1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Ptychostomum creberrimum
BISH 463145
Sharp, A.J., 1958Firth River Basin, near mouth of Mancha Creek
BISH 463152
Crum, H., 1961Canada
BISH 86839
Sachet, M.-H., 1958Clipperton Island
BISH 86844
