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Index of Botanical Specimens
Search for collectorid:[88] and year collected:[1918]
= with images
Asteraceae
GH: 02172666
Centaurea stoebe micranthos
(Gugler) Hayek USA: Minnesota [data not captured] F. K. Butters 1918
Betulaceae
GH: 02194979
Betula papyrifera
Marshall USA: Minnesota [data not captured] F. K. Butters 1918-9
GH: 02194977
Betula papyrifera
Marshall USA: Minnesota [data not captured] F. K. Butters 1918-9