Sub-Genus I
Cardiocrinum.
Perianth funnel-shaped, with oblanceolate segments, falcate only at the apex. Leaves stalked, cordate-ovate. . . . . L. cordifolium Perianth funnel-shaped, with oblanceolate segments, falcate only at the apex. Leaves stalked, cordate-ovate. . . . . L. giganteum.