Calflora Taxon Report
Sidalcea malachroides (Hook. & Arn.) A. Gray
Maple leaved checkerbloom, Mapleleaf checkerbloom
Sidalcea malachroides is a perennial herb that is native to California, and also found in Oregon.
California Rare Plant Rank: 4.2 (limited distribution)

Alternate Names and Sources:
None
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
yellowone or more occurrences
within a 7.5-minute quadrangle
The blue points on the map indicate observations in Calflora.
Click on the map to view observations within a specific county.


Accepted by: JEPS + CNPS + PLANTS + POWO
Jepson eFlora section:
eudicot
USDA PLANTS group:
Dicot

disturbed
Redwood Forest, Mixed Evergreen Forest, Coastal Prairie

[wikipedia] Range, Rarity: Distribution The plant is native to the California Coast Ranges in the North Coast and Monterey Bay regions of California,[2] and the Oregon Coast Range in Oregon. It grows below 700 metres (2,300 ft) in elevation. Within California it is a Vulnerable species listed on the California Native Plant Society Inventory of Rare and Endangered Plants.[3] (link added by Mary Ann Machi)

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

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