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GH: 00723835 [bad data, blank import] USA: Maine Bangor: Bangor O. W. Knight 1906-6-3
NEBC: 00456615 Badhamia utricularis (Bulliard) Berkeley USA: Maine Orono: [no additional data] O. W. Knight 3 1895-10
NEBC: 00456615 Physarum utriculare Chevallier USA: Maine Orono: [no additional data] O. W. Knight 3 1895-10
Amaranthaceae
GH: 00592053 Amaranthus tuberculatus (Moquin-Tandon) Sauer USA: Maine Bangor: Bangor O. W. Knight 5257 1906-8-29
Anacardiaceae
GH: 00347214 Schinus molle Linnaeus USA: California San Diego: [No Additional Data] O. W. Knight 1892-3
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
NEBC: 00351643 Heracleum sphondylium Linnaeus USA: Maine O. W. Knight 5090 1906-7-8
GH: 01051676 Ligusticum scoticum Linnaeus USA: Maine Deer Isle: Deer Isle O. W. Knight 1902-8-26
GH: 01010275 Sium suave Walter USA: Maine Carmel: Carmel O. W. Knight 121 1904-8-16
Aquifoliaceae
NEBC: 00713302 Ilex verticillata (Linnaeus) A. Gray USA: Maine Bangor: Bangor O. W. Knight 3 1903-7-12
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: 00735314 Balsamita major Desfontaines USA: Maine Sangerville: Sangerville O. W. Knight 4 1902-8-8
GH: 00535178 Crepis capillaris (Linnaeus) Wallroth USA: Maine Bangor: Bangor O. W. Knight 111 1904-7-6
GH: 01019352 Doellingeria umbellata (Miller) Nees USA: Maine Bangor: Bangor O. W. Knight 70 1903-7-31
GH: 00535849 Erigeron philadelphicus Linnaeus USA: Maine Monticello: Monticello O. W. Knight 6 1902-7-4
NEBC: 00574171 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Holden: Holden O. W. Knight 75 1903-8-26
NEBC: 00574173 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Bangor: Bangor O. W. Knight 74 1903-8-23
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
NEBC: 01056584 Solidago nemoralis Aiton USA: Maine Brewer: Brewer O. W. Knight 17 1903-8-14
NEBC: 01064197 Solidago puberula Nuttall USA: Maine Orono: Orono O. W. Knight 16 1895-9-15
NEBC: 01064198 Solidago puberula Nuttall USA: Maine Orono: Orono O. W. Knight 18 1903-8-16
NEBC: 01064211 Solidago puberula Nuttall USA: Maine Bangor: Bangor O. W. Knight 19 1903-8-23
NEBC: 01064503 Solidago sempervirens Linnaeus USA: Maine Penobscot Bay O. W. Knight 449 1896-8-19
NEBC: 00626251 Sonchus arvensis Linnaeus USA: Maine Holden: Holden O. W. Knight 20 1903-8-18
GH: 00832327 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Bangor: Bangor O. W. Knight 68 1903-8-30
GH: 00854326 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Maine Hampden: Hampden O. W. Knight 61 1903-9-17
NEBC: 00832945 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Maine Orono: Orono O. W. Knight 71 1895
Athyriaceae
NEBC: 00662298 Gymnocarpium dryopteris (Linnaeus) Newman USA: Maine Bangor: Bangor O. W. Knight 1905-7-22
Berberidaceae
GH: 00832714 Caulophyllum thalictroides (Linnaeus) Michaux USA: Maine Corinth: Corinth O. W. Knight 1906-8-14
Boraginaceae
GH: 00424595 Amsinckia douglasiana de Candolle USA: California San Diego: [No Additional Data] O. W. Knight 1892-3
GH: 00424595 Amsinckia sp. USA: California San Diego: [No Additional Data] O. W. Knight 1892-3
NEBC: 00685927 Anchusa officinalis Linnaeus USA: Maine O. W. Knight 5088 1906-7-8
NEBC: 00685928 Anchusa officinalis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-8
GH: 00685929 Anchusa officinalis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 77 1903-9-7
GH: 00685930 Anchusa officinalis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1904-7-15
NEBC: 00716677 Lappula echinata Gilibert USA: Maine Bangor: Bangor O. W. Knight 5091 1906-7-8
GH: 00716679 Lappula echinata Gilibert USA: Maine Bangor: Bangor O. W. Knight 95 1904-7-4
NEBC: 00676931 Myosotis laxa Lehmann USA: Maine Old Town: Old Town O. W. Knight 5146 1906-7-26
GH: 00716906 Nonea rosea (M. Bieberstein) Link USA: Maine Bangor: Bangor O. W. Knight 13 1902-8-10
GH: 00656734 Symphytum asperum Lepechin USA: Maine Littleton: Littleton O. W. Knight 12 1902-7-4
Brassicaceae
GH: 00448643 Barbarea vulgaris W. T. Aiton USA: Maine Orono: Orono O. W. Knight 2 1901-5-27
GH: 00378902 Cardamine californica (Nuttall) Greene USA: California San Diego: [no additional data] O. W. Knight 1892-4
GH: 00582578 Sisymbrium altissimum Linnaeus USA: Maine Bangor: Bangor O. W. Knight 108 1904-7-4
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
GH: 01066443 Turritis glabra Linnaeus USA: Maine New Limerick: New Limerick O. W. Knight 1902-7-5
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
NEBC: 00581643 Vaccaria hispanica (Miller) Rauschert USA: Maine Bangor: Bangor O. W. Knight 1906-7-10
Chenopodiaceae
GH: 00650726 Atriplex littoralis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 104 1904-7-16
GH: 00650734 Atriplex littoralis Linnaeus USA: Maine Searsport: Searsport O. W. Knight 5242 1906-8-18
GH: 00598461 Atriplex patula Linnaeus USA: Maine Bangor: Bangor O. W. Knight 103 1904-7-16
GH: 00685987 Chenopodium polyspermum Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1900 1905-7-8
GH: 00670783 Chenopodium simplex (Torrey) Rafinesque USA: Maine Bangor: Bangor O. W. Knight 3 1901-9-2
GH: 00610499 Salsola tragus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1904-8-7
GH: 00593056 Salsola tragus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1904-10-23
Cistaceae
NEBC: 00573586 Lechea intermedia Leggett ex Britton USA: Maine Brewer: Brewer O. W. Knight 91 1903
GH: 00569212 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Newburg O. W. Knight 92 1904-9-7
Convolvulaceae
NEBC: 00633711 Calystegia sepium (Linnaeus) R. Brown USA: Maine Pleasant Ridge O. W. Knight 1906-7-4
GH: 00655747 Convolvulus arvensis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 94 1904-7-16
GH: 00655748 Convolvulus arvensis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1904-7-4
Cornaceae
NEBC: 00629771 Cornus alternifolia Linnaeus f. USA: Maine Bangor: Bangor O. W. Knight 398 1896-5-11
Cyperaceae
GH: 00808001 Bolboschoenus maritimus (Linnaeus) Palla USA: Maine Deer Isle: Deer Isle O. W. Knight 21 1903-9-5
NEBC: 00216124 Carex arcta Boott USA: Maine Fort Kent: Near Fish River O. W. Knight 1905-8-18
GH: 00216126 Carex arcta Boott USA: Maine Saint Francis (Maine): Shore of St. John Riv... O. W. Knight 66 1904-7-7
NEBC: 00216174 Carex arctata Boott USA: Maine Fort Kent: O. W. Knight 3 1904-7-9
NEBC: 00217491 Carex argyrantha Tuckerman ex Dewey USA: Maine Bangor: Wharf above Toll Bridge O. W. Knight 54 1904-8-7
GH: 00217290 Carex bebbii (L. H. Bailey) Olney ex Fernald USA: Maine Hermon: O. W. Knight 53 1904-7-25
NEBC: 00221107 Carex bebbii (L. H. Bailey) Olney ex Fernald USA: Maine Fort Kent: Saint John River O. W. Knight 77 1904-7-9
NEBC: 00221108 Carex bebbii (L. H. Bailey) Olney ex Fernald USA: Maine Bangor: Near Bicycle Path O. W. Knight 52 1904-7-21
GH: 00263981 Carex bebbii (L. H. Bailey) Olney ex Fernald USA: Maine Bangor: O. W. Knight 51 1904-7-20
GH: 00263982 Carex bebbii (L. H. Bailey) Olney ex Fernald USA: Maine Orono: Basin Mills O. W. Knight 80 1904-7-15
GH: 00217296 Carex bicknellii Britton USA: Maine Bangor: River road, Mount Hope O. W. Knight 1906-7-1
NEBC: 00221178 Carex bicknellii Britton USA: Maine Bangor: River road, Mount Hope O. W. Knight 5037 1906-7-1
NEBC: 00218902 Carex buxbaumii Wahlenberg USA: Maine Fort Kent: Banks of St. John River O. W. Knight 49 1904-7-9
GH: 00219130 Carex canescens Linnaeus USA: Maine Hermon: O. W. Knight 1905-6-4
GH: 00219077 Carex canescens disjuncta (Fernald) Toivonen USA: Maine Bangor: Near Bicycle Park O. W. Knight 67 1904-6-5
GH: 00222013 Carex cephalophora Muhlenberg USA: Maine Bangor: O. W. Knight 43 1904-6-7
NEBC: 00222016 Carex cephalophora Muhlenberg USA: Maine Veazie: O. W. Knight 42 1904-7-15
GH: 00222210 Carex chordorrhiza Ehrhart ex Linnaeus f. USA: Maine Bangor: O. W. Knight 30 1904-7-2
NEBC: 00222258 Carex communis communis USA: Maine Bangor: O. W. Knight 7 1904-5-20
NEBC: 00222921 Carex conoidea Schkuhr ex Willdenow USA: Maine Fort Kent: O. W. Knight 50 1904-7-9
NEBC: 00228165 Carex crawfordii Fernald USA: Maine Bangor: Along Penobscot River O. W. Knight 61 1904-7-16
GH: 00269125 Carex crawfordii Fernald USA: Maine Charleston: O. W. Knight 5199 1906-8-5
GH: 00248370 Carex crinita simulans Fernald USA: Maine Saint Francis (Maine): O. W. Knight 37 1904-7-7
GH: 00228292 Carex crinita crinita USA: Maine Bangor: O. W. Knight 34 1904-7-4
NEBC: 00228293 Carex crinita crinita USA: Maine Bangor: O. W. Knight 36 1904-6-5
GH: 00248370 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Maine Saint Francis (Maine): O. W. Knight 37 1904-7-7
GH: 00248378 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Maine Orrington: O. W. Knight 35 1914-6-15
GH: 00228573 Carex cryptolepis Mackenzie USA: Maine Bangor: O. W. Knight 33 1903-7-12
GH: 00228574 Carex cryptolepis Mackenzie USA: Maine Bradley: Chemo Pond O. W. Knight 1906-8-8
GH: 00228616 Carex cryptolepis Mackenzie USA: Maine Bucksport: O. W. Knight 1906-7-21
GH: 00228818 Carex cumulata (L. H. Bailey) Mackenzie USA: Maine Bangor: On wharf O. W. Knight 55 1904-8-7
NEBC: 00228935 Carex debilis rudgei L. H. Bailey USA: Maine Orrington: O. W. Knight 2 1904-6-15
NEBC: 00229464 Carex deweyana deweyana USA: Maine Fort Kent: O. W. Knight 8 1904-7-9
GH: 00230356 Carex echinata echinata USA: Maine Saint Francis (Maine): O. W. Knight 1904-7-7
NEBC: 00230358 Carex echinata echinata USA: Maine Saint Francis (Maine): Bank of St. John Rive... O. W. Knight 64 1904-7-7
NEBC: 00230365 Carex echinata echinata USA: Maine Bangor: O. W. Knight 31 1903-7-12
NEBC: 00230366 Carex echinata echinata USA: Maine Bangor: O. W. Knight 32 1903-7-12
NEBC: 00230390 Carex echinata echinata USA: Maine Veazie: O. W. Knight 1905-6-10
NEBC: 00241372 Carex garberi Fernald USA: Maine Saint Francis (Maine): St. John River O. W. Knight 11 1904-7-7
GH: 00241438 Carex gracillima Schweinitz USA: Maine Hampden: O. W. Knight 32 1904-6-19
NEBC: 00241442 Carex gracillima Schweinitz USA: Maine Fort Kent: Bottom lands of St. John River O. W. Knight 31 1904-7-8
GH: 00248370 Carex gynandra Schweinitz USA: Maine Saint Francis (Maine): O. W. Knight 37 1904-7-7
GH: 00248378 Carex gynandra Schweinitz USA: Maine Orrington: O. W. Knight 35 1914-6-15
NEBC: 00260175 Carex haydenii Dewey USA: Maine Bangor: O. W. Knight 14 1904-7-16
GH: 00260176 Carex haydenii Dewey USA: Maine Bangor: O. W. Knight 17 1904-6-5
GH: 00260610 Carex hormathodes Fernald USA: Maine Hampden: Edge of Penobscot River O. W. Knight 56 1904-6-19
GH: 00254445 Carex hystericina Muhlenberg ex Willdenow USA: Maine Fort Kent: Along St. John River O. W. Knight 29 1904-7-8
GH: 00254453 Carex hystericina Muhlenberg ex Willdenow USA: Maine Hermon: O. W. Knight 41 1904-7-25
NEBC: 00263508 Carex intumescens Rudge USA: Maine Bangor: O. W. Knight 47 1903-7-31
NEBC: 00263514 Carex intumescens Rudge USA: Maine Orono: O. W. Knight 48 1903-8-9
GH: 00299400 Carex lacustris Willdenow USA: Maine Bangor: Near Bicycle Path O. W. Knight 39 1904-6-5
NEBC: 00299621 Carex lasiocarpa americana Fernald USA: Maine Fort Kent: St. Francis River O. W. Knight 21 1904-7-9
NEBC: 00299625 Carex lasiocarpa americana Fernald USA: Maine Bangor: O. W. Knight 23 1904-7-2
GH: 00299710 Carex lasiocarpa americana Fernald USA: Maine Holden: O. W. Knight 22 1904-6-29
NEBC: 01049239 Carex laxiflora Lamarck USA: Maine Bucksport: Bucksport O. W. Knight 1905-5-29
NEBC: 01049351 Carex lenticularis Michaux USA: Maine St. Francis O. W. Knight 13 1904-7-7
NEBC: 01049360 Carex lenticularis Michaux USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-6
GH: 01030693 Carex lucorum Willdenow USA: Maine Orono: Orono O. W. Knight 9 1904-5-21
NEBC: 00869092 Carex lupulina Muhlenberg ex Willdenow USA: Maine Brewer: Brewer O. W. Knight 45 1903-8-8
GH: 00895122 Carex merritt-fernaldii Mackenzie USA: Maine Orono: Orono O. W. Knight 57 1904-7-15
GH: 00263981 Carex mirabilis Dewey USA: Maine Bangor: O. W. Knight 51 1904-7-20
GH: 01160929 Carex nigra (Linnaeus) Reichard USA: Maine Bangor: Bangor O. W. Knight 18 1904-7-29
NEBC: 00807006 Carex nigra (Linnaeus) Reichard USA: Maine Bucksport: Bucksport O. W. Knight 20 1904-5-26
GH: 00807009 Carex nigra (Linnaeus) Reichard USA: Maine Islesboro: Islesboro O. W. Knight 12 1904-7-19
GH: 00807338 Carex novae-angliae Schweinitz USA: Maine Farmington: Farmington O. W. Knight 27 1896-7-8
GH: 00717138 Carex oronensis Fernald USA: Maine Bangor: Bangor O. W. Knight 5036 1906-7-1
NEBC: 00717139 Carex oronensis Fernald USA: Maine Bangor: Bangor O. W. Knight 1906-7-1
NEBC: 00717140 Carex oronensis Fernald USA: Maine Bangor: Bangor O. W. Knight 1906-7-1
NEBC: 00807714 Carex pallescens Linnaeus USA: Maine Orono: Orono O. W. Knight 10 1904-6-10
GH: 01029188 Carex projecta Mackenzie USA: Maine Fort Kent: Fort Kent O. W. Knight 73 1904-7-9
NEBC: 01029189 Carex projecta Mackenzie USA: Maine Fort Kent: Fort Kent O. W. Knight 72 1904-7-7
NEBC: 01029203 Carex projecta Mackenzie USA: Maine Bradley: Bradley O. W. Knight 76 1904-8-4
NEBC: 01029585 Carex pseudocyperus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 36 1903-7-12
GH: 01029586 Carex pseudocyperus Linnaeus USA: Maine Orono: Orono O. W. Knight 40 1904-7-15
NEBC: 00892498 Carex retrorsa Schweinitz USA: Maine Fort Kent: Fort Kent O. W. Knight 47 1904-7-9
GH: 00892537 Carex retrorsa Schweinitz USA: Maine Islesboro: Islesboro O. W. Knight 48 1904-7-19
NEBC: 00802149 Carex scabrata Schweinitz USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-10
GH: 00770137 Carex scoparia Schkuhr ex Willdenow USA: Maine Bangor: Bangor O. W. Knight 41 1903-7-12
NEBC: 00770138 Carex scoparia Schkuhr ex Willdenow USA: Maine Bangor: Bangor O. W. Knight 59 1904-7-23
NEBC: 00770139 Carex scoparia Schkuhr ex Willdenow USA: Maine Bangor: Bangor O. W. Knight 40 1903-7-12
NEBC: 00770141 Carex scoparia Schkuhr ex Willdenow USA: Maine Orono: Orono O. W. Knight 60 1904-7-15
NEBC: 00770149 Carex scoparia Schkuhr ex Willdenow USA: Maine Bangor: Bangor O. W. Knight 39 1903-7-12
GH: 00770204 Carex scoparia Schkuhr ex Willdenow USA: Maine Bangor: Bangor O. W. Knight 1904-7-29
NEBC: 00770232 Carex scoparia Schkuhr ex Willdenow USA: Maine Camden: Camden O. W. Knight 42 1903-7-15
NEBC: 00242835 Carex sp. USA: Maine Saint Francis (Maine): St. John River O. W. Knight 1904-7-7
NEBC: 00802674 Carex stipata Muhlenberg ex Willdenow USA: Maine Fort Kent: Fort Kent O. W. Knight 44 1904-7-8
NEBC: 00802680 Carex stipata Muhlenberg ex Willdenow USA: Maine Bangor: Bangor O. W. Knight 29 1903-7-12
GH: 00874494 Carex stricta Lamarck USA: Maine Bangor: Bangor O. W. Knight 16 1904-6-7
GH: 01059175 Carex tenera Dewey USA: Maine Orono: Orono O. W. Knight 1904-7-15
NEBC: 01059176 Carex tenera Dewey USA: Maine Orono: Orono O. W. Knight 15 1904-7-15
GH: 01059177 Carex tenera Dewey USA: Maine Hampden: Hampden O. W. Knight 1904-6-19
NEBC: 00714078 Carex tenuiflora Wahlenberg USA: Maine Bangor: Bangor O. W. Knight 1905-6-25
GH: 00766285 Carex tincta (Fernald) Fernald USA: Maine Bangor: Bangor O. W. Knight 63 1904-7-4
NEBC: 01059690 Carex tribuloides Wahlenberg USA: Maine Bangor: Bangor O. W. Knight 75 1904-8-7
GH: 01059691 Carex tribuloides Wahlenberg USA: Maine Bangor: Bangor O. W. Knight 78 1904-7-16
NEBC: 01059692 Carex tribuloides Wahlenberg USA: Maine Orono: Orono O. W. Knight 79 1904-7-15
NEBC: 01059911 Carex trisperma Dewey USA: Maine Bangor: Bangor O. W. Knight 70 1904-7-2
GH: 01060522 Carex tuckermanii Dewey USA: Maine Islesboro: Islesboro O. W. Knight 24 1904-7-19
NEBC: 01060906 Carex utriculata Boott USA: Maine Bangor: Bangor O. W. Knight 38 1904-7-20
GH: 01061142 Carex vesicaria Linnaeus USA: Maine Fort Kent: Fort Kent O. W. Knight 27 1904-7-6
NEBC: 01061143 Carex vesicaria Linnaeus USA: Maine Fort Kent: Fort Kent O. W. Knight 26 1904-7-11
GH: 01061153 Carex vesicaria Linnaeus USA: Maine Hermon: Hermon O. W. Knight 25 1904-5-29
NEBC: 01061171 Carex vesicaria Linnaeus USA: Maine Bangor: Bangor O. W. Knight 28 1904-6-5
GH: 01042015 Carex viridula Michaux USA: Maine St. Francis O. W. Knight 46 1904-7-7
NEBC: 01042017 Carex viridula Michaux USA: Maine St. Francis O. W. Knight 19 1904-7-7
NEBC: 01043234 Carex vulpinoidea Michaux USA: Maine Bangor: Bangor O. W. Knight 30 1903-7-12
GH: 01043235 Carex vulpinoidea Michaux USA: Maine Bangor: Bangor O. W. Knight 45 1904-7-4
NEBC: 01043528 Cyperus dentatus Torrey USA: Maine Bangor: Bangor O. W. Knight 25 1903-8-30
NEBC: 01043533 Cyperus dentatus Torrey USA: Maine Holden: Holden O. W. Knight 26 1903-8-18
NEBC: 01061490 Cyperus lupulinus macilentus (Fernald) Marcks USA: Maine Bangor: Bangor O. W. Knight 90 1904-8-7
GH: 00770773 Eleocharis elliptica Kunth USA: Maine Fort Kent: Fort Kent O. W. Knight 81 1904-7-11
NEBC: 00770777 Eleocharis elliptica Kunth USA: Maine Bangor: Bangor O. W. Knight 7 1903-7-12
NEBC: 00770529 Eleocharis obtusa (Willdenow) Schultes USA: Maine Bangor: Bangor O. W. Knight 5 1903-7-18
NEBC: 00672014 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Maine Bangor: Bangor O. W. Knight 6 1903-7-12
NEBC: 00672019 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Maine Orono: Orono O. W. Knight 14 1903-8-5
GH: 01048553 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Maine Bar Harbor: Bar Harbor O. W. Knight 1906-10-3
NEBC: 01048809 Eleocharis tenuis (Willdenow) Schultes USA: Maine Brewer: Brewer O. W. Knight 15 1903-8-14
GH: 01060304 Eriophorum angustifolium Honckeny USA: Maine Orono: Orono O. W. Knight 88 1904-5-15
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: 00766699 Eriophorum vaginatum Linnaeus USA: Maine Orono: Orono O. W. Knight 1904-5-15
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: 01029353 Rhynchospora alba (Linnaeus) Vahl USA: Maine Orono: Orono O. W. Knight 38 1903-8-9
NEBC: 00808984 Schoenoplectus pungens (Vahl) Palla USA: Maine Orrington: Orrington O. W. Knight 11 1903-7-24
NEBC: 00807602 Schoenoplectus tabernaemontani (C. C. Gmelin) Palla USA: Maine Bangor: Bangor O. W. Knight 12 1903-7-13
GH: 00807606 Schoenoplectus tabernaemontani (C. C. Gmelin) Palla USA: Maine Orrington: Orrington O. W. Knight 13 1903-7-24
GH: 00894387 Scirpus atrocinctus Fernald USA: Maine Bangor: Bangor O. W. Knight 9 1903-7-12
NEBC: 00894388 Scirpus atrocinctus Fernald USA: Maine Bangor: Bangor O. W. Knight 9 1903-7-12
GH: 00894389 Scirpus atrocinctus Fernald USA: Maine Bangor: Bangor O. W. Knight 9 1903-7-12
NEBC: 00894732 Scirpus atrovirens Muhlenberg USA: Maine Brewer: Brewer O. W. Knight 22 1903-8-14
GH: 00894941 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Holden: Holden O. W. Knight 1903-8-26
NEBC: 01161935 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Fort Kent: Fort Kent O. W. Knight 1905-8-19
GH: 01161967 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Orono O. W. Knight 24 1903-8-16
GH: 00894387 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Bangor: Bangor O. W. Knight 9 1903-7-12
NEBC: 00894388 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Bangor: Bangor O. W. Knight 9 1903-7-12
GH: 00894389 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Bangor: Bangor O. W. Knight 9 1903-7-12
GH: 00808001 Scirpus maritimus Linnaeus USA: Maine Deer Isle: Deer Isle O. W. Knight 21 1903-9-5
NEBC: 00808164 Scirpus microcarpus J. Presl & C. Presl USA: Maine Bangor: Bangor O. W. Knight 1905-7-10
GH: 00808165 Scirpus microcarpus J. Presl & C. Presl USA: Maine Bangor: Bangor O. W. Knight 12 1903-7-12
NEBC: 00808984 Scirpus pungens Vahl USA: Maine Orrington: Orrington O. W. Knight 11 1903-7-24
NEBC: 00807602 Scirpus tabernaemontani C. C. Gmelin USA: Maine Bangor: Bangor O. W. Knight 12 1903-7-13
GH: 00807606 Scirpus tabernaemontani C. C. Gmelin USA: Maine Orrington: Orrington O. W. Knight 13 1903-7-24
Droseraceae
NEBC: 00741973 Drosera linearis Goldie USA: Maine Crystal: Crystal O. W. Knight 5173 1906-7-30
Dysphaniaceae
GH: 00610444 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Maine Bangor: Bangor O. W. Knight 5259 1906-8-29
NEBC: 00610445 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Maine Bangor: Bangor O. W. Knight 1904-7-28
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: 00683634 Equisetum fluviatile Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1904-7-20
GH: 00683635 Equisetum fluviatile Linnaeus USA: Maine Bangor: Bangor O. W. Knight 56 1905-7-30
GH: 00683636 Equisetum fluviatile Linnaeus USA: Maine Bangor: Bangor O. W. Knight 5097 1906-7-15
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: 00683678 Equisetum hyemale affine (Engelmann) A. A. Eaton USA: Maine Veazie: Veazie O. W. Knight 1904-7-25
GH: 00706155 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-11
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: 00706159 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-11
GH: 00706161 Equisetum litorale Kühlewein ex Rupr. (pro sp.) USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-11
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
GH: 00709259 Equisetum mackaii (Newm.) Brichan USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-9
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
NEBC: 00694761 Equisetum pratense Ehrhart USA: Maine Pleasant Ridge O. W. Knight 1906-7-7
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
Ericaceae
NEBC: 00717398 Pyrola minor Linnaeus USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-10
Euphorbiaceae
GH: 00643061 Mercurialis annua Linnaeus USA: Maine Bangor: Bangor O. W. Knight 80 1903-9-7
Fabaceae
NEBC: 00534866 Coronilla varia Linnaeus USA: Massachusetts O. W. Knight 1898-7-15
GH: 00735789 Lens culinaris Medikus USA: Maine Bangor: Bangor O. W. Knight 1902-7-13
NEBC: 00534174 Lotus corniculatus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1904-7-4
GH: 00534175 Lotus corniculatus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 109 1904-7-4
GH: 00534176 Lotus corniculatus Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-7-8
GH: 02176596 Lupinus hirsutissimus Bentham USA: California San Diego: [data not captured] O. W. Knight 2325 1892-3
GH: 02128998 Lupinus truncatus Nuttall ex Hooker & Arnott USA: California San Diego: [data not captured] O. W. Knight 6989 1892-3
GH: 02129575 Medicago hispida Gaertner USA: California San Diego: [data not captured] O. W. Knight 6997 1892-3
GH: 02129944 Medicago sativa Linnaeus USA: California San Diego: [data not captured] O. W. Knight 1892-3
GH: 02619587 Trifolium depauperatum truncatum (Greene) J. S. Martin ex Isely USA: California San Diego: [data not captured] O. W. Knight 1892-3
GH: 00586526 Trifolium dubium Sibthorp USA: Maine Bangor: Bangor O. W. Knight 503 1904-10-23
GH: 00463356 Vicia ervilia (Linnaeus) Willdenow USA: Maine Bangor: Bangor O. W. Knight 10 1902-7-13
GH: 00591965 Vicia tetrasperma (Linnaeus) Schreber USA: Maine Bangor: Bangor O. W. Knight 11 1902-9-28
Fagaceae
NEBC: 00746722 Quercus macrocarpa Michaux USA: Maine Hermon: Hermon O. W. Knight 1904-5-29
NEBC: 00676097 Quercus macrocarpa Michaux USA: Maine Hermon: Hermon O. W. Knight 1904-6-3
Geraniaceae
GH: 01067584 Geranium maculatum Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-6-14
Haloragaceae
NEBC: 01071027 Myriophyllum tenellum Bigelow USA: Maine Orrington: Orrington O. W. Knight 2 1903-7-10
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
GH: 00864265 Juncus acuminatus lancifolia Michaux USA: Maine Orrington: Orrington O. W. Knight 60 1903-7-24
NEBC: 01026681 Juncus articulatus Linnaeus USA: Maine Brewer: Brewer O. W. Knight 53 1903-8-8
GH: 01026684 Juncus articulatus Linnaeus USA: Maine Hermon: Hermon O. W. Knight 55 1903-8-1
GH: 01026846 Juncus articulatus Linnaeus USA: Maine Islesboro: Islesboro O. W. Knight 83 1904-7-19
NEBC: 01026848 Juncus articulatus Linnaeus USA: Maine Islesboro: Islesboro O. W. Knight 1904-7-18
NEBC: 00879677 Juncus brevicaudatus (Engelmann) Fernald USA: Maine Orono: Orono O. W. Knight 1895
NEBC: 00879680 Juncus brevicaudatus (Engelmann) Fernald USA: Maine Brewer: Brewer O. W. Knight 1903-8-8
NEBC: 00879686 Juncus brevicaudatus (Engelmann) Fernald USA: Maine Veazie: Veazie O. W. Knight 1905-8-6
NEBC: 01174663 Juncus bufonius Linnaeus USA: Maine Bangor: Bangor O. W. Knight 82 1904-7-16
NEBC: 01174670 Juncus bufonius Linnaeus USA: Maine Brewer: Brewer O. W. Knight 50 1903-8-8
GH: 00879890 Juncus canadensis J. Gay ex Laharpe USA: Maine Brewer: Brewer O. W. Knight 54 1903-8-8
GH: 01178860 Juncus dudleyi Wiegand USA: Maine Fort Kent: Fort Kent O. W. Knight 85 1904-7-8
NEBC: 01178861 Juncus dudleyi Wiegand USA: Maine Fort Kent: Fort Kent O. W. Knight 87 1904-7-8
NEBC: 00835900 Juncus effusus solutus Fernald & Wiegand USA: Maine Bangor: Bangor O. W. Knight 56 1903-7-12
NEBC: 01045908 Juncus pelocarpus E. Meyer USA: Maine Orono: Orono O. W. Knight 51 1903-8-5
NEBC: 01045911 Juncus pelocarpus E. Meyer USA: Maine Holden: Holden O. W. Knight 49 1903-9-20
GH: 01148332 Juncus tenuis Willdenow USA: Maine Fort Kent: Fort Kent O. W. Knight 86 1904-7-10
NEBC: 01148321 Juncus tenuis Willdenow USA: Maine Bangor: Bangor O. W. Knight 57 1903-7-12
NEBC: 01148319 Juncus tenuis Willdenow USA: Maine Holden: Holden O. W. Knight 58 1903-9-20
NEBC: 01148316 Juncus tenuis Willdenow USA: Maine Orono: Orono O. W. Knight 52 1903-8-8
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
NEBC: 00656055 Clinopodium vulgare Linnaeus USA: Maine Farmington: Farmington O. W. Knight 10724 1896-7-8
GH: 00759259 Mentha arvensis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1901-9-15
GH: 00759260 Mentha arvensis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1901-8-31
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: 01047866 Mentha canadensis Linnaeus USA: Maine Orono: Orono O. W. Knight 3 1901-8-4
GH: 01018314 Mentha gentilis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-8-26
GH: 01018315 Mentha gentilis Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1901-9-15
GH: 00751577 Mentha gracilis Sole USA: Maine Bangor: Bangor O. W. Knight 1905-8-26
GH: 00751592 Mentha gracilis Sole USA: Maine Bangor: Bangor O. W. Knight 1909-8-3
GH: 00403414 Salvia mellifera Greene USA: California San Diego: [no additional data] O. W. Knight 1892-3
GH: 00648866 Scutellaria churchilliana Fernald USA: Maine Bangor: Bangor O. W. Knight 107 1904-8-6
GH: 00648869 Scutellaria churchilliana Fernald USA: Maine Veazie: Veazie O. W. Knight 1905-8-6
NEBC: 00648889 Scutellaria galericulata Linnaeus USA: Maine Bangor: Bangor O. W. Knight 83 1903-8-30
GH: 00691631 Stachys annua (Linnaeus) Linnaeus USA: Maine Bangor: Bangor O. W. Knight 101 1904-7-16
GH: 00765780 Stachys annua (Linnaeus) Linnaeus USA: Maine Bangor: Bangor O. W. Knight 101 1904-8-7
GH: 00593944 Teucrium canadense occidentale (A. Gray) E.M. McClint. & Epling USA: Maine Bangor: Bangor O. W. Knight 1905-9-1
GH: 00593945 Teucrium canadense occidentale (A. Gray) E.M. McClint. & Epling USA: Maine Orono: Orono O. W. Knight 123 1914-8-10
NEBC: 00612496 Teucrium occidentale boreale (E.P. Bicknell) Ferna USA: Maine O. W. Knight 796 1896-8-21
Lycopodiaceae
GH: 00214572 Diphasiastrum habereri (House) Holub USA: Maine Fort Kent: O. W. Knight 1904-7-8
NEBC: 00214646 Diphasiastrum sabinifolium (Willdenow) Holub USA: Maine Fort Kent: O. W. Knight 1904-7-8
NEBC: 00214791 Diphasiastrum sitchense (Ruprecht) Holub USA: Maine Fort Kent: O. W. Knight 1905-8-10
Onagraceae
GH: 01625951 Camissonia robusta P. H. Raven USA: California San Diego: [no additional data] O. W. Knight 1890-3
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: 00728163 Cypripedium arietinum R. Brown USA: Maine Bucksport: Bucksport O. W. Knight 5027 1906-6-4
NEBC: 00728164 Cypripedium arietinum R. Brown USA: Maine Bucksport: Bucksport O. W. Knight 1905-5-30
GH: 00728165 Cypripedium arietinum R. Brown USA: Maine Bucksport: Bucksport O. W. Knight 1904-5-26
NEBC: 00728166 Cypripedium arietinum R. Brown USA: Maine Bucksport: Bucksport O. W. Knight 1904-5-26
A: 00728167 Cypripedium arietinum R. Brown USA: Maine Orland: Orland O. W. Knight 1904
A: 00728168 Cypripedium arietinum R. Brown USA: Maine Orland: Orland O. W. Knight 1904
NEBC: 00741464 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Maine Sherman: Sherman O. W. Knight 2894 1896-7-3
NEBC: 00728325 Cypripedium reginae Walter USA: Maine Hermon: Hermon O. W. Knight 1906-7-13
NEBC: 01016780 Listera auriculata Wiegand USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-9
NEBC: 01079492 Platanthera blephariglottis (Willdenow) Lindley USA: Maine Bangor: Bangor O. W. Knight 1905-7-16
AMES: 01062377 Platanthera dilatata dilatata USA: Maine Crystal: Crystal O. W. Knight 5168 1906-7-30
AMES: 01062378 Platanthera dilatata dilatata USA: Maine Crystal: Crystal O. W. Knight 5168 1906-7-30
AMES: 00728848 Platanthera huronensis (Nuttall) Lindley USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-20
AMES: 00728849 Platanthera huronensis (Nuttall) Lindley USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-10
AMES: 00728850 Platanthera huronensis (Nuttall) Lindley USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-10
A: 00700753 Platanthera leucophaea (Nuttall) Lindley USA: Maine Crystal: Crystal O. W. Knight 1906-7-30
GH: 00700754 Platanthera leucophaea (Nuttall) Lindley USA: Maine Crystal: Crystal O. W. Knight 5180 1906-7-30
NEBC: 00700755 Platanthera leucophaea (Nuttall) Lindley USA: Maine Crystal: Crystal O. W. Knight 1906-7-30
AMES: 01056021 Platanthera media (Rydberg) Luer USA: Maine Fort Kent: Fort Kent O. W. Knight M71 1904-7-10
NEBC: 01077943 Spiranthes cernua (Linnaeus) Richard USA: Maine Holden: Holden O. W. Knight 82 1903-9-20
NEBC: 01077944 Spiranthes cernua (Linnaeus) Richard USA: Maine Orono: Orono O. W. Knight 3013 1898
AMES: 01008415 Spiranthes ochroleuca (Rydberg) Rydberg USA: Maine Hermon: Hermon O. W. Knight 1904-9-4
AMES: 01008501 Spiranthes romanzoffiana Chamisso USA: Maine Hermon: Hermon O. W. Knight 1 1904-7-25
Orobanchaceae
NEBC: 00733440 Castilleja septentrionalis Lindley USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-6
GH: 00685862 Odontites vernus (Bellardi) Dumortier USA: Maine O. W. Knight 14 1902-9-17
Parmeliaceae
FH: 01141245 Cetraria tenuifolia (Retzius) R. Howe USA: Maine Mount Katahdin: [no additional data] O. W. Knight
Pinaceae
GH: 00576731 Pinus banksiana Lambert USA: Maine Orland: Orland O. W. Knight 1904-5-26
Plantaginaceae
GH: 01998495 Collinsia heterophylla Graham USA: California San Diego: [data not captured] O. W. Knight 1892-4
NEBC: 00650014 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Maine Holden: Holden O. W. Knight 79 1903-9-20
GH: 02001717 Nuttallanthus texanus (Scheele) D. A. Sutton USA: California San Diego: [data not captured] O. W. Knight 1892-3
GH: 01802173 Plantago erecta E. Morris USA: California San Diego: [data not captured] O. W. Knight 1055 1892-3
NEBC: 00656898 Veronica persica Poiret USA: Maine Bangor: Bangor O. W. Knight 1904-9-17
Poaceae
GH: 00835218 Agrostis stolonifera palustris (Hudson) Farwell USA: Maine Bangor: Bangor O. W. Knight 1904-6-30
NEBC: 00835520 Anthoxanthum hirtum (Schrank) Y. Schouten & J. F. Veldkamp USA: Maine Orono: Orono O. W. Knight 1896-6-12
GH: 00594340 Elymus repens (Linnaeus) Gould USA: Maine Bangor: Bangor O. W. Knight 1904-6-30
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
GH: 00595755 Schedonorus pratensis (Hudson) P. Beauvois USA: Maine Bangor: Bangor O. W. Knight 1904-8-18
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
GH: 01047780 Polygonum aviculare aviculare Linnaeus USA: Maine Fort Kent: Fort Kent O. W. Knight 107 1904-7-10
GH: 00738744 Polygonum aviculare neglectum (Bess) Arcangeli USA: Maine Bangor: Bangor O. W. Knight 122 1904-8-7
NEBC: 00562798 Polygonum cuspidatum Siebold & Zuccarini USA: Maine Orono: Orono O. W. Knight 1905-9-1
NEBC: 00866191 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Maine Orrington: Orrington O. W. Knight 4 1903-7-24
NEBC: 00562798 Reynoutria japonica Houttuyn USA: Maine Orono: Orono O. W. Knight 1905-9-1
GH: 00685393 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Maine Bangor: Bangor O. W. Knight 113 1904-8-7
Ranunculaceae
NEBC: 01034533 Anemone canadensis Linnaeus USA: Maine St. Francis O. W. Knight 1904-7-7
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
NEBC: 00649840 Agrimonia striata Michaux USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-9
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
GH: 00703282 Filipendula ulmaria (Linnaeus) Maximowicz USA: Maine Bangor: Bangor O. W. Knight 120 1904-7-25
NEBC: 00703323 Fragaria vesca Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1905-6-3
NEBC: 00724755 Geum macrophyllum Willdenow USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-10
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: 00710956 Potentilla fruticosa (Linnaeus) Rydberg USA: Maine Corinth: Corinth O. W. Knight 5235 1906-8-14
NEBC: 00561026 Potentilla norvegica Linnaeus USA: Maine Orono: Orono O. W. Knight 1905-8-13
NEBC: 00524471 Potentilla recta Linnaeus USA: Maine Hampden: Hampden O. W. Knight 1904-7-3
GH: 00644969 Rubus allegheniensis Porter USA: Maine Hampden: Hampden O. W. Knight 115 1904-6-19
GH: 00758725 Rubus canadensis Linnaeus USA: Maine Fort Kent: Fort Kent O. W. Knight 117 1904-7-11
GH: 00748332 Rubus hispidus Linnaeus USA: Maine Veazie: Veazie O. W. Knight 116 1904-7-15
GH: 00742171 Rubus vermontanus Blanchard USA: Maine Bangor: Bangor O. W. Knight 118 1904-7-20
NEBC: 00740001 Sanguisorba officinalis Linnaeus USA: Maine Searsport: Searsport O. W. Knight 5202 1906-8-5
GH: 00740002 Sanguisorba officinalis Linnaeus USA: Maine Searsport: Searsport O. W. Knight 5244 1906-8-18
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: 00707230 Galium labradoricum (Wiegand) Wiegand USA: Maine Sherman: Sherman O. W. Knight 96 1904-7-25
GH: 00610173 Galium mollugo Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1930 1905-7-16
NEBC: 00820014 Galium trifidum Linnaeus USA: Maine Bangor: Bangor O. W. Knight 97 1904-7-16
Salicaceae
GH: 00771706 Populus nigra Linnaeus USA: Maine Veazie: Veazie O. W. Knight 1906-5-6
GH: 00581995 Populus nigra Linnaeus USA: Maine Veazie: Veazie O. W. Knight 1906-7-19
NEBC: 00771851 Salix alba Linnaeus USA: Maine Bangor: Bangor O. W. Knight 1904-6-21
NEBC: 00771852 Salix alba Linnaeus USA: Maine Brewer: Brewer O. W. Knight 25 1904-5-10
NEBC: 00724672 Salix bebbiana Sargent USA: Maine Bangor: Bangor O. W. Knight 17 1904-6-2
NEBC: 00724673 Salix bebbiana Sargent USA: Maine Bangor: Bangor O. W. Knight 18 1904-5-30
GH: 00724674 Salix bebbiana Sargent USA: Maine Bangor: Bangor O. W. Knight 9 1904-5-8
GH: 00724675 Salix bebbiana Sargent USA: Maine Bangor: Bangor O. W. Knight 1904-5-30
GH: 00724676 Salix bebbiana Sargent USA: Maine Brewer: Brewer O. W. Knight 15 1904-5-10
GH: 00724677 Salix bebbiana Sargent USA: Maine Brewer: Brewer O. W. Knight 15 1904-6-16
GH: 00724679 Salix bebbiana Sargent USA: Maine Brewer: Brewer O. W. Knight 12 1904-5-10
GH: 00724678 Salix bebbiana Sargent USA: Maine Brewer: Brewer O. W. Knight 12 1904-6-16
GH: 00724680 Salix bebbiana Sargent USA: Maine Bangor: Bangor O. W. Knight 1904-6-2
GH: 00724682 Salix bebbiana Sargent USA: Maine Bangor: Bangor O. W. Knight 1904-5-10
GH: 00724681 Salix bebbiana Sargent USA: Maine Bangor: Bangor O. W. Knight 1904-5-12
NEBC: 00724687 Salix bebbiana Sargent USA: Maine Orono: Orono O. W. Knight 13 1904-5-24
NEBC: 00724694 Salix bebbiana Sargent USA: Maine Veazie: Veazie O. W. Knight 16 1904-5-15
GH: 00030933 Salix coactilis Fernald USA: Maine Bangor: At river's edge below waterworks O. W. Knight 30 1904-6-7
GH: 00644317 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 47 1904-5-30
GH: 00644316 Salix discolor Muhlenberg USA: Maine Orono: Orono O. W. Knight 46 1904-6-10
NEBC: 00644318 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 1904-5-7
GH: 00644319 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 57 1904-6-4
GH: 00644320 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 1904-6-5
GH: 00644321 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 1904-5-4
GH: 00644323 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 1904-5-4
GH: 00644322 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 1904-6-5
GH: 00644324 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 1904-5-4
GH: 00644325 Salix discolor Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 1904-6-5
NEBC: 00644326 Salix discolor Muhlenberg USA: Maine Orono: Orono O. W. Knight 53 1904-5-21
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: 00756980 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 1906-8-30
NEBC: 00756981 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 1906-5-17
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
GH: 00756985 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 37 1904-5-16
GH: 00756986 Salix eriocephala Michaux USA: Maine Bangor: Bangor O. W. Knight 37 1904-6-7
GH: 00756991 Salix eriocephala Michaux USA: Maine Orono: Orono O. W. Knight 33 1904-5-24
GH: 00763131 Salix humilis Marshall USA: Maine Bangor: Bangor O. W. Knight 50 1904-6-2
GH: 00763132 Salix humilis Marshall USA: Maine Bangor: Bangor O. W. Knight 45 1904-5-7
GH: 00769905 Salix humilis Marshall USA: Maine Bangor: Bangor O. W. Knight 1904-6-2
NEBC: 00763133 Salix humilis Marshall USA: Maine Bangor: Bangor O. W. Knight 1906-8-29
NEBC: 00763134 Salix humilis Marshall USA: Maine Brewer: Brewer O. W. Knight 5005 1906-5-9
GH: 00763137 Salix humilis Marshall USA: Maine Orrington: Orrington O. W. Knight 48 1904-6-15
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
NEBC: 00758088 Salix humilis Marshall USA: Maine Bar Harbor: Bar Harbor O. W. Knight 1906-10-3
NEBC: 00758089 Salix humilis Marshall USA: Maine Bar Harbor: Bar Harbor O. W. Knight 1906-10-3
NEBC: 00769562 Salix lucida Muhlenberg USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-8
GH: 00769567 Salix lucida Muhlenberg USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-7
NEBC: 00769590 Salix lucida Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 28 1904-5-20
GH: 00769591 Salix lucida Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 29 1904-6-5
GH: 00769592 Salix lucida Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 27 1904-6-5
GH: 00646011 Salix lucida Muhlenberg USA: Maine Bangor: Bangor O. W. Knight 27 1904-5-20
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
GH: 00763511 Salix nigra Marshall USA: Maine Bangor: Bangor O. W. Knight 34 1904-6-15
NEBC: 00723241 Salix pedicellaris Pursh USA: Maine Pittsfield: Pittsfield O. W. Knight 1905-6-18
NEBC: 00646164 Salix pellita Andersson USA: Maine Fort Kent: Fort Kent O. W. Knight 1904-7-6
NEBC: 00646713 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-5-8
NEBC: 00646714 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-5-30
GH: 00646715 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-5-7
GH: 00646716 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-6-2
GH: 00646717 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-5-7
GH: 00646718 Salix petiolaris Smith USA: Maine Veazie: Veazie O. W. Knight 1904-5-15
NEBC: 00646719 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-5-7
NEBC: 00646720 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-6-2
GH: 00646721 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-5-8
GH: 00646722 Salix petiolaris Smith USA: Maine Bangor: Bangor O. W. Knight 1904-5-30
NEBC: 00646734 Salix petiolaris Smith USA: Maine Veazie: Veazie O. W. Knight 5 1904-5-15
GH: 00523472 Salix purpurea Linnaeus USA: Maine Bangor: Bangor O. W. Knight 24 1904-5-7
GH: 00703804 Salix purpurea Linnaeus USA: Maine Bangor: Bangor O. W. Knight 24 1904-5-30
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
GH: 00723582 Salix pyrifolia Andersson USA: Maine Veazie: Veazie O. W. Knight 40 1904-5-15
GH: 00723583 Salix pyrifolia Andersson USA: Maine Bangor: Bangor O. W. Knight 41 1904-5-30
GH: 00723581 Salix pyrifolia Andersson USA: Maine Old Town: Old Town O. W. Knight 39 1904-5-15
GH: 00523283 Salix rubens F. v. P. v. Schrank USA: Maine Bangor: Bangor O. W. Knight 26 1904-5-10
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: 00748577 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1906-6-3
NEBC: 00748576 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1906-5-17
NEBC: 00748575 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1906-8-29
NEBC: 00748578 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1906-5-27
NEBC: 00748579 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1906-6-3
GH: 00748610 Salix sericea Marshall USA: Maine Bingham: Bingham O. W. Knight 5045 1906-7-3
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: 00748564 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 31 1904-6-7
GH: 00748565 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 31 1904-5-16
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: 00748570 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 5009 1906-5-17
GH: 00748569 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 5019 1906-6-3
GH: 00748568 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 5271 1906-9-16
GH: 00748572 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 5011 1906-5-17
GH: 00748573 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 5018 1906-6-3
GH: 00748571 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 5151 1906-8-29
GH: 00748574 Salix sericea Marshall USA: Maine Bangor: Bangor O. W. Knight 1905-5-8
Scrophulariaceae
GH: 00630177 Limosella australis R. Brown USA: Maine South Orrington O. W. Knight 1906-7-21
NEBC: 00630290 Scrophularia lanceolata Pursh USA: Maine Bangor: Bangor O. W. Knight 1904-7-4
GH: 00630293 Scrophularia lanceolata Pursh USA: Maine Bangor: Bangor O. W. Knight 81 1902-9-7
Solanaceae
GH: 00402669 Nicotiana glauca Graham USA: California San Diego: [no additional data] O. W. Knight 11048 1892-3
GH: 00267029 Solanum umbelliferum Eschscholtz USA: California San Diego: O. W. Knight 11128 1892-3
Thelypteridaceae
GH: 00631779 Phegopteris hexagonoptera (Michaux) Fée USA: Maine Charleston: Charleston O. W. Knight 5193 1906-8-5
Tremellaceae
NEBC: 00456455 Exidia glandulosa (Bulliard) Fries USA: Maine Orono: [no additional data] O. W. Knight 1896-5
Valerianaceae
GH: 00698138 Valerianella locusta (L.) Lat. USA: Maine Bangor: Bangor O. W. Knight 78 1903-10-4
NEBC: 00698139 Valerianella locusta (L.) Lat. USA: Maine Bangor: Bangor O. W. Knight 78 1903-10-4
Violaceae
GH: 00734726 Viola novae-angliae House USA: Maine Veazie: Veazie O. W. Knight 5099, 5024 1906-6-3
GH: 00441132 Viola novae-angliae House USA: Maine Veazie: Veazie O. W. Knight 5099, 5024 1906-7-19
GH: 00734727 Viola novae-angliae House USA: Maine Old Town: Old Town O. W. Knight 5149 1906-7-26
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
NEBC: 00734732 Viola novae-angliae House USA: Maine Veazie: Veazie O. W. Knight 5024, 5099 1906-6-3
NEBC: 00441134 Viola novae-angliae House USA: Maine Veazie: Veazie O. W. Knight 5024, 5099 1906-7-19
NEBC: 00665610 Viola sororia Willdenow USA: Maine Bangor: Bangor O. W. Knight 1906
GH: 00665612 Viola sororia Willdenow USA: Maine Old Town: Old Town O. W. Knight 1906-7-26