1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Ptychomitrium polyphyllum
BISH 476022
Harrison, S.G.; NULL, 1965United Kingdom
BISH 476023
Harrison, S.G.; NULL, 1966United Kingdom
BISH 476024
Argent, G.; NULL, 1967United Kingdom
BISH 476025
Frahm; NULL, 1978United Kingdom
