Alismataceae NEBC: 01032468 Sagittaria graminea Michaux USA: Massachusetts Cambridge: Cambridge, Fresh Pond C. E. Perkins 1881-8-25
Amaranthaceae NEBC: 00614849 Amaranthus blitoides S. Watson USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-5
NEBC: 00614850 Amaranthus blitoides S. Watson USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-25
NEBC: 00660959 Amaranthus hybridus Linnaeus USA: Massachusetts Boston: Boston C. E. Perkins 1881-9-14
Anacardiaceae NEBC: 00690902 Rhus glabra Linnaeus USA: Massachusetts Everett: Everett C. E. Perkins 1881-7-27
Apiaceae NEBC: 00523883 Conium maculatum Linnaeus USA: Massachusetts Watertown: Watertown C. E. Perkins 1881-7-20
NEBC: 00675289 Pimpinella anisum Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-22
NEBC: 00675290 Pimpinella anisum Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-23
NEBC: 00675286 Scandix pecten-veneris Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-6-25
NEBC: 00675287 Scandix pecten-veneris Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-25
Aquifoliaceae NEBC: 00767891 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Hingham: Hingham C. E. Perkins 1881-7-15
Asteraceae NEBC: 00531609 Artemisia biennis Willdenow USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-8
NEBC: 00531727 Artemisia stelleriana Besser USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881
NEBC: 01067241 Cichorium endivia Linnaeus USA: Massachusetts Somerville: [6 Grand View Avenue] C. E. Perkins 1881
NEBC: 01015001 Eurybia radula (Aiton) G. L. Nesom USA: Massachusetts Cambridge: N. [North] Cambridge C. E. Perkins 1881-8-12
NEBC: 00626175 Lactuca serriola Linnaeus USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881
NEBC: 00718148 Matricaria chamomilla Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 01015671 Oclemena nemoralis (Aiton) Greene USA: Massachusetts Melrose: Melrose C. E. Perkins 1881-10-4
NEBC: 00831901 Symphyotrichum dumosum (Linnaeus) G. L. Nesom USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-22
NEBC: 00692217 Symphyotrichum laeve (Linnaeus) A. Löve & D. Löve USA: Massachusetts Arlington: Arlington C. E. Perkins 1881-9-19
Boraginaceae NEBC: 00718922 Buglossoides arvensis (Linnaeus) I. M. Johnston USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-29
NEBC: 00638566 Hackelia virginiana (Linnaeus) I. M. Johnston USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-7-20
Brassicaceae NEBC: 01007706 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Massachusetts Revere: Revere C. E. Perkins 1881-8-11
NEBC: 00593441 Brassica rapa Linnaeus USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-7-23
NEBC: 01023488 Lepidium coronopus (Linnaeus) Al-Shehbaz USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-5
NEBC: 00582534 Sinapis arvensis Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-1
Caryophyllaceae NEBC: 00612842 Sagina procumbens Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-28
NEBC: 00602915 Silene noctiflora Linnaeus USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-9-13
NEBC: 00693238 Spergularia canadensis (Persoon) G. Don USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-29
NEBC: 00732972 Stellaria longifolia Muhlenberg ex Willdenow USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 00586026 Stellaria media (Linnaeus) Villars USA: Massachusetts Boston: So. [South] Boston Flats C. E. Perkins 1881-9-15
Chenopodiaceae NEBC: 00650496 Atriplex arenaria Nuttall USA: Massachusetts Cambridge: Cambridgeport C. E. Perkins 1881-8-10
NEBC: 00685966 Atriplex rosea Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-5
NEBC: 00685968 Atriplex rosea Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-5
NEBC: 00598981 Chenopodium glaucum Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00592307 Chenopodium murale Linnaeus USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-8-25
NEBC: 00645096 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00732191 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-9-13
NEBC: 00593043 Chenopodium urbicum Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00754647 Salicornia bigelovii Torrey USA: Massachusetts Somv. [Somerville, Middlesex Co.] or Ch'n [C... C. E. Perkins 1881-9-6
NEBC: 00754648 Salicornia bigelovii Torrey USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00754807 Salicornia depressa Standley USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-8-22
Cistaceae NEBC: 00757201 Lechea maritima Leggett ex Britton USA: Massachusetts Cambridge: Cambridgeport C. E. Perkins 1881-8-10
Commelinaceae NEBC: 00757735 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-22
Convolvulaceae NEBC: 00668575 Ipomoea hirsutula Jacq. f. USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-9-10
Cornaceae NEBC: 00765469 Cornus stolonifera Michaux USA: Maine Rockland: Rockland C. E. Perkins 1881
Cyperaceae NEBC: 01182834 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-7-8
NEBC: 00218062 Carex blanda Dewey USA: Massachusetts Woburn: Horn Pond Mountain C. E. Perkins 1881-5-24
NEBC: 00218048 Carex blanda Dewey USA: Massachusetts Malden: C. E. Perkins 1881-5-28
NEBC: 00218290 Carex bromoides Willdenow USA: Massachusetts Stoneham: C. E. Perkins 1881-5-5
NEBC: 00222779 Carex comosa Boott USA: Massachusetts Belmont: C. E. Perkins 1881-7-19
NEBC: 00242511 Carex exilis Dewey USA: Massachusetts Malden: C. E. Perkins 1881-6-6
NEBC: 00242526 Carex exilis Dewey USA: Massachusetts Boston: Brighton C. E. Perkins 1881-6-2
NEBC: 00260776 Carex hormathodes Fernald USA: Massachusetts Boston: Brighton, in "Buckbean Swamp" C. E. Perkins 1881-6-2
NEBC: 01030419 Carex laxiflora Lamarck USA: Massachusetts Medford: Medford C. E. Perkins 1881-5-27
NEBC: 00869269 Carex lupulina Muhlenberg ex Willdenow USA: Massachusetts Medford: Medford C. E. Perkins 1881
NEBC: 00869277 Carex lupulina Muhlenberg ex Willdenow USA: Massachusetts Waltham: Waltham C. E. Perkins 1881-8-4
NEBC: 00808495 Carex lurida Wahlenberg USA: Massachusetts Malden: Malden C. E. Perkins 1881-10-4
NEBC: 00807116 Carex nigra (Linnaeus) Reichard USA: Massachusetts Somerville: W. [West] Somerville C. E. Perkins 1881-5-19
NEBC: 01161138 Carex pallescens Linnaeus USA: Massachusetts Malden: Malden C. E. Perkins a 1881-6-6
NEBC: 01161140 Carex pallescens Linnaeus USA: Massachusetts Medford: Medford, W. of Brooks Lane C. E. Perkins 1881-5-27
NEBC: 00576812 Carex panicea Linnaeus USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 00576813 Carex panicea Linnaeus USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 00854613 Carex pellita Muhlenberg ex Willdenow USA: Massachusetts Medford: Medford C. E. Perkins a 1881
NEBC: 00854614 Carex pellita Muhlenberg ex Willdenow USA: Massachusetts Boston: Brighton C. E. Perkins 1881-6-2
NEBC: 00854785 Carex pensylvanica Lamarck USA: Massachusetts Cambridge: Cambridgeport, Captains Island C. E. Perkins 1881-5-21
NEBC: 00854806 Carex pensylvanica Lamarck USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-5-24
NEBC: 01029127 Carex prasina Wahlenberg USA: Massachusetts Medford: Medford C. E. Perkins 1881-5-27
NEBC: 00802328 Carex scabrata Schweinitz USA: Massachusetts Malden: Malden, Highland Ave. C. E. Perkins 1881-5-28
NEBC: 00802496 Carex siccata Dewey USA: Massachusetts Somerville: E. [East] Somerville C. E. Perkins 1881-5-20
NEBC: 00802506 Carex siccata Dewey USA: Massachusetts Woburn: Woburn C. E. Perkins 1881-5-24
NEBC: 00228815 Carex sp. USA: Massachusetts Cambridge: Near Mass. C. R. R. between F. R.... C. E. Perkins 1881-8-4
NEBC: 00228816 Carex sp. USA: Massachusetts Cambridge: Perhaps Fresh Pond meadows or Col... C. E. Perkins 1881-8-12
NEBC: 00874397 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-6-2
NEBC: 00874707 Carex stricta Lamarck USA: Massachusetts Winchester: Shore of Mystic Pond [Upper Myst... C. E. Perkins 1881-5-24
NEBC: 00874708 Carex stricta Lamarck USA: Massachusetts Winchester: Winchester, Mystic Pond [Upper M... C. E. Perkins 1881-5-22
NEBC: 01059321 Carex tenera Dewey USA: Massachusetts Malden: Malden, Highland Ave. C. E. Perkins 1881-6-6
NEBC: 00874796 Carex vestita Willdenow USA: Massachusetts Somerville: Somerville, Ab. on B. & M. R.R. ... C. E. Perkins 1881-6-2
NEBC: 01043363 Carex vulpinoidea Michaux USA: Massachusetts Somerville: Somerville, Quarry, Elm St. C. E. Perkins 1881-8-12
NEBC: 01042183 Cladium mariscoides (Muhlenberg) Torrey USA: Massachusetts North Reading: No. Reading, Martins Pond C. E. Perkins 1881-9-4
NEBC: 01042378 Cyperus bipartitus Torrey USA: Massachusetts Arlington: Arlington C. E. Perkins 1881-9-17
NEBC: 01042383 Cyperus bipartitus Torrey USA: Massachusetts Melrose: Melrose, Swain's Pond C. E. Perkins 1881-10-4
NEBC: 01042385 Cyperus bipartitus Torrey USA: Massachusetts Somerville: W. [West] Somerville, Quarry on ... C. E. Perkins 1881-8-12
NEBC: 00339582 Cyperus diandrus Torrey USA: Massachusetts Arlington: Prob. [Probably] on Spy Pond Br. ... C. E. Perkins 1881-9-17
NEBC: 01043807 Cyperus diandrus Torrey USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-9-6
NEBC: 01043985 Cyperus filicinus Vahl USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-22
NEBC: 01042968 Cyperus odoratus Linnaeus USA: Massachusetts Arlington: Arlington, Prob. on the (south) S... C. E. Perkins 1881-9-17
NEBC: 01042986 Cyperus odoratus Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-5
NEBC: 01048142 Cyperus strigosus Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 01048168 Cyperus strigosus Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-8-16
NEBC: 00339566 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts Arlington: C. E. Perkins 1881-9-17
NEBC: 01061902 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts Malden: Malden C. E. Perkins 1881-9-21
NEBC: 01061909 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts Winchester: Winchester, Winter Pond
C. E. Perkins 1881-9-19
NEBC: 00770939 Eleocharis elliptica Kunth USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-6-2
NEBC: 01048012 Eleocharis engelmannii Steudel USA: Massachusetts Somerville: W. [West] Somerville, Quarry on ... C. E. Perkins 1881-8-12
NEBC: 00717648 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-22
NEBC: 00717665 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-9-19
NEBC: 00672245 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Belmont: Belmont C. E. Perkins 1881-7-19
NEBC: 00672247 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Cambridge: Cambridge, I think from the trian... C. E. Perkins 1881-8-12
NEBC: 01058066 Fimbristylis autumnalis (Linnaeus) Roemer & Schultes USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-9-19
NEBC: 00892859 Rhynchospora alba (Linnaeus) Vahl USA: Massachusetts Boston: Boston C. E. Perkins 1881
NEBC: 00874106 Rhynchospora capitellata (Michaux) Vahl USA: Massachusetts Cambridge: Cambridge, Mass. C.R.R. [Massachu... C. E. Perkins 1881-8-4
NEBC: 00894360 Scirpus acutus Muhlenberg ex Bigelow USA: Massachusetts Cambridge: Belmont, Glacialis Pond [man-made... C. E. Perkins 1881-7-19
NEBC: 00894647 Scirpus atrocinctus Fernald USA: Massachusetts Brookline: Boston,near Cottage Farm C. E. Perkins 1881-7-13
NEBC: 01160251 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Cambridge: North Cambridge, Beyond Elm St. S... C. E. Perkins 1881-8-12
NEBC: 01160505 Scirpus expansus Fernald USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-8-26
NEBC: 00892355 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Brookline: Brookline, W. of Brookline Ave. n... C. E. Perkins 1881-7-13
NEBC: 00895421 Scirpus pungens Vahl USA: Massachusetts Cambridge: Cambridge, Fresh Pond (E. side) C. E. Perkins 1881-8-4
NEBC: 00807349 Scirpus pungens Vahl USA: Massachusetts Chelsea: Chelsea, W side Marginal St. W. of ... C. E. Perkins 1881-9-6
NEBC: 00807357 Scirpus pungens Vahl USA: Massachusetts Brookline: Brookline C. E. Perkins 1881-7-13
NEBC: 00854143 Scirpus tabernaemontani C. C. Gmelin USA: Massachusetts Cambridge: Cambridge, Glacialis Pd. [man-mad... C. E. Perkins 1881-8-23
NEBC: 01161615 Scirpus torreyi Olney USA: Massachusetts Concord: Concord C. E. Perkins 1881-10
NEBC: 00807165 Scirpus verecundus Fernald USA: Massachusetts Medford: Medford C. E. Perkins 1881-5-12
NEBC: 00714672 Scleria reticularis Michaux USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-9-19
NEBC: 00714673 Scleria reticularis Michaux USA: Massachusetts Winchester: Winchester, Winter Pond C. E. Perkins 1881-9-19
Dysphaniaceae NEBC: 00593094 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-29
NEBC: 00610464 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00685996 Dysphania multifida (Linnaeus) Mosyakin & Clemants USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881
NEBC: 00685998 Dysphania multifida (Linnaeus) Mosyakin & Clemants USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-21
Ericaceae NEBC: 00312336 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Massachusetts Stoneham: by W. side Spot Pond [Middlesex Fe... C. E. Perkins 1881-8-9
NEBC: 01069872 Monotropa hypopithys Linnaeus USA: Massachusetts Medford: Medford C. E. Perkins 1881-7-22
NEBC: 00519458 Vaccinium corymbosum Linnaeus USA: Massachusetts Somerville: W. [West] Somerville C. E. Perkins 1881-5-19
Euphorbiaceae NEBC: 01078210 Acalypha gracilens A. Gray USA: Massachusetts Winchester: Winchester, Winter Pond C. E. Perkins 1881-9-19
NEBC: 00580176 Euphorbia esula Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
Fabaceae GH: 00747710 Coronilla scorpioides (Linnaeus) W. D. J. Koch USA: Massachusetts Charleston C. E. Perkins 1881-7-23
NEBC: 00747711 Coronilla scorpioides (Linnaeus) W. D. J. Koch USA: Massachusetts Boston: Bosotn, Charlestown C. E. Perkins 1881-7-23
NEBC: 00747712 Coronilla scorpioides (Linnaeus) W. D. J. Koch USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-7-23
NEBC: 00747734 Crotalaria sagittalis Linnaeus USA: Massachusetts Winchester: Winchester, Winter Pond C. E. Perkins 1881-9-19
NEBC: 00643109 Dalea leporina (Aiton) Bullock USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-29
NEBC: 00643243 Dalea leporina (Aiton) Bullock USA: Massachusetts Boston: Boston C. E. Perkins 1881-9-2
NEBC: 00643244 Dalea leporina (Aiton) Bullock USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-29
NEBC: 00735809 Medicago laciniata (Linnaeus) Miller USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-1-29
NEBC: 00735810 Medicago laciniata (Linnaeus) Miller USA: Massachusetts Boston: So. [South] Boston C. E. Perkins 1881-9-29
NEBC: 00534455 Medicago polymorpha Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-1
NEBC: 00534459 Medicago polymorpha Linnaeus USA: Massachusetts Boston: So [South] Boston C. E. Perkins 1881-9-4
NEBC: 00534461 Medicago polymorpha Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-8
NEBC: 00586531 Trifolium dubium Sibthorp USA: Massachusetts Boston: Charleston C. E. Perkins 1881-7-22
Geraniaceae NEBC: 01070286 Geranium bicknellii Britton USA: Massachusetts Charleston C. E. Perkins 1881-6-30
NEBC: 01070287 Geranium bicknellii Britton USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-6-30
NEBC: 00751098 Geranium pusillum Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-6-30
NEBC: 00751099 Geranium pusillum Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-22
Hypericaceae NEBC: 00689986 Hypericum ellipticum Hooker USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-22
Juncaceae NEBC: 00864339 Juncus acuminatus lancifolia Michaux USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-6-30
NEBC: 01174024 Juncus articulatus Linnaeus USA: Massachusetts Medford: Medford, near spring & quarry behin... C. E. Perkins 1881
NEBC: 01025632 Juncus balticus littoralis (Engelmann) Snogerup USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 01025633 Juncus balticus littoralis (Engelmann) Snogerup USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 01025707 Juncus balticus littoralis (Engelmann) Snogerup USA: Massachusetts Revere: Revere C. E. Perkins 1881-8-11
NEBC: 01174892 Juncus bufonius Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-7-7
NEBC: 01174893 Juncus bufonius Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-7-14
NEBC: 01174897 Juncus bufonius Linnaeus USA: Massachusetts Boston: Boston & vic. C. E. Perkins 1881
NEBC: 00879997 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Cambridge: Fresh Pond meadows C. E. Perkins 1881-8-12
NEBC: 00835008 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Somerville: Somerville, Quarry on Elm St. C. E. Perkins 1881-8-12
NEBC: 00859209 Juncus gerardii Loiseleur-Deslongchamps USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-6-30
NEBC: 00860779 Juncus marginatus Rostkovius USA: Massachusetts Somerville: Somerville, near Highland Ave. W... C. E. Perkins 1881-8-2
NEBC: 01148027 Juncus pelocarpus E. Meyer USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-8-12
NEBC: 01148029 Juncus pelocarpus E. Meyer USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-8-12
NEBC: 00860845 Juncus tenuis Willdenow USA: Massachusetts Watertown: Watertown C. E. Perkins 2 1881-8-25
NEBC: 01150285 Juncus tenuis Willdenow USA: Massachusetts Boston: Boston or vicinity C. E. Perkins 1881-7-13
NEBC: 00638942 Luzula acuminata Rafinesque USA: Maine Rockland: Rockland C. E. Perkins 1881
Juncaginaceae NEBC: 00684085 Triglochin maritima Linnaeus USA: Massachusetts Everett: Everett C. E. Perkins 1881-7-14
NEBC: 00684083 Triglochin maritima Linnaeus USA: Massachusetts Arlington: Arlington, S. of M.C.R.R. [Massac... C. E. Perkins 3 1881-7-14
Lamiaceae NEBC: 00735020 Ballota nigra foetida Hayek USA: Massachusetts Hull: Hull C. E. Perkins 1881-7-15
NEBC: 00696424 Collinsonia canadensis Linnaeus USA: Massachusetts Revere: Revere C. E. Perkins 1881-8-11
NEBC: 00685123 Galeopsis bifida Boenninghausen USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881
NEBC: 00685131 Galeopsis bifida Boenninghausen USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-9-13
NEBC: 00658474 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Cambridge: Cambridge, N.E. [northeast] side ... C. E. Perkins 1881-7-19
NEBC: 00642127 Monarda fistulosa mollis (Linnaeus) Bentham USA: Massachusetts Revere: Revere C. E. Perkins 1881-8-11
NEBC: 00648631 Pycnanthemum tenuifolium Schrader USA: Massachusetts Brookline: Boston, near C. [Cottage] Farm C. E. Perkins 1881-8-10
NEBC: 00691646 Satureja hortensis Linnaeus USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-8-16
NEBC: 00630470 Trichostema dichotomum Linnaeus USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-9-13
Lemnaceae NEBC: 00875191 Spirodela polyrrhiza (Linnaeus) Schleiden USA: Massachusetts Mystic Pond [now Upper and Lower Mystic Lake... C. E. Perkins 1881-9-19
Lentibulariaceae NEBC: 00664640 Utricularia vulgaris macrorhiza (L. LeConte) R. T. Clausen USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-7-14
NEBC: 00664641 Utricularia vulgaris macrorhiza (L. LeConte) R. T. Clausen USA: Massachusetts North Cambridge C. E. Perkins 1881-8-12
Linaceae NEBC: 00761205 Linum usitatissimum Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 01070595 Linum virginianum Linnaeus USA: Massachusetts Medford: Medford C. E. Perkins 1881-7-22
Lycopodiaceae NEBC: 00743730 Huperzia lucidula (Michaux) Trevisan USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 00690528 Lycopodium clavatum Linnaeus USA: Maine Rockland: Rockland C. E. Perkins 1881
Lythraceae NEBC: 00612349 Lythrum hyssopifolia Linnaeus USA: Massachusetts Hingham: Hingham C. E. Perkins 1881-7-15
NEBC: 00577416 Lythrum salicaria Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-23
Malvaceae NEBC: 00675676 Gossypium hirsutum Linnaeus USA: Massachusetts Boston: S [South] Boston C. E. Perkins 1881-9
NEBC: 00761623 Malva neglecta Wallroth USA: Massachusetts Cambridge: E. [East] Cambridge C. E. Perkins 1881-9-21
NEBC: 00761711 Malva sylvestris Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-23
NEBC: 00679308 Sida spinosa Linnaeus USA: Massachusetts Watertown: Watertown C. E. Perkins 1881
NEBC: 00679310 Sida spinosa Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-5
Melastomataceae NEBC: 01069614 Rhexia virginica Linnaeus USA: Massachusetts Brookline: Brookline C. E. Perkins 1881-8-10
Onagraceae NEBC: 01074044 Circaea alpina Linnaeus USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 01057721 Epilobium leptophyllum Rafinesque USA: Massachusetts Malden: Malden C. E. Perkins 1881
NEBC: 00707728 Ludwigia polycarpa Short & R. Peter USA: Massachusetts Waltham: Waltham C. E. Perkins 1881-8-4
NEBC: 00816075 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Boston: Charlestown, Mill Pond ground C. E. Perkins 1881
Plantaginaceae NEBC: 00745299 Gratiola neglecta Torrey USA: Massachusetts Somerville: West Somerville C. E. Perkins 1881-8-12
NEBC: 00656540 Veronica arvensis Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-25
NEBC: 00656541 Veronica arvensis Linnaeus USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-7-22
Poaceae NEBC: 00622279 Agrostis capillaris Linnaeus USA: Massachusetts Boston: S. [South] Boston flats C. E. Perkins 1881-7-7
NEBC: 00622280 Agrostis capillaris Linnaeus USA: Massachusetts Boston: S. [South] Boston C. E. Perkins 1881-6-26
NEBC: 01178511 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-8-26
NEBC: 01178513 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Boston: Boston C. E. Perkins 1881-7-18
NEBC: 01175761 Agrostis scabra Willdenow USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-3
NEBC: 00835137 Agrostis stolonifera Linnaeus USA: Massachusetts Boston: Boston C. E. Perkins 1881-7-13
NEBC: 00622437 Alopecurus geniculatus Linnaeus USA: Massachusetts Somerville: N. [North] Somerville C. E. Perkins 1881-5-27
NEBC: 00685770 Alopecurus myosuroides Hudson USA: Massachusetts Boston: Bosotn, Charlestown C. E. Perkins 1881-7-1
NEBC: 00274116 Aristida dichotoma Michaux USA: Massachusetts Malden: near high rock C. E. Perkins 1881
NEBC: 01175287 Aristida dichotoma Michaux USA: Massachusetts Somerville: Somerville, B. & M. R. R. [Bosto... C. E. Perkins 1881-9-30
NEBC: 01175288 Aristida dichotoma Michaux USA: Massachusetts Somerville: Somerville, B. & M. R. R. [Bosto... C. E. Perkins 1881-9-30
NEBC: 01175295 Aristida dichotoma Michaux USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-9-19
NEBC: 00765982 Aristida longespica geniculata (Rafinesque) Fernald USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-9-16
NEBC: 00765983 Aristida longespica geniculata (Rafinesque) Fernald USA: Massachusetts Winchester: Winchester C. E. Perkins 1881-9-19
NEBC: 00609086 Avena sativa Linnaeus USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-9-10
NEBC: 00609815 Bromus secalinus Linnaeus USA: Massachusetts Boston: E. [East] Boston C. E. Perkins 1881-7-4
NEBC: 00609816 Bromus secalinus Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-1
NEBC: 00609819 Bromus secalinus Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-9-10
NEBC: 01045528 Calamagrostis coarctata Eaton USA: Massachusetts Cambridge: N.[North] Cambridge, beyond Elm S... C. E. Perkins 1881-8-12
NEBC: 00635541 Cenchrus longispinus (Hackel) Fernald USA: Massachusetts Cambridge: E. [East] Cambridge C. E. Perkins 1881-9-12
NEBC: 00635557 Cenchrus longispinus (Hackel) Fernald USA: Massachusetts Cambridge: E. [East] Cambridge C. E. Perkins 1881-9-12
NEBC: 00595019 Cynodon dactylon (Linnaeus) Persoon USA: Massachusetts Boston: S.[South] Boston Flats C. E. Perkins 1881-9-5
NEBC: 00609296 Dactylis glomerata Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-9-10
NEBC: 00684851 Dichanthelium acuminatum columbianum (Scribner) Freckmann & Lelong USA: Massachusetts Boston: Boston C. E. Perkins 1881-7-13
NEBC: 00764784 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Watertown: Watertown C. E. Perkins 1881-7-20
NEBC: 01151221 Dichanthelium oligosanthes scribnerianum (Nash) Freckmann & Lelong USA: Massachusetts Arlington: Arlington C. E. Perkins 1881-8-31
NEBC: 00875888 Dichanthelium xanthophysum (A. Gray) Gould USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-3
NEBC: 00609547 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-28
NEBC: 00609551 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Boston: Bosotn, Charlestown C. E. Perkins 1881-7-22
NEBC: 00609688 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-21
NEBC: 00863488 Elymus virginicus Linnaeus USA: Massachusetts Brookline: Brookline C. E. Perkins 1881-8-11
NEBC: 00863679 Elymus virginicus submuticus Hooker USA: Massachusetts Revere: Revere C. E. Perkins 1881-8-11
NEBC: 00855719 Eragrostis capillaris (Linnaeus) Nees USA: Massachusetts Malden: Malden C. E. Perkins 1881-9-9
NEBC: 00879154 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Boston: So. [South] Boston C. E. Perkins 1881-9-6
NEBC: 00879161 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-5
NEBC: 00879167 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Boston: So. [South] Boston C. E. Perkins 1881
NEBC: 00864439 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Boston: Boston C. E. Perkins 1881-9-14
NEBC: 00864459 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Medford: W. [West] Medford C. E. Perkins 1881-8-26
NEBC: 00864461 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Medford: W. [West] Medford C. E. Perkins 1881-8-26
NEBC: 01149698 Glyceria acutiflora Torrey USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-7-8
NEBC: 01149092 Glyceria grandis S. Watson USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-7-8
NEBC: 01149099 Glyceria grandis S. Watson USA: Massachusetts Boston: Boston, Brighton C. E. Perkins 1881-7-20
NEBC: 01149372 Glyceria obtusa (Muhlenberg) Trinius USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-8-12
NEBC: 01149522 Glyceria striata (Lamarck) Hitchcock USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 01148222 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Melrose: Melrose C. E. Perkins 1881-6-6
NEBC: 01148226 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-7-7
NEBC: 00613306 Hordeum jubatum Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-5
NEBC: 00733329 Hordeum murinum Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-25
NEBC: 00817704 Leersia virginica Willdenow USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-3
NEBC: 00595203 Lolium temulentum Linnaeus USA: Massachusetts Boston: Boston C. E. Perkins 1881-7-21
NEBC: 00595211 Lolium temulentum Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-6-30
NEBC: 00855769 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Malden: Malden C. E. Perkins 1881-9-9
NEBC: 01026932 Muhlenbergia sylvatica (Torrey) Torrey ex A. Gray USA: Massachusetts Arlington: Arlington C. E. Perkins 1881-9-19
NEBC: 01151525 Panicum capillare Linnaeus USA: Massachusetts Boston: Boston C. E. Perkins 1881-9-14
NEBC: 01151922 Panicum dichotomiflorum Michaux USA: Massachusetts Boston: Boston C. E. Perkins 1881-9-5
NEBC: 01151928 Panicum dichotomiflorum Michaux USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-15
NEBC: 00583219 Panicum miliaceum Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-9-15
NEBC: 00583232 Panicum miliaceum Linnaeus USA: Massachusetts Boston: Boston, Charlestown, Mill Pond groun... C. E. Perkins 1881-7-11
NEBC: 00583233 Panicum miliaceum Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-9-10
NEBC: 00853514 Panicum virgatum spissum Linder USA: Massachusetts Revere: Revere C. E. Perkins 1881-8-11
NEBC: 00855635 Paspalum setaceum muehlenbergii (Nash) D. Banks USA: Massachusetts Medford: Medford C. E. Perkins 1881-8-3
NEBC: 00583474 Phleum pratense Linnaeus USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-8-16
NEBC: 00611983 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Massachusetts Belmont: Belmont C. E. Perkins 1881-9-15
NEBC: 01150795 Piptatherum pungens (Torrey) Dorn USA: Massachusetts Melrose: Melrose, between Swain's & Long Pon... C. E. Perkins 1881-10-4
NEBC: 01150797 Piptatherum pungens (Torrey) Dorn USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-6-2
NEBC: 01150806 Piptatherum pungens (Torrey) Dorn USA: Massachusetts Woburn: Woburn C. E. Perkins 1881-5-24
NEBC: 00595310 Poa annua Linnaeus USA: Massachusetts Boston: Boston C. E. Perkins 1881-4-25
NEBC: 00595312 Poa annua Linnaeus USA: Massachusetts Boston: Boston C. E. Perkins 1881-4-25
NEBC: 00606326 Poa compressa Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-6-30
NEBC: 00606325 Poa compressa Linnaeus USA: Massachusetts Boston: Chstn [Charleston] C. E. Perkins 1881-6-30
NEBC: 01150428 Poa palustris Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-7-8
NEBC: 00685808 Polypogon monspeliensis (Linnaeus) Desfontaines USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-25
NEBC: 00595800 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-6-30
NEBC: 00598032 Secale cereale Linnaeus USA: Massachusetts Melrose: Melrose, Wyoming C. E. Perkins 1881-6-6
NEBC: 00598149 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881
NEBC: 00598150 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-22
NEBC: 00598155 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-11
NEBC: 00598151 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-7-23
NEBC: 00598268 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-23
NEBC: 00598354 Setaria verticillata (Linnaeus) P. Beauvois USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-7-1
NEBC: 00614437 Sorghum bicolor (Linnaeus) Moench USA: Massachusetts Boston: Boston C. E. Perkins 1881-9-5
NEBC: 00614510 Sporobolus asper (Michaux) Kunth USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-9-30
NEBC: 01175213 Sporobolus cryptandrus A. Gray USA: Massachusetts Hull: Hull C. E. Perkins 1881-7-15
NEBC: 01182175 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-7-14
NEBC: 01182176 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts Arlington: Arlington, by M.C.R.R. [Massachus... C. E. Perkins 1881-7-14
NEBC: 00598102 Triticum aestivum Linnaeus USA: Massachusetts Boston: Charlestown C. E. Perkins 1881-6-30
NEBC: 00614615 Vulpia myuros (Linnaeus) C. C. Gmelin USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7
NEBC: 00583854 Vulpia myuros (Linnaeus) C. C. Gmelin USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-1
Polygonaceae NEBC: 00751378 Fagopyrum tataricum (Linnaeus) Gaertner USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00759059 Polygonum convolvulus Linnaeus USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00749389 Polygonum orientale Linnaeus USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-9-10
NEBC: 00866275 Polygonum ramosissimum Michaux USA: Massachusetts Watertown: Watertown C. E. Perkins 1881-8-25
NEBC: 00664778 Polygonum scandens Linnaeus USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-8-22
NEBC: 00650084 Rumex britannica Linnaeus USA: Massachusetts Cambridge: Cambridge, Fresh Pond Marshes C. E. Perkins 1881-8-12
NEBC: 00675951 Rumex maritimus Linnaeus USA: Massachusetts Boston: Boston, Charlestown, C.B.B.G. C. E. Perkins 1881-7
NEBC: 00675953 Rumex maritimus Linnaeus USA: Massachusetts Chelsea: Chelsea C. E. Perkins 1881-7-22
NEBC: 00675657 Rumex pulcher Linnaeus USA: Massachusetts Boston: S.[South] Boston C. E. Perkins 1881-7-7
NEBC: 00765175 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Massachusetts Hull: Hull C. E. Perkins 559 1881-7-15
Rosaceae NEBC: 00649995 Agrimonia striata Michaux USA: Massachusetts Revere: Revere C. E. Perkins 1881-8-11
NEBC: 00742767 Prunus susquehanae Willdenow USA: Massachusetts Somerville: Somerville C. E. Perkins 1881-9-30
Rubiaceae NEBC: 00729845 Galium aparine Linnaeus USA: Massachusetts Boston: S. [South] Boston Flats C. E. Perkins 1881-7-25
NEBC: 00598748 Galium verum Linnaeus USA: Massachusetts Danvers: Danvers C. E. Perkins 1881-7-27
Saxifragaceae NEBC: 01028177 Mitella nuda Linnaeus USA: Maine Rockland: Rockland C. E. Perkins 1881
NEBC: 00575056 Saxifraga virginiensis Michaux USA: Massachusetts Medford: Medford C. E. Perkins 1881-5-13
Solanaceae NEBC: 00610132 Nicandra physalodes (Linnaeus) Gaertner USA: Massachusetts Somerville: Somerville C. E. Perkins 1881
NEBC: 00610143 Nicandra physalodes (Linnaeus) Gaertner USA: Massachusetts Boston: Boston C. E. Perkins 1881
NEBC: 00630514 Physalis longifolia subglabrata (Mackenzie & Bush) Cronquist USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881
NEBC: 00685623 Physalis pubescens integrifolia (Dunal) Waterfall USA: Massachusetts Boston: Boston, Charlestown, MIll Pond groun... C. E. Perkins 1881-9-6
NEBC: 00685624 Physalis pubescens integrifolia (Dunal) Waterfall USA: Massachusetts Boston: Boston, Charlestown C. E. Perkins 1881-9-6
NEBC: 00598645 Solanum villosum (Linnaeus) Miller USA: Massachusetts Boston: Boston, Ch'n [Charlestown] C. E. Perkins 1881-8-16
Sparganiaceae NEBC: 00667666 Sparganium americanum Nuttall USA: Massachusetts Waltham: Waltham C. E. Perkins 1881-8-4
Violaceae NEBC: 00659121 Viola sororia Willdenow USA: Massachusetts Cambridge: Cambridge C. E. Perkins 1881-5-9
