Pleurocybella porrigens (Pers) Singer (1947) (Syn: Agaricus porrigens Pers. Observ. mycol. (Lipsiae) 1: 54 (1796) …; Calathinus porrigens (Pers.) Quél., 1886; Dendrosarcus porrigens (Pers.) Kuntze, 1898; Nothopanus porrigens (Pers.) Singer Beih. Sydowia 7: 19 (1973); Phyllotus porrigens (Pers.) P. Karst. Bidr. Känn. Finl. Nat. Folk 32: 92 (1879); Pleurotellus porrigens (Pers.) Kühner & Romagn. Fl. Analyt. Champ. Supér. […]