3/7/2018 Cystolepiota bucknallii (Berk. & Br.) Sing. & Cl. http://www.herbarium.iastate.edu/fungi/fungispecies.php?sp=Cystolepiota+bucknallii+%28Berk.+%26+Br.%29+Sing.+%26+Cl. 1/2 Cystolepiota bucknallii (Berk. & Br.) Sing. & Cl. Description: mushroom rare Nutritional Mode: saprobe Substrate: on ground Fruiting Season: early fall Kingdom: Fungi Phylum: Basidiomycota Order: Agaricales