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Taxon  Report  
Crocanthemum aldersonii  (Greene) Janch.
Alderson's rush-rose
Crocanthemum aldersonii is a shrub that is native to California, and also found elsewhere in western North America.
also called Helianthemum scoparium
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
Genus: Crocanthemum
Family: Cistaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Habitat: slopes, ridges

Communities: Northern Coastal Scrub, Closed-cone Pine Forest, Chaparral

Name Status:
Accepted by JEF
Alternate Names:
JEFHelianthemum aldersonii
JEFHelianthemum scoparium
JEFHelianthemum scoparium var. aldersonii
Information about  Crocanthemum aldersonii from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

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ID Tips on PlantID.net


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 09/12/2024).