Senecio serra var. admirabilis |
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tall ragwort |
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Ray florets | ± 8; corolla laminae 7–10 mm. |
Disc florets | 20–40+. |
Phyllaries | ± 13, 7–9 mm. |
Heads | (12–)30–50. |
Senecio serra var. admirabilis |
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Phenology | Flowering summer. |
Habitat | Stream banks, wet sites, open coniferous woodlands |
Elevation | 2500–3200 m (8200–10500 ft) |
Distribution |
CO; UT; WY |
Discussion | Of conservation concern. Variety admirabilis occurs on the southern Rocky Mountains of Wyoming and Colorado and in the La Sal Mountains of Utah. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 20, p. 567. |
Parent taxa | |
Sibling taxa | |
Synonyms | S. admirabilis |
Name authority | (Greene) A. Nelson: in J. M. Coulter and A. Nelson, New Man. Bot. Rocky Mt., 579. (1909) |
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