1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Atrichum selwynii
BISH 461570
Churchill, S.P., 1977Crook County, black hills; Warren Peaks area, N of Sundance
Polytrichum juniperinum
BISH 475468
Churchill, S.P., 1978Kansas, Franklin county. 13.5 km S-SE of Ottawa, (39.29N, 95.22W); Sec. 19, T18N, R19E).