Oidium asperifolii Erikss.

Eriksson, Fungi parasitici scanclmavici.
386. Oidiuin Asperifolii Ebikss., nov. spec.
Caespites late effusi, epiphylli, confluentes, albicantes. Conidia
24 X 12—14 [x.
Sueciae in foliis Myosotidis alpestris ad Experimentalfaltet, Stock-
holm, 1811/782.
Jalcob Eriksson.
NEW YORK BOTANICAL GARDEN
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