Basionym Name:Leptonia strictipes Peck, Bull. N.Y. St. Mus. 150: 57 (1911)
Homotypic synonyms:Entoloma strictipes (Peck) Hesler, Beih. Nova Hedwigia 23: 169 (1967)Leptonia grisea var. strictipes (Peck) Largent, Biblthca Mycol. 55: 262 (1977)Leptoniella strictipes (Peck) Murrill, N. Amer. Fl. (New York) 10(2): 93 (1917)