Chorizanthe pungens var. pungens

Common names: Monterey spineflower
IllustratedEndemicConservation concern
Treatment appears in FNA Volume 5. Treatment on page 453.
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Plants prostrate to slightly ascending, 0.5–1.5 × 0.5–10 dm. Involucres: margins white (rarely pinkish), scarious. 2n = 40.


Phenology: Flowering Apr–Jul.
Habitat: Sandy places, coastal scrub communities, oak woodlands
Elevation: 0-70 m

Discussion

Of conservation concern.

Variety pungens is restricted to coastal regions of west-central California. It is rare and infrequent. A collection made by William Gambel in the 1840s suggests that the variety once occurred at San Simeon in extreme northern San Luis Obispo County; it is not known whether this is a labeling error or an indication of past distribution. Monterey spineflower is federally listed as threatened.

Selected References

None.

Lower Taxa

None.
James L. Reveal +
Bentham +
Monterey spineflower +
0-70 m +
Sandy places, coastal scrub communities, oak woodlands +
Flowering Apr–Jul. +
Trans. Linn. Soc. London +
Illustrated +, Endemic +  and Conservation concern +
Chorizanthe sect. Anisogonum +, Chorizanthe sect. Eriogonellopsis +  and Chorizanthe sect. Herbaceae +
Chorizanthe pungens var. pungens +
Chorizanthe pungens +
variety +