found: Work cat.: 98-222773: Lieberman, S. Maitake, king of mushrooms, c1997:p. 12 (maitake, Grifola frondosa)
found: Fungi on plant and plant products in the U.S.(Grifola frondosa (Dickson : Fr.) S.F. Gray; syn. Polyporus frondosus (Dickson : Fr.) Fr.)
found: von Arx, J.A. Plant pathogenic fungi:p. 151 (G. frondosa (Fr.) S.F. Gray; sy: Polyporus frondosus; only species in this genus)
found: Miller, O.K. Index of the common fungi of North America:p. 69 (G. frondosa (Dickson ex Fr.) S.F. Gray; syn: Polyporus frondosus Dickson ex Fr., Polypilus frondosus (Dickson Fr.) Karst)
found: Tanaka cyc. plants(Grifola frondosa (Fr.) S.F. Gray (Polyporac.) "mai-take")
found: AltaVista, Feb. 22, 1999:What is Maitake? (Grifola frondosa; Research Studies on Maitake)
found: WorldCat, Feb. 23, 1999(Maitake)
found: BasicBIOSIS, Feb. 23, 1999(t: maitake; Grifola frondosa; organism: Grifola-frondosa (Maitake mushroom))
notfound: Web. 3
