schneider USA: Maine Bangor: Bangor O. W. Knight 1905-6-9
NEBC: 00709953 Sorbaronia hybrida C. K. Schneider USA: Maine Bangor: Bangor O. W. Knight 1905-6-9
Rubiaceae
GH: 00610173 Galium mollugo Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1930 1905-7-16
Salicaceae
NEBC: 00756978 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 1905-9-9
NEBC: 00756979 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 1905-5-8
NEBC: 00756983 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 1905-5-31
NEBC: 00756982 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 1905-5-8
NEBC: 00763139 Salix humilis Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-4-30
NEBC: 00769906 Salix humilis Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-6-27
GH: 00769603 Salix lucida Muhlenberg USA: Maine Veazie: Veazie O. W. Knight 1905-6-23
NEBC: 00763510 Salix nigra Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-8-26
NEBC: 00723258 Salix nigra Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-5-31
NEBC: 00723241 Salix pedicellaris Pursh USA: Maine Pittsfield: Pittsfield O. W. Knight 1905-6-18
NEBC: 00523474 Salix purpurea Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-5-1
NEBC: 00523473 Salix purpurea Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-8-27
NEBC: 00723577 Salix pyrifolia Andersson USA: Maine Bangor: Bangor O. W. Knight 1905-9-8
NEBC: 00742006 Salix pyrifolia Andersson USA: Maine Bangor: Bangor O. W. Knight 1905-5-17
NEBC: 00523284 Salix rubens F. v. P. v. Schrank USA: Maine Bangor: Bangor O. W. Knight 1905-9-7
NEBC: 00703800 Salix rubens F. v. P. v. Schrank USA: Maine Bangor: Bangor O. W. Knight 1905-5-14
NEBC: 00748562 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-5-8
NEBC: 00748563 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-5-31
GH: 00748566 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-5-8
GH: 00748567 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-5-31
GH: 00748574 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-5-8
Violaceae
GH: 00734729 Viola novae-angliae House USA: Maine Veazie: Veazie O. W. Knight 1905-6-23
GH: 00441133 Viola novae-angliae House USA: Maine Veazie: Veazie O. W. Knight 1905-6-10