Chorizanthe rectispina
Chorizanthe rectispina | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Polygonaceae |
Genus: | Chorizanthe |
Species: | C. rectispina
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Binomial name | |
Chorizanthe rectispina Goodman
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Chorizanthe rectispina is a species of flowering plant in the buckwheat family known by the common names prickly spineflower and straight-awned spineflower. It is endemic to California, where it is known from about twenty occurrences from Monterey to Santa Barbara Counties.[2] It grows in dry habitat types such as chaparral and woodland in the hills of the Central Coast Ranges. It is a low, spreading plant with stems up to about 25 centimeters long, grayish to greenish in color and hairy in texture. The inflorescence is a cluster of flowers, each flower surrounded by six hairy bracts which are grayish to pink in color and tipped with awns. One bract is longer than the others and has a straight awn, and the other smaller bracts may have hooked awns. The tiny flower at the center of the bract array is a few millimeters wide and white and yellow in color.
References
[edit]External links
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- NatureServe imperiled species
- Chorizanthe
- Endemic flora of California
- Natural history of the California chaparral and woodlands
- Natural history of the California Coast Ranges
- Natural history of Monterey County, California
- Natural history of San Luis Obispo County, California
- Natural history of Santa Barbara County, California
- Santa Lucia Range
- Plants described in 1934
- Critically endangered flora of California
- Polygonaceae stubs