Uromyces heterodermus Syd.

NORTH AMERICAN UREDINALES.
ELAM BARTHOLOMEW.
789. Uromyces heterodermus Syd.—III.
1906 . Ann. Mycol. 4 : 29.
On leaves of Erythronium montanum Wats.
Skamania Co., Wash., Aug. 26, 1895.
W. N. Suksdorf
NEW YORK BOTANICAL GARDEN
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