Harvard University Herbaria & Libraries

Anacardiaceae
NEBC: 00660517 Toxicodendron radicans (Linnaeus) Kuntze USA: New Hampshire New Ipswich: New Ipswich A. R. Hodgdon & H. Clapp 7790 1954-6-12
Aspleniaceae
NEBC: 00663706 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: New Hampshire Rochester: Rochester A. R. Hodgdon & H. Clapp 4202 1942-10-2
Asteraceae
NEBC: 00566163 Arctium lappa Linnaeus USA: New Hampshire Columbia: Columbia A. R. Hodgdon & H. Clapp 4849 1944-8-28
NEBC: 00574395 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Barrington: Barrington A. R. Hodgdon & H. Clapp 4197 1942-10-2
NEBC: 01052951 Solidago arguta Aiton USA: New Hampshire Rochester: Rochester A. R. Hodgdon & H. Clapp 4231 1942-10-2
NEBC: 00735414 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: New Hampshire Rye: Rye A. R. Hodgdon & H. Clapp 7123 1931-9-15
Cyperaceae
NEBC: 00214089 Carex albicans emmonsii (Dewey ex Torrey) Rettig USA: New Hampshire New Ipswich: Near summit of Binney Hill, sou... A. R. Hodgdon & H. Clapp 7921 1954-6-12
NEBC: 00217181 Carex backii Boott USA: Maine West Paris: Greenwood west of West Paris A. R. Hodgdon & H. Clapp 9391 1955-7-2
NEBC: 01161450 Carex platyphylla J. Carey USA: Maine West Paris: West Paris A. R. Hodgdon & H. Clapp 9392 1935-7-2
Poaceae
NEBC: 00853800 Eragrostis spectabilis (Pursh) Steudel USA: New Hampshire Lee: Lee A. R. Hodgdon & H. Clapp 3384 1940-9-11
NEBC: 01149360 Glyceria obtusa (Muhlenberg) Trinius USA: New Hampshire Barrington: Barrington A. R. Hodgdon & H. Clapp 4189 1942-10-2
Rosaceae
NEBC: 00694645 Crataegus macrosperma Ashe USA: New Hampshire Barrington: Barrington A. R. Hodgdon & H. Clapp 5012 1942-8-22
Violaceae
NEBC: 00767749 Viola pubescens Aiton USA: New Hampshire Rochester: Rochester A. R. Hodgdon & H. Clapp 4199 1942-10-2