Aquifoliaceae A: 00773986  Ilex mucronata  (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Massachusetts Taunton: Taunton   E. J. Palmer 46986 1944-6-27 
 Asclepiadaceae A: 00241752  Asclepias exaltata
Asclepiadaceae A: 00241752  Asclepias exaltata  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, Poplar group, ...  E. J. Palmer 46638 1944-6-23 
 A: 00241752  Asclepias phytolaccoides  G. F. Lyon ex Pursh USA: Massachusetts Boston: The Arnold Arboretum, Poplar group, ...  E. J. Palmer 46638 1944-6-23 
Asteraceae NEBC: 01690091  Oclemena blakei  (Porter) G. L. Nesom USA: Rhode Island Diamond Hill: [no data]   E. J. Palmer 47096 1944-9-9 
 A: 00354610  Solidago altissima
 A: 00354610  Solidago altissima  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, S. side of Pet...  E. J. Palmer 47113 1944-9-22 
 A: 00354654  Solidago bicolor luteola Farwell USA: Massachusetts Boston: The Arnold Arboretum, Peters Hill [J...  E. J. Palmer 47125 1944-9-25 
 A: 00354654  Solidago puberula  Nuttall USA: Massachusetts Boston: The Arnold Arboretum, Peters Hill [J...  E. J. Palmer 47125 1944-9-25 
 A: 00354667  Solidago sp.   USA: Massachusetts Boston: The Arnold Arboretum. Near Walter St...  E. J. Palmer 47085 1944-9-8 
 NEBC: 02577185  Symphyotrichum praealtum  (Poiret) G. L. Nesom USA: Massachusetts West Roxbury: old quarry   E. J. Palmer  47126 1944-10-8 
 Brassicaceae A: 00348020  Brassica juncea
Brassicaceae A: 00348020  Brassica juncea  (Linnaeus) Czernajew USA: Massachusetts Boston: The Arnold Arboretum, old quarry, al...  E. J. Palmer 47010 1944-7-6 
 NEBC: 00582350  Lepidium densiflorum  Schrader USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 46993 1944-6-29 
 A: 00348079  Rorippa sylvestris
 A: 00348079  Rorippa sylvestris  (Linnaeus) Besser USA: Massachusetts Boston: The Arnold Arboretum, about foundati...  E. J. Palmer 47011 1944-7-6 
Caprifoliaceae A: 00687887  Viburnum lantanoides  Michaux USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 47088 1944-9-9 
 NEBC: 02577158  Viburnum lantanoides
 NEBC: 02577158  Viburnum lantanoides  Michaux USA: Rhode Island Diamond Hill: 2 mi N   E. J. Palmer  47088 1944-9-9 
 A: 00312824  Viburnum opulus
 A: 00312824  Viburnum opulus  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, south side of ...  E. J. Palmer 46975 1944-5-25 
Chenopodiaceae A: 00312940  Axyris amaranthoides  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, old quarry alo...  E. J. Palmer 46980 1944-6-21 
 A: 00312970  Chenopodium botrys  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, about foundati...  E. J. Palmer 47073 1944-8-24 
 A: 00312975  Chenopodium hybridum  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, about foundati...  E. J. Palmer 47072 1944-7-6 
 A: 00312975  Chenopodium simplex  (Torrey) Rafinesque USA: Massachusetts Boston: The Arnold Arboretum, about foundati...  E. J. Palmer 47072 1944-7-6 
 A: 00338020  Spinacia oleracea  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, Walter Street ...  E. J. Palmer 47082 1944-11-8 
Cyperaceae NEBC: 01058684  Eriophorum virginicum  Linnaeus USA: Massachusetts Cumberland   E. J. Palmer 47093 1944-9-9 
 Dysphaniaceae A: 00312970  Dysphania botrys
Dysphaniaceae A: 00312970  Dysphania botrys  (Linnaeus) Mosyakin & Clemants USA: Massachusetts Boston: The Arnold Arboretum, about foundati...  E. J. Palmer 47073 1944-8-24 
Elaeagnaceae A: 00348096  Elaeagnus umbellata  Thunberg USA: Massachusetts Boston: The Arnold Arboretum, Peters Hill [J...  E. J. Palmer 46972 1944-5-25 
Euphorbiaceae A: 00348126  Acalypha ostryifolia  Riddell ex J. M. Coulter USA: Massachusetts Boston: The Arnold Arboretum [Jamaica Plain]...  E. J. Palmer 47075 1944-8-24 
 A: 00348133  Croton monanthogynus  Michaux USA: Massachusetts Boston: The Arnold Arboretum [Jamaica Plain]...  E. J. Palmer 47076 1944-8-2 
Hypericaceae NEBC: 00774119  Hypericum boreale  (Britton) E. P. Bicknell USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 47114 1944-9-24 
 NEBC: 01690333  Hypericum ellipticum
 NEBC: 01690333  Hypericum ellipticum  Hooker USA: Rhode Island Diamond Hill:  old gravel pits   E. J. Palmer  47002 1944-6-29 
 Juglandaceae A: 00104316  Juglans nigra laciniata
Juglandaceae A: 00104316  Juglans nigra laciniata Rehder USA: Massachusetts Boston: Cultivated under #309-41 at the Arno...  E. J. Palmer  1944-9-8 
 Lamiaceae NEBC: 01582613  Lycopus rubellus
Lamiaceae NEBC: 01582613  Lycopus rubellus  Moench USA: Massachusetts Boston: Arnold Arboretum, South Street Tract   E. J. Palmer  47078 1944-8-24 
 Onagraceae NEBC: 01074848  Epilobium ciliatum
Onagraceae NEBC: 01074848  Epilobium ciliatum  Rafinesque USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 47099 1944-9-9 
 Oxalidaceae A: 00423803  Oxalis repens
Oxalidaceae A: 00423803  Oxalis repens  Thunberg USA: Massachusetts Boston: The Arnold Arboretum, on border of L...  E. J. Palmer 47127 1944-10-14 
 A: 00423803  Oxalis stricta  Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, on border of L...  E. J. Palmer 47127 1944-10-14 
Pinaceae A: 00629568  Pinus strobus  Linnaeus USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 47111-A 1944-9-9 
 Poaceae NEBC: 01620852  Dichanthelium acuminatum fasciculatum
Poaceae NEBC: 01620852  Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Rhode Island Diamond Hill: [no additional data]   E. J. Palmer 46997 1944-6-29 
 NEBC: 01620842  Glyceria laxa
 NEBC: 01620842  Glyceria laxa  (Scribner) Scribner USA: Rhode Island Diamond Hill: [no additional data]   E. J. Palmer 47104 1944-9-9 
 NEBC: 01620840  Glyceria obtusa
 NEBC: 01620840  Glyceria obtusa  (Muhlenberg) Trinius USA: Rhode Island Diamond Hill: [no additional data]   E. J. Palmer 47090 1944-9-9 
 NEBC: 00339158  Setaria faberi
 NEBC: 00339158  Setaria faberi  R. A. W. Herrmann USA: Massachusetts Boston: The Arnold Arboretum, old quarry alo...  E. J. Palmer 47074 1944-8-24 
 A: 00387751  Setaria faberi
 A: 00387751  Setaria faberi  R. A. W. Herrmann USA: Massachusetts Boston: The Arnold Arboretum, old quarry alo...  E. J. Palmer 47074 1944-8-24 
Polygonaceae NEBC: 00686484  Polygonum arifolium  Linnaeus USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 47095 1944-9-9 
 Rosaceae A: 00359450  Aronia prunifolia
Rosaceae A: 00359450  Aronia prunifolia  (Marshall) Rehder USA: Massachusetts Boston: The Arnold Arboretum, south side of ...  E. J. Palmer 46977 1944-5-25 
 A: 00742468  Rubus   Linnaeus USA: Massachusetts Fall River: Fall River   E. J. Palmer 46987 1944-6-28 
 A: 00758476  Rubus allegheniensis
 A: 00758476  Rubus allegheniensis  Porter USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 47102 1944-9-9 
 A: 00742133  Rubus setosus
 A: 00742133  Rubus setosus  Bigelow USA: Massachusetts Taunton: Taunton   E. J. Palmer 46987 1944-6-27 
 Salicaceae A: 00710400  Salix bebbiana
Salicaceae A: 00710400  Salix bebbiana  Sargent USA: Massachusetts Taunton: Taunton   E. J. Palmer 46983 1944-6-27 
 A: 00653237  Salix bebbiana
 A: 00653237  Salix bebbiana  Sargent USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 46991 1944-6-29 
 A: 00443906  Salix discolor
 A: 00443906  Salix discolor  Muhlenberg USA: Massachusetts Boston: The Arnold Arboretum, Peters Hill [J...  E. J. Palmer 46978-A 1944-5-25 
 A: 00518075  Salix discolor  Muhlenberg USA: Massachusetts Boston: The Arnold Arboretum, Peters Hill [J...  E. J. Palmer 46968 1944-5-15 
 A: 00769459  Salix humilis tristis (Aiton) Griggs USA: Massachusetts Taunton: Taunton   E. J. Palmer 46982 1944-6-27 
 A: 00518075  Salix sp.
 A: 00518075  Salix sp.   USA: Massachusetts Boston: The Arnold Arboretum, Peters Hill [J...  E. J. Palmer 46968 1944-5-15 
Saxifragaceae A: 00730532  Ribes americanum  Miller USA: Rhode Island Cumberland: Cumberland   E. J. Palmer 47089 1944-9-9 
 Smilacaceae A: 01030308  Smilax glauca
Smilacaceae A: 01030308  Smilax glauca  Walter USA: Massachusetts Taunton: Taunton   E. J. Palmer 46984 1944-6-27 
 Tetragoniaceae A: 00338020  Tetragonia tetragonoides
Tetragoniaceae A: 00338020  Tetragonia tetragonoides  (Pallas) Kuntze USA: Massachusetts Boston: The Arnold Arboretum, Walter Street ...  E. J. Palmer 47082 1944-11-8