Diogenes' Lantern: Calochortus amabilis -
Crinite Mariposa Lily, Cox's Cat's Ear, Cox's Mariposa, Cox's Mariposa Lily: Calochortus coxii -
Cat's Ear Lily, Dwarf Cat's Ear, Dwarf Star Tulip: Calochortus elegans var. nanus (Synonyms: Calochortus coeruleus var. nanus, Calochortus elegans var. oreophilus, Calochortus nanus) -
Greene's Mariposa Lily: Calochortus greenei -
Howell's Mariposa, Howell's Mariposa Lily: Calochortus howellii -
Sexton Mountain Mariposa Lily, Plain Mariposa: Calochortus indecorus -
Green-banded Mariposa Lily, Sagebrush Mariposa Lily: Calochortus macrocarpus var. macrocarpus (Synonym: Calochortus douglasianus) -
Yellow Cat's Ear, Yellow Star-tulip: Calochortus monophyllus -
Naked Star Tulip, Shasta Star Tulip: Calochortus nudus (Synonym: Calochortus nudus var. shastensis) -
Siskiyou Mariposa Lily: Calochortus persistens -
Cascade Mariposa Lily, Mountain Cat's Ear, Mountain Mariposa, Subalpin Mariposa-Lily, Subalpine Mariposa Lily: Calochortus subalpinus (Synonym: Calochortus lobbii) -
Cat's Ears, Pussy Ears, Tolmie's Cat's-ears, Tolmie's Mariposa, Tolmie's Mariposa-lily, Tolmie's Star-tulip, Oregon Mariposa Lily: Calochortus tolmiei (Synonyms: Calochortus maweanus, Calochortus purdyi) -
Umpqua Mariposa Lily: Calochortus umpquaensis (subspecies confertus, flavicomus and umpquaensis) -
Large-flowered Star-tulip, Monterey Mariposa Lily, Pink Star-tulip, Shortstem Mariposa: Calochortus uniflorus -