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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Crossidium aberrans
BISH 465210
Weber, W.A.; LaFarge, C.; Kunkel, G., 1973
MESA CO.: Gunnison River Valley 2 miles south of Whitewater
Geheebia tophacea
BISH 466374
Weber, W.A.; Kunkel, G.; Munger,J., 1974
Garfield Co.: Rifle Falls, 12 mi NE of Rifle on northeast slopes of Grand Hogback
Pterygoneurum subsessile
BISH 475822
Weber, W.A.; LaFarge, C.; Kunkel, G., 1973
MESA CO.: Gunnison River Valley 2 miles south of Whitewater