Oidium simile Berk.

HERBARIUM OF	q;
CL:
THE NEW YORK BOTANICAL GARDEN
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Oidium simile Berkeley	* ;S2
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on carpophores of ^aedalea quercina on log |
CHESTER COUNTY: Hammorton Woods, 1/U mile east of
Longwood Gardens
November 6, 1977
collected by Clark T. Rogerson & Donald G. Huttleston
Determined by	, m „
Clark Rogerson
03602346