1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Pisidium amnicum
BPBM 215509
William H. Heard; William H. Heard, 1941Canada
BPBM 4206
Rev. E.R. Beadle; GarrettItaly
