Checker Lily, Chocolate Lily, Mission Bells: Fritillaria affinis (Synonym: Fritillaria lanceolata) -
Chocolate Lily, Purple Fritillary, Spotted Fritillary: Fritillaria atropurpurea (Synonym: Fritillaria adamantina) -
Indian Rice, Indian Rice-root, Black Lily, Kamchatka Fritillary: Fritillaria camschatcensis -
Gentner's Fritillary: Fritillaria gentneri -
Siskiyou Fritillary: Fritillaria glauca -
Yellow Bells, Yellow Fritillary, Yellow Missionbells: Fritillaria pudica (Synonyms: Lilium pudicum, Ochrocodon pudicus) -
Scarlet Fritillary: Fritillaria recurva -