. "Liliales" . "Plantae" . "Douglas ex Benth." . . . . "Mt. Diablo Fairy-Lantern" . . . "Calochortus pulchellus Douglas ex Benth." . . . . . . "Calochortus" . . "Liliopsida" . . "Liliaceae" . . . "Magnoliophyta" . . "Calochortus pulchellus" .