Harvard University Herbaria & Libraries

Cistaceae
NEBC: 00757111 Hudsonia ericoides Linnaeus USA: Rhode Island Exeter: Exeter W. J. V. Osterhout & J. F. Collins 1893-5-30
Cyperaceae
GH: 00248027 Carex gracillima Schweinitz USA: Rhode Island Smithfield: At Stillwater W. J. V. Osterhout & J. F. Collins 1892-5-30
Grimmiaceae
FH: 00836436 Hedwigia ciliata (Hedwig) P. Beauvois USA: Rhode Island Johnston: [data not captured] W. J. V. Osterhout & J. F. Collins 10135 1893-5-20
Lentibulariaceae
GH: 00731775 Utricularia intermedia Hayne USA: Rhode Island North Providence: North Providence W. J. V. Osterhout & J. F. Collins 1892-5-30
Ranunculaceae
GH: 00832653 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Rhode Island Greystone W. J. V. Osterhout & J. F. Collins 1892-5-30
Violaceae
NEBC: 00767595 Viola primulifolia acuta (Bigelow) Torr. & A. Gray USA: Rhode Island North Providence: North Providence W. J. V. Osterhout & J. F. Collins 1892-5-30
NEBC: 00640814 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Rhode Island North Providence: North Providence W. J. V. Osterhout & J. F. Collins 1892-5-30