1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Podosphaera macularis
BISH 606602 · Bartholomew, E., 1909
Bainbridge
Erysiphe polygoni
BISH 611683 · Bartholomew, E., 1909
