"Agaricus umbellifer f. flavus Cooke, 1883" . _:b76343171 "626176" . . _:b76343171 "Index Fungorum id" . . . . "Cooke, 1883" . _:b76343171 . "Agaricus umbellifer f. flavus" . "988797" . . "Agaricus umbellifer f. flavus" . . . _:b76343171 . "626176" . . _:b76343171 .