Fritillaria meleagris is a Eurasian species of flowering plant in the lily family Liliaceae. Its common names include snake's head fritillary, snake's head, chess flower, frog-cup, guinea-hen flower, guinea flower, leper lily, Lazarus bell, chequered lily, chequered daffodil, drooping tulip or, in the British Isles, simply fritillary. The plant is a bulbous perennial native to the flood river plains of Europe where it grows in abundance.
Fritillaria liliacea, the fragrant fritillary, is a threatened bulbous herbaceous perennial plant in the lily family Liliaceae. It is native to the region surrounding San Francisco Bay in California, USA.
Fritillaria camschatcensis is a species of flowering plant native to northeastern Asia and northwestern North America, including northern Oregon, Washington, British Columbia, Alaska, northern Japan, and the Russian Far East. It has many common names, including Kamchatka fritillary and Kamchatka lily.
Fritillaria gentneri, or Gentner's fritillary, is a rare species of flowering plant in the lily family Liliaceae, that is endemic to southwest Oregon and adjacent Siskiyou County, California, USA. Its habitat is dry, open woodlands and chaparral at 1,000–5,000 ft (300–1,520 m), where it blooms from March through July. However, most populations have generally finished blooming by the end of May. As with many plants, the lower elevations bloom earliest with the bloom period moving up following elevation.
Fritillaria agrestis is a species of fritillary known by the common name stinkbells. It is endemic to California, where it is found in scattered populations from Mendocino County and Butte County to Ventura County. It grows in heavy soils, particularly clay. It is not common.
Fritillaria atropurpurea is a species of fritillary known by several common names, including spotted fritillary, purple fritillary, spotted mountainbells, spotted missionbells, and leopard lily.
Fritillaria falcata is a species of fritillary known by the common name talus fritillary. It is endemic to California, USA, known only from 5 counties south and east of San Francisco Bay. It grows in the Coast Ranges at elevations of 300–1200 m, mostly on serpentine talus. It is sometimes considered a subspecies of Fritillaria atropurpurea.
Fritillaria glauca is a species of fritillary known by the common names Siskiyou fritillary and Siskiyou missionbells.
Fritillaria micrantha, the brown fritillary or brown bells, is a Californian species of flowering plant in the lily family Liliaceae.
Fritillaria pinetorum, the pinewoods fritillary or Davidson's fritillary, is an uncommon species of fritillary.
Fritillaria pluriflora is a rare California fritillary known as adobe lily. This wildflower is mainly limited to northern California. It grows in adobe clay soils of the Coast Ranges and low hills in the Central Valley from Tehama and Mendocino Counties south to Solano County.
Fritillaria striata, the striped adobe lily, is an uncommon species of fritillary.
Allium monticola is an uncommon species of wild onion known by the common name San Bernardino Mountain onion. It is endemic to southern California, where it is found in the Transverse Ranges and the northernmost section of the Peninsular Ranges. It has been reported from San Bernardino, Los Angeles, Orange, Ventura and Santa Barbara Counties.
Calochortus palmeri is a species of flowering plant in the lily family known by the common names Palmer's mariposa lily and strangling mariposa.
Fritillaria viridea is a rare species of flowering plant in the lily family Liliaceae, known by the common name San Benito fritillary. It is endemic to the Central Coast Ranges of California, USA, where it belongs to the chaparral and serpentine soils flora. There are confirmed records of this species from San Benito and Monterey Counties plus unconfirmed reports from Fresno and San Luis Obispo Counties.
Navarretia ojaiensis is a rare species of flowering plant in the phlox family known by the common name Ojai navarretia.
Calochortus fimbriatus is a California species of flowering plant in the lily family known by the common name late-blooming mariposa lily. It is native to the coastal mountain ranges of southern Monterey, San Luis Obispo, Santa Barbara and northern Ventura counties, where it is a member of the chaparral flora.
Fritillaria cirrhosa, common name yellow Himalayan fritillary, is an Asian species of herbaceous plant in the lily family, native to China, the Indian Subcontinent, and Myanmar.
Fritillaria brandegeei, the Greenhorn fritillary, is a plant species endemic to California, USA.
Fritillaria biflora var. ineziana, the Hillsborough chocolate lily, is a species of fritillary endemic to San Mateo County, California. It grows on serpentinite in cismontane woodland and valley and foothill grassland at elevations that range from 295 to 525 feet It is typically found on serpentine soils, and it is defined as a "broad endemic" where 85-94% of occurrences are expected to occur on ultramafic soils.
