Fritillaria :: Fritillaria (n.) A genus of liliaceous plants, of which the crown-imperial (Fritillaria imperialis) is one species, and the Guinea-hen flower (F. Meleagris) another. See Crown-imperial..
Fritillary :: Fritillary (n.) A plant with checkered petals, of the genus Fritillaria: the Guinea-hen flower. See Fritillaria..
Fritillary :: Fritillary (n.) One of several species of butterflies belonging to Argynnis and allied genera; -- so called because the coloring of their wings resembles that of the common Fritillaria. See Aphrodite.