Micropus californicus var. subvestitus |
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hairy slender cottonweed, q-tips, silky cottonseed |
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Habit | Plants 1–40 cm. |
Heads | mostly 2–3 × 3–4.5 mm. |
Cypselae | 1.4–2.2 mm; pappi: staminate 0.9–1.3 mm. |
Pistillate | paleae thinly sericeous-lanuginose, longest usually 2–3 mm. |
Staminate | corollas 1–1.5 mm. |
Micropus californicus var. subvestitus |
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Phenology | Flowering and fruiting late Apr–early Jun. |
Habitat | Ridges, hilltops, slopes, relatively dry, shallow, exposed soils of various substrates (including serpentine), often recently disturbed, usually within coastal fog belt |
Elevation | 50–1100 m (200–3600 ft) |
Distribution |
CA |
Discussion | Variety subvestitus is known from the southern San Francisco Bay area through outer southern Coast Ranges to San Luis Obispo County, plus populations in foothills of the central Sierra Nevada. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 19, p. 456. |
Parent taxa | |
Sibling taxa | |
Name authority | A. Gray: in W. H. Brewer et al., Bot. California 1: 335. (1876) |
Web links |