1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Golovinomyces cichoracearum
BISH 605603 · Higgins; Bartholomew, 1912
Ithaca
Erysiphe polygoni
BISH 605627 · Bartholomew, E.; Bartholomew, 1913
Billings
