Calflora
Taxon  Report   9563    
Leptosiphon harknessii  (Curran) J. M. Porter & L. A. Johnson
Harkness' flaxflower
Leptosiphon harknessii, a dicot, is an annual herb that is native to California, and also found elsewhere in western North America.
also called Linanthus harknessii
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial

Bloom Period
Family: Polemoniaceae  
Genus: Leptosiphon

Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest
Name Status:
Accepted by JEF + PLANTS
Alternate Names:
JEF + PLANTSLinanthus harknessii ssp. condensatus
PLANTSLinanthus harknessii ssp. harknessii
JEF + PLANTSLinanthus harknessii
More information about  Leptosiphon harknessii

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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 05/26/2022).