; Sp. Pl. [Linnaeus] 1: 303 (1753)
Distribution: Temperate Northem Hemisphere, esp. Mediterranean, Asia Minor, W-USA, Russia and China
= Amblirion Raf.; J. Phys. Chim. Hist. Nat. Arts 89: 102 (1819)
= Baimo Raf.; Fl. Tellur. 4: 27 (1836)
= Corona Fisch. ex Graham; Edinburgh New Philos. J. 21: 157 (1836)
= Eucrinum (Nutt.) Lindl.; Veg. Kingd. 204 (1846)
= Imperialis Adans.; Fam. Pl. [Adanson] 2: 48 (1763)
= Korolkowia Regel; Gartenflora 22: 161 (1873)
= Liliorhiza Kellogg; Proc. Calif. Acad. Sci. 2: 46 (1863)
= Lyperia Salisb.; Gen. Pl. [Salisbury] 56 (1866), nom. superfl.
= Melorima Raf.; Fl. Tellur. 4: 53 (1838)
= Monocodon Salisb.; Gen. Pl. [Salisbury] 56 (1866)
= Ochrocodon Rydb.; Fl. Rocky Mts. 164 (1917)
= Petilium Ludw.; Inst. Regn. Veg., ed. 2: 135 (1757)
= Rhinopetalum Fisch. ex D.Don; Brit. Fl. Gard. [Sweet] 6: t. 283 (1835)
= Sarana Fisch. ex Baker; J. Linn. Soc., Bot. 14: 251 (1874)
= Theresia K.Koch; Linnaea 22: 232 (1849)
= Tozzettia Parl.; Nuov. Gen. Sp. Monocot. 11 (1854)