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Index of Botanical Specimens
Search for collectorid:[4865] and year collected:[1891]
= with images
Amblystegiaceae
FH: 00839117
Hygrohypnum molle bestii
(Renauld & Bryhn) Grout USA: Montana [data not captured] R. S. Williams 1891-9-17
Asteraceae
GH: 02351099
Erigeron pumilis
Nuttall USA: Montana Great Falls: [data not captured] R. S. Williams 344 1891-7-6
Elatinaceae
GH: 00067223
Elatine williamsii
Rydberg USA: Montana Lake in Lower Sand Coulee, Big Belt Mountain... R. S. Williams 855 1891-9-3
Parmeliaceae
FH: 01141269
Cetraria islandica
(Linnaeus) Acharius USA: Montana [data not captured] R. S. Williams 1891-9-25
