Townsendia mensana |
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table Townsend daisy |
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Habit | Perennials, 1–3 cm (± pulvinate). |
Stems | ± erect; internodes 0.1–1 mm, ± pilose. |
Leaves | basal and cauline, blades narrowly oblanceolate to lance-linear, 5–40+ × 0.6–2.5+ mm, not fleshy, faces ± strigoso-sericeous to strigose. |
Involucres | ± campanulate, 7–10 mm diam. |
Ray florets | 13–21+; corollas white adaxially, laminae 4–8+ mm, glandular-puberulent abaxially. |
Disc florets | 40–60+; corollas (3.5–)4.5–6 mm. |
Phyllaries | 25–50+ in 4–5+ series, the longer narrowly lanceolate, 6–8+ mm (l/w = 5–6), apices acute, abaxial faces sparsely strigillose or glabrate. |
Heads | ± sessile. |
Cypselae | 3–3.5 mm, faces hairy, hair tips glochidiform; pappi persistent; on ray cypselae 15–35 subulate to setiform scales 0.5–1.5 or 4–5 mm; on disc cypselae 15–35 subulate to setiform scales 4–6.5 mm. |
Townsendia mensana |
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Phenology | Flowering May. |
Habitat | Openings with junipers and pinyons |
Elevation | 1700–2700 m (5600–8900 ft) |
Distribution |
UT |
Discussion | Of conservation concern. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 20, p. 201. |
Parent taxa | |
Sibling taxa | |
Name authority | M. E. Jones: Contr. W. Bot. 13: 15. (1910) |
Web links |