Taxonomische Synonyme: Lentinellus bisus (Quél.) Kühner & Maire, Bulletin de la Société Mycologique de France 50: 16 (1934) [MB251015] Lentinus bisus Quél. (1881) [MB520945] Lentinus americanus Peck, Bulletin of the Torrey Botanical Club 29: 72 (1902) [MB242175] Lentinellus americanus (Peck) Singer, Lilloa 22: 245 (1951) [MB299442] Lentinus umbilicatus Peck, Annual Report on the New York State Museum of Natural History 28: 51 (1876) [MB156231] Lentinellus umbilicatus (Peck) Singer, Lilloa 22: 245 (1951) [MB299446] Pocillaria umbilicata (Peck) Kuntze, Revisio generum plantarum 2: 866 (1891) [MB470764] Pocillaria bisa (Quél.) Kuntze (1891) [MB470528] Lentinus cochleatus subsp. omphalodes Fr., Monographia Hymenomycetum Sueciae 2: 235 (1863) [MB493702] Lentinellus omphalodes (Fr.) P. Karst., Bidrag till Kännedom av Finlands Natur och Folk 32: 248 (1879) [MB438592] Pocillaria omphalodes (Fr.) Kuntze, Revisio generum plantarum 2: 866 (1891) [MB470677] Lentinus omphalodes (Fr.) Fr., Hymenomycetes europaei: 482 (1874) [MB159042] Lentinus dentatus var. bisus (Quél.) Quél. (1886) [MB494078] Lentinus bissus Quél., Fungi Tridentini 1 (1): 12, t. 12 (1881) [MB356490] Lentinellus bissus (Quél.) Kühner & Maire, Bulletin de la Société Mycologique de France 50: 16 (1934) [MB352694] Lentinus dentatus var. bissus (Quél.) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 176 (1886) [MB352725] Pocillaria bissa (Quél.) Kuntze, Revisio generum plantarum 2: 865 (1891) [MB536379] Lentinus micheneri Berk. & M.A. Curtis (1853) [MB457596]