Encelia californica
| Encelia californica | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Encelia |
| Species: | E. californica
|
| Binomial name | |
| Encelia californica | |
| Synonyms[1] | |
|
Encelia conspersa A.Gray | |
Encelia californica is a species of flowering plant in the family Asteraceae known by the common name California brittlebush. It is also commonly referred to as California coast sunflower and California bush sunflower.[2]
Distribution
[edit]This shrub is native to southern California (U.S.) and northern Baja California (México). It is a member of the coastal sage plant community at the shoreline, and the chaparral and woodlands plant community on inland foothills in the Transverse and Peninsular Ranges.[2][3][4]
Description
[edit]Encelia californica is a bushy shrub that reaches between 50–150 cm (20-60 inches) in height. It has many thin branches covered in widely spaced green leaves which are a rounded diamond shape.
The solitary flower heads are daisy like, with 15 to 25 bright yellow ray florets 1 to 3 centimeters long around a center of protruding yellowish to purplish brown disc florets.
The fruit is an achene 5 to 7 millimeters long, with no pappus. It blooms from February to June, and attracts butterflies, bees, and other insects.[5]
Uses
[edit]It is a host plant for the larvae of the Bay checkerspot butterfly, a threatened species.
Encelia californica is cultivated by specialty nurseries as an ornamental plant, for use in native plant and wildlife gardens, and natural landscaping projects. It is drought tolerant but not frost tolerant, and needs full sun.
References
[edit]- ^ The Plant List, Encelia californica Nutt.
- ^ a b Calflora taxon report, University of California, Encelia californica Nutt., California brittlebush, California encelia, bush sunflower
- ^ Biota of North America Program 2014 county distribution map
- ^ Tropicos, specimen listing for Encelia californica Nutt.
- ^ "Flora of North America Encelia californica Nuttall". www.efloras.org. Retrieved 2023-11-30.
External links
[edit]- Calflora Database: Encelia californica (California brittlebush, Bush sunflower)
- Jepson Manual eFlora (TJM2) treatment of Encelia californica
- USDA Plants Profile for Encelia californica (California brittlebush)
- UC Calphotos gallery of Encelia californica (California brittlebush)
Media related to Encelia californica at Wikimedia Commons
Data related to Encelia californica at Wikispecies
- Encelia
- Flora of California
- Flora of Baja California
- Natural history of the California chaparral and woodlands
- Natural history of the Channel Islands of California
- Natural history of the Peninsular Ranges
- Natural history of the Santa Monica Mountains
- Natural history of the Transverse Ranges
- Plants described in 1841
- Taxa named by Thomas Nuttall
- Garden plants of North America
- Drought-tolerant plants