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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Erysiphe polygoni
BISH 605617 · Crofoot, 1913
Herkimer County
Erysiphe polygoni
BISH 605618 · Patterson, 1907
Culver's Lake
Erysiphe polygoni
BISH 605619 · Patterson, 1907
Culver's Lake
Erysiphe polygoni
BISH 605620 · Anderson, 1918
Cascade County; Sand Coulee
Erysiphe polygoni
BISH 605621 · 1918
Aberdeen
Erysiphe polygoni
BISH 605622 · Waite, M.B., 1918
Oregon
Erysiphe polygoni
BISH 605623 · Fisher, E.M., 1918
India
Erysiphe polygoni
BISH 605624 · 1918
Tacoma Park
Erysiphe polygoni
BISH 605625 · Bartholomew, E., 1918
Gunnison
Erysiphe polygoni
BISH 605626 · Fisher, E.M., 1918
India
Erysiphe polygoni
BISH 605627 · Bartholomew, E.; Bartholomew, 1913
Billings
Erysiphe polygoni
BISH 605628 · Jenkins, 1922
Riverdale
Erysiphe polygoni
BISH 605629 · Fairchild, D.G., 1918
Breese Hill
Erysiphe polygoni
BISH 605630 · 1912
Arlington
Erysiphe polygoni
BISH 605631 · Ball, C.R., 1913
Bellfourche
Erysiphe polygoni
BISH 605632 · Cockerell, 1918
Custer County
Erysiphe polygoni
BISH 606749 · de Hoehnel, F.
Austria
Erysiphe polygoni
BISH 611682 · Wheeler, C.F., 1918
East Lansing
Erysiphe polygoni
BISH 611683 · Bartholomew, E., 1909
Bainbridge