P.A. Saccardo [1-1600]

USDA United States National Fungus Collections
Catalog #: BPI 1020549
s.n.
Valsa ambiens (Pers.) Fr.
Italy

USDA United States National Fungus Collections
Catalog #: BPI 700555
Bizzozero s.n. 00 February 1881
Valsa ambigua f. tetraspora alnea
Italy, Padova