Calflora, a 501c3 non-profit
Distribution by County   9532    
Navarretia sinistra  (M. E. Jones) L. A. Johnson  ssp. sinistra 

(not an active name)
Alva day's gilia
Navarretia sinistra ssp. sinistra is an annual herb that is native to California.
also called Navarretia sinistra
Record Count by County

Alpine: 2 Humboldt: 1 Modoc: 15 Sierra: 1
Amador: 1 Kern: 2 Mono: 5 Siskiyou: 9
Colusa: 2 Lake: 31 Napa: 1 Sonoma: 2
El Dorado: 6 Lassen: 18 Nevada: 3 Tehama: 16
Fresno: 10 Mariposa: 13 Plumas: 3 Trinity: 14
Glenn: 6 Mendocino: 10 Shasta: 2 Tuolumne: 2

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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/09/2025).