Synonyms
Calochortus splendens var. ruber Purdy & L.H.Bailey
Mariposa splendens (Douglas ex Benth.) Hoover
Calochortus splendens var. major Purdy
Calochortus davidsonianus Abrams
Calochortus splendens var. atroviolaceus (Wallace) Purdy & L.H.Bailey
Calochortus splendens atroviolaceus Wallace