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cushion Townsend daisy, cushion townsendia, hairy townsendia

smallhead Townsend daisy

Habit Perennials, 1–2 cm (usually ± pulvinate). Perennials, 1–3 cm (usually ± pulvinate).
Stems

± erect;

internodes 0.1–1(–5+) mm, ± villous.

± erect;

internodes 0.1–1 mm, ± villous.

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, ± spatulate to oblanceolate, 3–8(–18) × 1–2.5 mm (not fleshy), faces ± villous.

Involucres

± hemispheric, (12–)16–30+ mm diam.

± campanulate, 4–8 mm diam.

Ray florets

21–65+;

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

13–17;

corollas white adaxially, laminae 5–8 mm, glabrous abaxially.

Disc florets

100–150+;

corollas 4–6+ mm.

number unknown;

corollas 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.

ca. 26 in 3–4 series, the longer ± lanceolate, 5–8 mm (l/w = 3–5), apices acute, abaxial faces ± strigose to villous.

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).

3–4 mm, faces glabrous or glabrate;

pappi readily falling, of 15–20 subulate to setiform scales 3–5 mm (± connate basally).

Townsendia condensata

Townsendia microcephala

Phenology Flowering Jun–Aug. Flowering Jul.
Habitat Rocky slopes and talus Rocky slopes
Elevation 3000–3600 m (9800–11800 ft) 2600 m (8500 ft)
Distribution
from FNA
CA; ID; MT; UT; WY; AB
[WildflowerSearch map]
[BONAP county map]
from FNA
WY
[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.

The type of Townsendia microcephala may prove to be conspecific with that of T. spathulata.

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

Source FNA vol. 20, p. 196. FNA vol. 20, p. 196.
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. minima, T. montana, T. parryi, T. rothrockii, T. scapigera, T. smithii, T. spathulata, T. strigosa, T. texensis
Synonyms T. condensata var. anomala
Name authority Parry: Amer. Naturalist 8: 213. (1874) Dorn: Madroño 39: 189, fig. 1. (1992)
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