Calflora Taxon Report
Claytonia exigua Torr. & A. Gray ssp. glauca (Torr. & A. Gray) John M. Mill. & K. L. Chambers
Blue leaved spring beauty, Serpentine springbeauty
Claytonia exigua ssp. glauca is an annual herb that is native to California, and endemic (limited) to California.

Alternate Names and Sources:
Claytonia parviflora var. glaucaPLANTS
Montia perfoliata f. glaucaJEPS
Montia perfoliata ssp. glaucaPLANTS
Montia perfoliata var. glaucaJEPS
Montia perfoliataJEPS
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
DJJJASONAFMM

Bloom Period
The blue points on the map indicate observations in Calflora.
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Accepted by: JEPS + PLANTS
Jepson eFlora section:
eudicot
USDA PLANTS group:
Dicot

3.6 - broad endemic / strong indicator

[explorer.natureserve.org] Taxonomy, Distribution, Habitat: In his 1994 Synonymized Checklist, Kartesz included glauca material in Claytonia rubra. In 1999, he moves glauca material into C. exigua and recognizes it as a subspecies, along with the taxon he called Claytonia spathulata in 1994 (=C. exigua ssp. exigua of Kartesz 1999). Found from coastal California to extreme southwestern British Columbia in a variety of habitats including buffs, coastal sand dunes, and other open areas. Distribution is slightly more restricted to areas near the coast (and the Columbia River Gorge) than the typical ssp. but found in a range of habitats. (link added by Mary Ann Machi)

Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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