Harvard University Herbaria & Libraries

Asteraceae
NEBC: 01105019 Eupatorium pubescens Muhlenberg ex Willdenow USA: Rhode Island Exeter: Routes 102 & 3 R. L. Champlin 1991-8-31
Hypericaceae
NEBC: 00774121 Hypericum boreale (Britton) E. P. Bicknell USA: Rhode Island Foster: Foster R. L. Champlin 1991-7-26
NEBC: 00954570 Hypericum canadense Linnaeus USA: Rhode Island Foster: Windsor Brook R. L. Champlin 1991-7-26
NEBC: 00954575 Hypericum punctatum Lamarck USA: Rhode Island Foster: Ram's Tail Road R. L. Champlin 1991-10-7
Lamiaceae
NEBC: 01620782 Lycopus virginicus Linnaeus USA: Rhode Island Foster: Windsor Brook R. L. Champlin 1991-7-26
Ophioglossaceae
NEBC: 00739499 Botrychium matricariifolium A. Brown USA: Rhode Island Foster: Foster R. L. Champlin 1991-5-13
Penthoraceae
NEBC: 01067021 Penthorum sedoides Linnaeus USA: Rhode Island Foster: Foster R. L. Champlin 1991-7-26
Rosaceae
NEBC: 01582448 Potentilla norvegica Linnaeus USA: Rhode Island Foster: Windsor Brook, Beaver Pond R. L. Champlin 1991-6-4
Schizaeaceae
NEBC: 01620404 Lygodium palmatum (Bernhardi) Swartz USA: Rhode Island Burrillville: Chepachet River R. L. Champlin 1991-2-21
Scrophulariaceae
NEBC: 01582150 Scrophularia nodosa Linnaeus USA: Rhode Island Newport: [no additional data] R. L. Champlin 1991-6-16