Harvard University Herbaria & Libraries

Alliaceae
NEBC: 00573113 Allium canadense Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1070 1911-6-22
Anacardiaceae
NEBC: 00660630 Toxicodendron radicans (Linnaeus) Kuntze USA: Rhode Island East Providence: East Providence K. M. Wiegand 1014 1911-5-30
NEBC: 00772396 Toxicodendron vernix (Linnaeus) Kuntze USA: Rhode Island East Providence: East Providence K. M. Wiegand 1015 1911-5-30
Apiaceae
NEBC: 01051326 Heracleum maximum W. Bartram USA: Massachusetts Worcester: Worcester K. M. Wiegand 1102 1911-6-22
NEBC: 01025211 Osmorhiza longistylis (Torrey) de Candolle USA: Rhode Island East Providence: East Providence K. M. Wiegand 1022 1911-5-30
NEBC: 00483528 Sanicula marilandica Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1100 1911-6-22
NEBC: 00587117 Zizia aurea (Linnaeus) W. D. J. Koch USA: Massachusetts Worcester: Worcester K. M. Wiegand 1101 1911-6-22
NEBC: 00566113 Zizia aurea (Linnaeus) W. D. J. Koch USA: Rhode Island East Providence: East Providence K. M. Wiegand 1021 1911-5-30
Aquifoliaceae
NEBC: 00713744 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts West Medway K. M. Wiegand 2031 1911-9-13
Araceae
NEBC: 01010718 Acorus calamus Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 952 1911-5-30
NEBC: 01010839 Arisaema triphyllum (Linnaeus) Schott USA: Rhode Island East Providence: East Providence K. M. Wiegand 951 1911-5-30
Araliaceae
NEBC: 00448608 Aralia nudicaulis Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1020 1911-5-30
Aspidiaceae
NEBC: 00627715 Polystichum acrostichoides (Michaux) Schott USA: Massachusetts Worcester: Worcester K. M. Wiegand 1057 1911-6-22
Aspleniaceae
NEBC: 00701082 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Worcester: Worcester K. M. Wiegand 1059 1911-6-22
Asteraceae
NEBC: 01007609 Antennaria howellii neodioica (Greene) Bayer USA: Rhode Island East Providence: East Providence K. M. Wiegand 1038 1911-5-30
NEBC: 01007989 Antennaria neglecta Greene USA: Rhode Island East Providence: East Providence K. M. Wiegand 1037 1911-5-30
NEBC: 00531724 Artemisia stelleriana Besser USA: Massachusetts Ipswich: Ipswich K. M. Wiegand 2120 1911-6-15
NEBC: 01079196 Erigeron pulchellus Michaux USA: Rhode Island East Providence: East Providence K. M. Wiegand 1035 1911-5-30
NEBC: 01052508 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Worcester: Worcester K. M. Wiegand 1067 1911-6-22
NEBC: 01017088 Helianthus strumosus Linnaeus USA: Massachusetts West Medway K. M. Wiegand 2124 1911-9-13
NEBC: 00568876 Packera öve Á. Löve & D. Löve USA: Rhode Island East Providence: East Providence K. M. Wiegand 1036 1911-5-30
Berberidaceae
NEBC: 00606799 Berberis vulgaris Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 981 1911-5-30
Betulaceae
NEBC: 00727272 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Worcester: Worcester K. M. Wiegand 1074 1911-6-22
NEBC: 00746158 Ostrya virginiana (Miller) K. Koch USA: Rhode Island East Providence: East Providence K. M. Wiegand 970 1911-5-30
Boraginaceae
NEBC: 00716875 Myosotis verna Nuttall USA: Rhode Island East Providence: East Providence K. M. Wiegand 1027 1911-5-30
Brassicaceae
NEBC: 00712902 Barbarea stricta Andrzejowski USA: Rhode Island East Providence: East Providence K. M. Wiegand 985 1911-5-30
NEBC: 00448893 Barbarea vulgaris W. T. Aiton USA: Rhode Island East Providence: East Providence K. M. Wiegand 983 1911-5-30
NEBC: 00558949 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Rhode Island East Providence: East Providence K. M. Wiegand 984 1911-5-30
Caprifoliaceae
NEBC: 00579590 Viburnum dentatum lucidum Aiton USA: Massachusetts Worcester: Worcester K. M. Wiegand 1066 1911-6-22
NEBC: 00579612 Viburnum dentatum lucidum Aiton USA: Rhode Island East Providence: East Providence K. M. Wiegand 1034 1911-5-30
Caryophyllaceae
NEBC: 00820238 Arenaria serpyllifolia Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 974 1911-5-30
NEBC: 00698562 Honckenya peploides robusta (Fernald) Hultén USA: Massachusetts Ipswich: Ipswich K. M. Wiegand 1184 1911-6-15
NEBC: 00602635 Scleranthus annuus Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 973 1911-5-30
NEBC: 00581320 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Rhode Island East Providence: East Providence K. M. Wiegand 975 1911-5-30
NEBC: 00753622 Stellaria longifolia Muhlenberg ex Willdenow USA: Massachusetts Worcester: Worcester K. M. Wiegand 1076 1911-6-22
Celastraceae
NEBC: 00295295 Celastrus scandens Linnaeus USA: Rhode Island East Providence: near R.R. [Railroad]; Lyon ... K. M. Wiegand 1016 1911-5-30
Commelinaceae
NEBC: 00699957 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Natick: Natick, Eliot St. near Morseville K. M. Wiegand 2025 1911-9-28
Cornaceae
NEBC: 00573519 Cornus racemosa Lamarck USA: Massachusetts Worcester: Worcester K. M. Wiegand 1103 1911-6-22
NEBC: 00573548 Cornus racemosa Lamarck USA: Rhode Island East Providence: East Providence K. M. Wiegand 1023 1911-5-30
Cyperaceae
NEBC: 00216464 Carex atlantica L. H. Bailey USA: Rhode Island East Providence: K. M. Wiegand 939 1911-5-30
NEBC: 00218168 Carex blanda Dewey USA: Rhode Island East Providence: Barrington Boulevard K. M. Wiegand 946 1911-5-30
NEBC: 00218167 Carex blanda Dewey USA: Rhode Island East Providence: Lyon Farm K. M. Wiegand 936 1911-5-20
NEBC: 00221293 Carex brevior (Dewey) Mackenzie ex Lunell USA: Massachusetts Worcester: South of the city, valleyof the B... K. M. Wiegand 1049 1911-6-22
NEBC: 00221316 Carex brevior (Dewey) Mackenzie ex Lunell USA: Rhode Island East Providence: K. M. Wiegand 938 1911-5-30
NEBC: 00222162 Carex cephalophora Muhlenberg USA: Rhode Island East Providence: Lyon Farm K. M. Wiegand 934 1911-5-30
NEBC: 00228470 Carex crinita crinita USA: Massachusetts Worcester: Valley of the Blackstone River, s... K. M. Wiegand 1042 1911-6-22
NEBC: 00260098 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Rhode Island East Providence: Barrington Boulevard K. M. Wiegand 942 1911-5-30
NEBC: 00229893 Carex digitalis digitalis USA: Rhode Island East Providence: Barrington Boulevard K. M. Wiegand 945 1911-5-30
NEBC: 00242013 Carex echinata echinata USA: Rhode Island East Providence: Riverside K. M. Wiegand 940 1911-5-30
NEBC: 00248029 Carex gracillima Schweinitz USA: Rhode Island East Providence: Barrington Boulevard K. M. Wiegand 943 1911-5-30
NEBC: 00260098 Carex gynandra Schweinitz USA: Rhode Island East Providence: Barrington Boulevard K. M. Wiegand 942 1911-5-30
NEBC: 00260511 Carex hirtifolia Mackenzie USA: Massachusetts Worcester: Valley of the Blackstone River, S... K. M. Wiegand 1107 1911-6-22
NEBC: 00260835 Carex hormathodes Fernald USA: Rhode Island East Providence: Riverside K. M. Wiegand 948 1911-5-30
NEBC: 01049201 Carex laxiculmis Schweinitz USA: Rhode Island East Providence: East Providence K. M. Wiegand 944 1911-5-30
NEBC: 01030350 Carex laxiflora Lamarck USA: Massachusetts Worcester: Worcester K. M. Wiegand 1110 1911-6-22
NEBC: 00717106 Carex muehlenbergii enervis Boott USA: Rhode Island East Providence: East Providence K. M. Wiegand 937 1911-5-30
NEBC: 00807241 Carex normalis Mackenzie USA: Massachusetts Worcester: Worcester K. M. Wiegand 1048 1911-6-22
NEBC: 01161204 Carex pallescens Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1055 1911-6-22
NEBC: 01161237 Carex pallescens Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 947 1911-5-30
NEBC: 00854657 Carex pellita Muhlenberg ex Willdenow USA: Massachusetts Worcester: Worcester K. M. Wiegand 1054 1911-6-22
NEBC: 00854912 Carex pensylvanica Lamarck USA: Rhode Island East Providence: East Providence K. M. Wiegand 950 1911-5-30
NEBC: 01029510 Carex projecta Mackenzie USA: Massachusetts Worcester: Worcester K. M. Wiegand 1046 1911-6-22
NEBC: 01029511 Carex projecta Mackenzie USA: Massachusetts Worcester: Worcester K. M. Wiegand 1051 1911-6-22
NEBC: 00892759 Carex rosea Schkuhr ex Willdenow USA: Massachusetts Worcester: Worcester K. M. Wiegand 1041 1911-6-22
NEBC: 00775823 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Worcester: Worcester K. M. Wiegand 1044 1911-6-22
NEBC: 00766025 Carex stipata Muhlenberg ex Willdenow USA: Rhode Island East Providence: East Providence K. M. Wiegand 949 1911-5-30
NEBC: 01029921 Carex stricta Lamarck USA: Rhode Island East Providence: East Providence K. M. Wiegand 941 1911-5-30
NEBC: 01059100 Carex swanii (Fernald) Mackenzie USA: Massachusetts Worcester: Worcester K. M. Wiegand 1052 1911-6-22
NEBC: 00680013 Eleocharis elliptica Kunth USA: Rhode Island East Providence: East Providence K. M. Wiegand 933 1911-5-30
NEBC: 00807446 Schoenoplectus pungens (Vahl) Palla USA: Rhode Island East Providence: East Providence K. M. Wiegand 935 1911-5-30
NEBC: 00892267 Scirpus hattorianus Makino USA: Massachusetts Worcester: Worcester K. M. Wiegand 1050 1911-6-22
NEBC: 01160796 Scirpus microcarpus J. Presl & C. Presl USA: Massachusetts Worcester: Worcester K. M. Wiegand 1040 1911-6-22
NEBC: 00807446 Scirpus pungens Vahl USA: Rhode Island East Providence: East Providence K. M. Wiegand 935 1911-5-30
Dennstaedtiaceae
NEBC: 00663149 Dennstaedtia punctilobula (Michaux) T. Moore USA: Rhode Island East Providence: East Providence K. M. Wiegand 1911-5-30
Ericaceae
NEBC: 00519855 Vaccinium corymbosum Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1026 1911-5-30
Fabaceae
NEBC: 00534397 Medicago lupulina Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1010 1911-5-30
NEBC: 00534398 Medicago lupulina Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1011 1911-5-30
NEBC: 00586306 Trifolium aureum Pollich USA: Massachusetts Worcester: Worcester K. M. Wiegand 1079 1911-6-22
NEBC: 00591926 Vicia sativa nigra (Linnaeus) Ehrhart USA: Massachusetts Worcester: Worcester K. M. Wiegand 1078 1911-6-22
Fagaceae
NEBC: 00727863 Fagus grandifolia Ehrhart USA: Rhode Island East Providence: East Providence K. M. Wiegand 971 1911-5-30
NEBC: 00567268 Quercus bicolor Willdenow USA: Massachusetts West Medway K. M. Wiegand 1171 1911-9-13
Geraniaceae
NEBC: 01067564 Geranium carolinianum confertiflorum Fernald USA: Rhode Island East Providence: East Providence K. M. Wiegand 1012 1911-5-30
NEBC: 01068353 Geranium maculatum Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1080 1911-6-22
NEBC: 01068392 Geranium maculatum Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1013 1911-5-30
Hypoxidaceae
NEBC: 01652469 Hypoxis hirsuta (Linnaeus) Coville USA: Rhode Island East Providence: Barrington Boulevard K. M. Wiegand 964 1911-5-30
Iridaceae
NEBC: 01044516 Iris versicolor Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 965 1911-5-30
NEBC: 01044754 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Worcester: Worcester K. M. Wiegand 1073 1911-6-22
Juncaceae
NEBC: 00880287 Luzula multiflora (Ehrhart) Lejeune USA: Rhode Island East Providence: East Providence K. M. Wiegand 953 1911-5-30
Juncaginaceae
NEBC: 00684138 Triglochin maritima Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 925 1911-5-30
Lauraceae
NEBC: 00505088 Lindera benzoin (Linnaeus) Blume USA: Rhode Island East Providence: East Providence K. M. Wiegand 982 1911-5-30
Liliaceae
NEBC: 00505666 Maianthemum canadense Desfontaines USA: Rhode Island East Providence: East Providence K. M. Wiegand 954 1911-5-30
NEBC: 00817382 Maianthemum racemosum (Linnaeus) Link USA: Massachusetts Worcester: Worcester K. M. Wiegand 1071 1911-6-22
NEBC: 00868264 Maianthemum racemosum (Linnaeus) Link USA: Rhode Island East Providence: East Providence K. M. Wiegand 956 1911-5-30
NEBC: 00810831 Uvularia perfoliata Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1072 1911-6-22
NEBC: 00810913 Uvularia perfoliata Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 957 1911-5-30
NEBC: 00869815 Uvularia sessilifolia Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 958 1911-5-30
Myricaceae
NEBC: 00563468 Myrica pensylvanica Mirbel USA: Rhode Island East Providence: East Providence K. M. Wiegand 968 1911-5-30
NEBC: 00563469 Myrica pensylvanica Mirbel USA: Rhode Island East Providence: East Providence K. M. Wiegand 969 1911-5-30
Nyssaceae
NEBC: 01010528 Nyssa sylvatica Marshall USA: Rhode Island East Providence: East Providence K. M. Wiegand 1024 1911-5-30
Orobanchaceae
NEBC: 00731349 Orobanche uniflora Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1030 1911-5-30
Osmundaceae
NEBC: 00631029 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Rhode Island East Providence: East Providence K. M. Wiegand 1911-5-30
Oxalidaceae
NEBC: 01067483 Oxalis stricta Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1081 1911-6-22
Plantaginaceae
NEBC: 00745191 Callitriche heterophylla Pursh USA: Massachusetts Worcester: Worcester K. M. Wiegand 1093 1911-6-22
NEBC: 00650280 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Rhode Island East Providence: East Providence K. M. Wiegand 1029 1911-5-30
NEBC: 00745593 Plantago virginica Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1031 1911-5-30
NEBC: 00656594 Veronica arvensis Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1028 1911-5-30
Platanaceae
NEBC: 00648245 Platanus occidentalis Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 987 1911-5-30
Poaceae
NEBC: 01175893 Anthoxanthum nitens (Weber) Y. Schouten & J. F. Veldkamp USA: Rhode Island East Providence: East Providence K. M. Wiegand 930 1911-5-30
NEBC: 01175894 Anthoxanthum nitens (Weber) Y. Schouten & J. F. Veldkamp USA: Rhode Island East Providence: East Providence K. M. Wiegand 932 1911-5-30
NEBC: 01045300 Brachyelytrum aristosum (Michaux) P. Beauvois ex Branner & Coville USA: Massachusetts Worcester: Worcester K. M. Wiegand 1104 1911-6-22
NEBC: 00611572 Bromus tectorum Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 929 1911-5-30
NEBC: 00737758 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Worcester: Worcester K. M. Wiegand 1120 1911-6-22
NEBC: 00764587 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Worcester: Worcester K. M. Wiegand 1115 1911-6-22
NEBC: 00764843 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Worcester: Worcester K. M. Wiegand 1114 1911-6-22
NEBC: 00635899 Dichanthelium depauperatum (Muhlenberg) Gould USA: Rhode Island East Providence: East Providence K. M. Wiegand 927 1911-5-30
NEBC: 00635923 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Worcester: Worcester K. M. Wiegand 1121 1911-6-22
NEBC: 00684683 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Worcester: Worcester K. M. Wiegand 1911-6-22
NEBC: 00855073 Dichanthelium latifolium (Linnaeus) Harvill USA: Massachusetts Worcester: Worcester K. M. Wiegand 1113 1911-6-22
NEBC: 00875538 Dichanthelium oligosanthes scribnerianum (Nash) Freckmann & Lelong USA: Rhode Island East Providence: East Providence K. M. Wiegand 926 1911-5-30
NEBC: 00875677 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Worcester: Worcester K. M. Wiegand 1118 1911-6-22
NEBC: 00689085 Digitaria filiformis (Linnaeus) Koeler USA: Massachusetts Wellesley: Wellesley K. M. Wiegand 1911-9-15
NEBC: 00878736 Glyceria borealis (Nash) Batchelder USA: Massachusetts Worcester: Worcester K. M. Wiegand 1105 1911-6-22
NEBC: 01149117 Glyceria grandis S. Watson USA: Massachusetts Worcester: Worcester K. M. Wiegand 1109 1911-6-22
NEBC: 00613319 Hordeum jubatum Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1108 1911-6-22
NEBC: 00606014 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Massachusetts Boston: So. [South] Boston Flats K. M. Wiegand 1911-9-21
NEBC: 00595679 Poa trivialis Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1106 1911-6-22
NEBC: 01150487 Puccinellia fasciculata (Torrey) E. P. Bicknell USA: Rhode Island East Providence: East Providence K. M. Wiegand 931 1911-5-30
Polygonaceae
NEBC: 00630544 Polygonum hydropiper Linnaeus USA: Massachusetts West Medway K. M. Wiegand 1174 1911-9-13
Ranunculaceae
NEBC: 00562103 Actaea pachypoda Elliott USA: Massachusetts Worcester: Worcester K. M. Wiegand 1077 1911-6-22
NEBC: 01034483 Actaea rubra (Aiton) Willdenow USA: Rhode Island East Providence: East Providence K. M. Wiegand 976 1911-5-30
NEBC: 01565134 Halerpestes cymbalaria (Pursh) Green USA: Rhode Island East Providence: Lyon Farm K. M. Wiegand 980 1911-5-30
NEBC: 01020555 Ranunculus abortivus Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 977 1911-5-30
NEBC: 00517414 Ranunculus bulbosus Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 979 1911-5-30
NEBC: 00697018 Ranunculus sceleratus Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 978 1911-5-30
Rhamnaceae
NEBC: 00578474 Rhamnus cathartica Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1017 1911-5-30
Rosaceae
NEBC: 00738572 Amelanchier USA: Rhode Island East Providence: East Providence K. M. Wiegand 911 1911-5-30
GH: 00483919 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Wellesley: Wellesley K. M. Wiegand 2131 1911-5-9
GH: 00483921 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Wellesley: Wellesley K. M. Wiegand 2132 1911-5-9
GH: 00483920 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Wellesley: Wellesley K. M. Wiegand 2131 1911-6-4
GH: 00483974 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Wellesley: Wellesley K. M. Wiegand 2132 1911-6-24
GH: 00026111 Amelanchier laevis Wiegand USA: Massachusetts Wellesley: At Aquaduct Bridge K. M. Wiegand 2136 1911-6-24
GH: 00026110 Amelanchier laevis Wiegand USA: Massachusetts Wellesley: At Aquaduct Bridge K. M. Wiegand 2136 1911-5-9
GH: 00871728 Amelanchier laevis Wiegand USA: Massachusetts Wellesley: at Aqueduct Bridge K. M. Wiegand 2136 (no. 24) 1911-5-9
GH: 02303183 Amelanchier nantucketense E. P. Bicknell USA: Massachusetts top of Blue Hill. K. M. Wiegand 1911-5-25
GH: 02303183 Amelanchier oblongifolia (Torrey & A. Gray) M. Roemer USA: Massachusetts top of Blue Hill. K. M. Wiegand 1911-5-25
GH: 00740694 Amelanchier stolonifera Wiegand USA: Massachusetts Wellesley: Wellesley K. M. Wiegand 2134 1911-5-10
GH: 00744036 Amelanchier stolonifera Wiegand USA: Massachusetts Wellesley: Wellesley K. M. Wiegand 1911-6-5
NEBC: 00744231 Aronia melanocarpa (Michaux) Elliott USA: Rhode Island East Providence: East Providence K. M. Wiegand 992 1911-5-30
NEBC: 00744958 Aronia prunifolia (Marshall) Rehder USA: Rhode Island East Providence: East Providence K. M. Wiegand 990 1911-5-30
NEBC: 00674699 Crataegus chrysocarpa Ashe USA: Rhode Island East Providence: East Providence K. M. Wiegand 989 1911-5-30
NEBC: 00683977 Crataegus dissona Sargent USA: Massachusetts Franklin: Franklin K. M. Wiegand 2001 1911-9-13
NEBC: 00709228 Crataegus macrosperma Ashe USA: Massachusetts Worcester: Worcester K. M. Wiegand 1085 1911-6-22
NEBC: 00524018 Fragaria vesca Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1006 1911-5-30
NEBC: 00659988 Fragaria virginiana Miller USA: Rhode Island East Providence: East Providence K. M. Wiegand 1008 1911-5-30
NEBC: 00524421 Potentilla argentea Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 993 1911-5-30
NEBC: 00710770 Potentilla canadensis Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1911-5-30
NEBC: 00561272 Potentilla norvegica Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1089 1911-6-22
NEBC: 00644523 Potentilla simplex Michaux USA: Massachusetts Worcester: Worcester K. M. Wiegand 1083 1911-6-22
NEBC: 00743120 Prunus pensylvanica Linnaeus f. USA: Massachusetts Worcester: Worcester K. M. Wiegand 1082 1911-6-22
NEBC: 00740215 Prunus serotina Ehrhart USA: Rhode Island East Providence: East Providence K. M. Wiegand 998 1911-5-30
NEBC: 00758493 Rubus allegheniensis Porter USA: Rhode Island East Providence: East Providence K. M. Wiegand 1004 1911-5-30
NEBC: 00758494 Rubus allegheniensis Porter USA: Rhode Island East Providence: East Providence K. M. Wiegand 1003 1911-5-30
NEBC: 00758495 Rubus allegheniensis Porter USA: Rhode Island East Providence: East Providence K. M. Wiegand 1005 1911-5-30
NEBC: 00758496 Rubus allegheniensis Porter USA: Rhode Island East Providence: East Providence K. M. Wiegand 999 1911-5-30
NEBC: 00758497 Rubus allegheniensis Porter USA: Rhode Island East Providence: East Providence K. M. Wiegand 1911-5-30
NEBC: 00758498 Rubus allegheniensis Porter USA: Rhode Island East Providence: East Providence K. M. Wiegand 1000 1911-5-30
NEBC: 00646629 Rubus flagellaris Willdenow USA: Rhode Island East Providence: East Providence K. M. Wiegand 1002 1911-5-30
NEBC: 00646633 Rubus flagellaris Willdenow USA: Rhode Island East Providence: East Providence K. M. Wiegand 988 1911-5-30
NEBC: 00723616 Rubus frondosus Bigelow USA: Rhode Island East Providence: East Providence K. M. Wiegand 995 1911-5-30
NEBC: 00723617 Rubus frondosus Bigelow USA: Rhode Island East Providence: East Providence K. M. Wiegand 997 1911-5-30
NEBC: 00723618 Rubus frondosus Bigelow USA: Rhode Island East Providence: East Providence K. M. Wiegand 996 1911-5-30
NEBC: 00523010 Rubus idaeus strigosus (Michaux) Maximowicz USA: Massachusetts Worcester: Worcester K. M. Wiegand 1090 1911-6-22
NEBC: 00723748 Rubus jaysmithii L. H. Bailey USA: Rhode Island East Providence: East Providence K. M. Wiegand 1009 1911-5-30
NEBC: 00723749 Rubus jaysmithii L. H. Bailey USA: Rhode Island East Providence: East Providence K. M. Wiegand 1009 1911-5-30
NEBC: 00651432 Rubus occidentalis Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1007 1911-5-30
NEBC: 00641810 Rubus semisetosus Blanchard USA: Massachusetts Worcester: Worcester K. M. Wiegand 1092 1911-6-22
Rubiaceae
NEBC: 00670580 Galium aparine Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1033 1911-5-30
NEBC: 00558466 Galium circaezans hypomalacum Fernald USA: Massachusetts Worcester: Worcester K. M. Wiegand 1065 1911-6-22
NEBC: 00698061 Galium palustre Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1064 1911-6-22
Salicaceae
NEBC: 00441704 Salix eriocephala Michaux USA: Rhode Island East Providence: East Providence K. M. Wiegand 967 1911-5-30
NEBC: 00653905 Salix lucida Muhlenberg USA: Massachusetts Ipswich: Ipswich K. M. Wiegand 2088 1911-6-15
NEBC: 00523450 Salix rubens F. v. P. v. Schrank USA: Rhode Island East Providence: East Providence K. M. Wiegand 966 1911-5-30
Saxifragaceae
NEBC: 00523147 Ribes nigrum Linnaeus USA: Massachusetts West Medway K. M. Wiegand 2008 1911-9-13
NEBC: 00563205 Saxifraga pensylvanica Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 986 1911-5-30
Selaginellaceae
NEBC: 00632661 Selaginella apoda (Linnaeus) C. Morren USA: Rhode Island East Providence: East Providence K. M. Wiegand 1911-5-30
Smilacaceae
NEBC: 01049146 Smilax glauca Walter USA: Rhode Island East Providence: East Providence K. M. Wiegand 955 1911-5-30
NEBC: 00865944 Smilax herbacea Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 961 1911-5-30
NEBC: 00503922 Smilax rotundifolia Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 963 1911-5-30
Solanaceae
NEBC: 00564415 Solanum dulcamara Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1063 1911-6-22
Tiliaceae
NEBC: 00733176 Tilia americana Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1096 1911-6-22
NEBC: 00733224 Tilia americana Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 1018 1911-5-30
Trilliaceae
NEBC: 00573243 Medeola virginiana Linnaeus USA: Massachusetts Worcester: Worcester K. M. Wiegand 1069 1911-6-22
NEBC: 00573378 Medeola virginiana Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 959 1911-5-30
Ulmaceae
NEBC: 00721811 Celtis occidentalis Linnaeus USA: Rhode Island East Providence: East Providence K. M. Wiegand 972 1911-5-30
Urticaceae
NEBC: 00648140 Laportea canadensis (Linnaeus) Weddell USA: Massachusetts Worcester: Worcester K. M. Wiegand 1075 1911-6-22
Verbenaceae
NEBC: 00678592 Verbena urticifolia Linnaeus USA: Massachusetts Franklin: Franklin K. M. Wiegand 2061 1911-9-13
Violaceae
NEBC: 00504313 Viola cucullata Aiton USA: Massachusetts Worcester: Worcester K. M. Wiegand 1099 1911-6-22
NEBC: 00504391 Viola cucullata Aiton USA: Rhode Island East Providence: East Providence K. M. Wiegand 1019 1911-5-30
NEBC: 00649347 Viola sororia Willdenow USA: Massachusetts Worcester: Worcester K. M. Wiegand 1098 1911-6-22
Woodsiaceae
NEBC: 00676731 Woodsia obtusa (Sprengel) Torrey USA: Massachusetts Worcester: Worcester K. M. Wiegand 1058 1911-6-22