1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Nostoc sphaericum
BISH 552419 · Tilden, J.E., 1901
Dallas of the St. Louis River; Fond du Lac, near Duluth
BISH 552420 · Green, H.A., 1897
Tryon
