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cushion Townsend daisy, cushion townsendia, hairy townsendia

Wyoming Townsend daisy

Habit Perennials, 1–2 cm (usually ± pulvinate). Perennials, 1–2+ cm (± pulvinate).
Stems

± erect;

internodes 0.1–1(–5+) mm, ± villous.

± erect;

internodes 0.1–1+ mm, ± strigose.

Leaves

basal and cauline, ± spatulate, 6–12(–15+) × 1–3+ mm, little, if at all, fleshy or notably thickened, faces of earliest leaves glabrous or glabrate, of later leaves ± villous to pilosulous.

basal and cauline, blades ± spatulate, 5–10(–15+) × 1.5–3+ mm, ± fleshy, faces sparsely strigose or glabrate.

Involucres

± hemispheric, (12–)16–30+ mm diam.

± campanulate, 6–10 mm diam.

Ray florets

21–65+;

corollas white adaxially, laminae 8–12(–16+) mm, glandular-puberulent abaxially.

8–21;

corollas white or pinkish adaxially, laminae 4–8 mm, abaxially usually glabrous, sometimes sparsely glandular-puberulent.

Disc florets

100–150+;

corollas 4–6+ mm.

20–40+;

corollas 3–4 mm.

Phyllaries

45–60+ in 5+ series, the longer narrowly lanceolate to subulate, 9–11 mm (l/w = 7–9), apices attenuate, abaxial faces ± pilose.

20–28 in 3–4+ series, the longer ± lanceolate, 5–7 mm (l/w = 2.5–5), sometimes glabrate, apices obtuse to acute, abaxial faces usually ± strigillose.

Heads

± sessile or at ends of leafy stems.

± sessile.

Cypselae

3–4.5 mm, faces hairy, hair tips entire;

pappi readily falling, of 25–30 subulate to setiform scales 5–8 mm (± connate basally).

2–3.5 mm, faces hairy, hair tips entire or forked;

pappi persistent, 15–30 subulate to setiform scales 3–5 mm.

2n

= 27 (apomicts).

Townsendia condensata

Townsendia minima

Phenology Flowering Jun–Aug. Flowering Apr–Jun.
Habitat Rocky slopes and talus Rocky slopes, talus
Elevation 3000–3600 m (9800–11800 ft) 1800–3100 m (5900–10200 ft)
Distribution
from FNA
CA; ID; MT; UT; WY; AB
[WildflowerSearch map]
[BONAP county map]
from FNA
UT
[WildflowerSearch map]
[BONAP county map]
Discussion

The name Townsendia condensata has been attributed to Parry ex D. C. Eaton or to D. C. Eaton. In February 1874 (Amer. Naturalist 8: 106), Parry used T. condensata provisionally and provided a diagnosis. In April that year, he used it as an accepted name and “validated” it by reference to his earlier diagnosis.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Of conservation concern.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 20, p. 196. FNA vol. 20, p. 202.
Parent taxa Asteraceae > tribe Astereae > Townsendia Asteraceae > tribe Astereae > Townsendia
Sibling taxa
T. annua, T. aprica, T. eximia, T. exscapa, T. fendleri, T. florifera, T. formosa, T. glabella, T. grandiflora, T. gypsophila, T. hookeri, T. incana, T. jonesii, T. leptotes, T. mensana, T. microcephala, T. minima, T. montana, T. parryi, T. rothrockii, T. scapigera, T. smithii, T. spathulata, T. strigosa, T. texensis
T. annua, T. aprica, T. condensata, T. eximia, T. exscapa, T. fendleri, T. florifera, T. formosa, T. glabella, T. grandiflora, T. gypsophila, T. hookeri, T. incana, T. jonesii, T. leptotes, T. mensana, T. microcephala, T. montana, T. parryi, T. rothrockii, T. scapigera, T. smithii, T. spathulata, T. strigosa, T. texensis
Synonyms T. condensata var. anomala T. alpigena var. minima
Name authority Parry: Amer. Naturalist 8: 213. (1874) Eastwood: Leafl. W. Bot. 1: 206. (1936)
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