Calflora, a 501c3 non-profit
Distribution by County   10697    
Long-fruit jewel-flower
Streptanthus longisiliquus is a perennial herb that is native to California.
California Rare Plant Rank: 4.3 (uncommon in CA)
Record Count by County

Butte: 100 Nevada: 5 Plumas: 1 Tehama: 29
El Dorado: 4 Placer: 1 Shasta: 22

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 10/16/2026).