W. A. Tranzschel and J. Serebrianikow
USDA United States National Fungus Collections
s.n.
Leptothyrium alneum (Pers. ex Lév.) Sacc.
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University of Wisconsin-Madison Herbarium
G. Woronow #s.n. 00 August 1909
Leptothyrium alneum (Pers. ex Lév.) Sacc.
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USDA United States National Fungus Collections
Woronow G. s.n. 28 August 1909
Leptothyrium alneum (Pers. ex Lév.) Sacc.
USSR, Caucasus, Abchazia, Suchumi District in Apiancha Mtn.
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