Castilleja affinis
Coast Indian paintbrush | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Orobanchaceae |
Genus: | Castilleja |
Species: | C. affinis
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Binomial name | |
Castilleja affinis |
Castilleja affinis is a species of Castilleja known by the common name coast Indian paintbrush.
It is native to western North America from Washington to Baja California, where it grows on hills and mountains slopes along the coast and inland.
Description
[edit]This is a perennial herb growing an erect stem up to about 60 centimeters (24 in.) in maximum height. It is greenish to purple in color and may be hairless to quite hairy. The leaves are variable in shape and up to 8 centimeters long. The inflorescence is a series of bracts in shades of bright red to yellowish. Flowers appearing between the bracts are a bit longer and covered in hairs. They are green to purple lined with red or yellow. The fruit is a capsule just over a centimeter long.
Subspecies
[edit]There are three subspecies of this plant, two of which are rare:
Image | Subspecies | Distribution |
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C. a. var. affinis | California to Mexico (Baja California Norte) | |
C. a. var. contentiosa (J.F.Macbr.) Bacig. | California (southern San Luis Obispo and northern Santa Barbara)[1] | |
C. a. var. neglecta (Zeile) J.M.Egger | commonly as the Tiburon paintbrush, is known from only a few occurrences in and around the San Francisco Bay Area. It is a federally listed endangered species. |
References
[edit]- ^ "Castilleja affinis var. contentiosa". FNA. 2020-11-05. Retrieved 2024-06-05.
External links
[edit]- Media related to Castilleja affinis at Wikimedia Commons
- Jepson Manual Treatment: Castilleja affinis
- Castilleja affinis — U.C. Photo gallery
- Castilleja
- Flora of Baja California
- Flora of California
- Flora of Oregon
- Flora of Washington (state)
- Flora of the Sierra Nevada (United States)
- Natural history of the California chaparral and woodlands
- Natural history of the California Coast Ranges
- Natural history of the Channel Islands of California
- Natural history of the Peninsular Ranges
- Natural history of the San Francisco Bay Area
- Natural history of the Transverse Ranges
- Taxa named by William Jackson Hooker
- Orobanchaceae stubs