Harvard University Herbaria & Libraries

FH: 00492810 Umbilicaria mammulata (Acharius) Tuckerman USA: Rhode Island West Glocester: [no additional data] F. C. Seymour 19,203 1961-6-14
Asteraceae
ECON: 01017360 Iva frutescens Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 19550 1961-9-16
NEBC: 00578926 Silphium perfoliatum Linnaeus USA: Massachusetts Taunton: Taunton F. C. Seymour 19,530 1961-9-8
Blechnaceae
GH: 02289733 Woodwardia virginica (Linnaeus) Smith USA: Massachusetts Berkeley F. C. Seymour 19555 1961-9-29
Cyperaceae
ECON: 00135657 Carex abscondita Mackenzie USA: Massachusetts Dighton: Brook Street F. C. Seymour 19227 1961-6-17
NEBC: 02285949 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Dighton: Brook Street F. C. Seymour 19228 1961-6-17
NEBC: 00222159 Carex cephalophora Muhlenberg USA: Rhode Island Glocester: West Glocester F. C. Seymour 19209 1961-6-14
Porpidiaceae
FH: 00474271 Porpidia albocaerulescens (Wulfen) Hertel & Knoph USA: Rhode Island Glocester: [data not captured] F. C. Seymour 1961-6-14
Solanaceae
ECON: 00630037 Physalis heterophylla Nees USA: Massachusetts Stoughton: Stoughton F. C. Seymour 19553 1961-9-27
Umbilicariaceae
FH: 00438445 Lasallia papulosa (Acharius) Llano USA: Rhode Island Glocester: [data not captured] F. C. Seymour 19203a 1961