Fritillaria is a genus of about 100 species of bulbous plants in the family Liliaceae, native to temperate regions of the Northern Hemisphere.

Fritillaria is Herbs perennial, bulbiferous. Bulbs with (1 or)2 or 3(or more) fleshy, farinaceous scales, often covered with a translucent tunic, sometimes also with numerous small bulbels. Stem erect, simple, leafy. Basal leaves petiolate; cauline leaves sessile, spirally alternate, opposite, or whorled; leaf blade oblong to lanceolate. Inflorescence 1- to several flowered, racemose or umbellate; bracts (floral leaves) usually present. Flowers bisexual, usually nodding, campanulate to saucer-shaped. Tepals 6, free, often tessellated with dark and light colors, with a nectary near base adaxially. Stamens 6, inserted at base of tepals; anthers basifixed, rarely dorsifixed. Style 3- lobed or subentire, caducous; stigmas linear or very short. Fruit a capsule, erect, 3-loculed, 6-angled, winged or wingless, loculicidal. Seeds arranged in 2 rows in each valve, flat.