| SN2000 author citation | : |  | (E. Fries, 1818) E.[M.] Fries, 1821, comb. inval. | 
	
		| Original name & spelling | : |  | Fries, E. 1818. Observ. Mycol. 2: 316 (cancellans). | 
	
		| Subsequent rank (orig. comb. & spell.) | : |  | Fries, E. 1821a. Syst. Mycol. 1: LII ("Fr."; "Præcipue genus centrale subdivisiones admittit:"). [Fries, 1823. Syst. Mycol. 2 (2): 323 ("Trib.")].
			 [inferred] |