San Francisco State University, Harry D. Thiers Herbarium (SFSU)
SFSU-F-007529
a7d473b0-70e1-4a8f-99a9-443ac60aea31
Agaricus bisporatus Contu
Agaricaceae
M. Contu
R. W. Kerrigan
s.n.
1998-09-00
USA, Pennsylvania, Armstrong, Kittanning, Cultivated at Sylvan Research.
Cultivated at Sylvan Research, Kittannin, PA, USA, from spore culture prepared by Philippe Callac, INRA, MYCSA, Bordeaux, France, from authenticated specimens furnished by Contu from Sicily, Italy."