1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Betula microphylla
BISH 449546 · Warren, F.A., 1927
Birch Creek: Asotin County. T7N, R47E
BISH 451897 · St.John, H., 1926
Ferry Co., Copper Creek
BISH 454574 · St.John, H., 1927
Wallowa Co., Somers Creek
