1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
1 specimen
Polytrichum ohioense
BISH 475474
Haugen, A.O., 1941Barry County, Michigan. Edge of bog SE 1/4 SE 1/4 sec. 34, T3N, R10W
