| Ericameria laricifolia | |
|---|---|
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| Scientific classification  | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Asterales | 
| Family: | Asteraceae | 
| Genus: | Ericameria | 
| Species: | E. laricifolia  | 
| Binomial name | |
| Ericameria laricifolia | |
| Synonyms[1] | |
  | |
Ericameria laricifolia is a North American species of flowering shrub in the family Asteraceae known by the common name turpentine bush, or turpentine-brush. It is native to the southwestern United States (Arizona, New Mexico, western Texas, southwestern Utah, southern Nevada, southeastern California) and northern Mexico (Chihuahua).[5][6]
Ericameria laricifolia grows in desert scrub and woodlands. It is a shrub reaching 50–100 cm (20-40 inches) in height, is generally hairless, somewhat glandular, and aromatic. It sometimes has naked stems at the base but the upper branches are densely foliated in needlelike, pointed leaves one to three centimeters (0.4-1.2 inches) long. The many erect branches bear inflorescences of bright golden yellow flower heads, each with up to 16 long disc florets and as many as 6 ray florets.[7]
References
- ↑ The Plant List, Ericameria laricifolia (A.Gray) Shinners
 - ↑ Tropicos, Aster laricifolius (A. Gray) Kuntze
 - ↑ Tropicos, Haplopappus laricifolius A. Gray
 - ↑ Gray, Asa 1853. Smithsonian Contributions to Knowledge 5(6): 80–81 as Aplopappus laricifolius
 - ↑ Biota of North America Program 2014 county distribution map
 - ↑ Calflora taxon report, University of California, Ericameria laricifolia (A. Gray) Shinn., turpentine brush, turpentine bush
 - ↑ Flora of North America, Turpentine bush, Ericameria laricifolia (A. Gray) Shinners, Field & Lab. 18: 27. 1950.
 
External links
- Jepson Manual Treatment
 - United States Department of Agriculture Plants Profile
 - Calphotos Photo gallery, University of California
 - Photo of herbarium specimen at Missouri Botanical Garden, collected in New Mexico in 1851, isotype of Aplopappus laricifolius/Haplopappus laricifolius/Ericameria laricifolia
 
