Fritillaria pinetorum, the pinewoods fritillary or Davidson's fritillary, is an uncommon species of fritillary.Davidson, Anstruther. 1908. Muhlenbergia; a journal of botany 4(5): 67–68
It is endemic to California, USA, where it is found in shady mountain forests in the Sierra Nevada (from Sierra County to Kern County) and the San Gabriel Ranges from Santa Barbara County to San Bernardino County. There are also isolated populations in eastern Inyo County and in Modoc County.Calflora taxon report, Fritillaria pinetorum Davidson, pine woods fritillary, pinewoods fritillary
Description Fritillaria pinetorum grows an erect stem high with 4 to 20 narrow, straight or curling leaves. The erect flower has six tepals each 1–2 cm long and yellow-mottled purple in color. It is similar in appearance to Fritillaria atropurpurea.
References
External links Jepson Manual Treatment - Fritillaria pinetorum USDA Plants Profile; Fritillaria pinetorum Fritillaria pinetorum - Photo gallery