Perityle tenella
Perityle inyoensis
Dixie or Springdale Rock daisy, Springdale rock-daisy
Inyo Rock daisy
petioles 2–8 mm;
blades usually broadly deltate-ovate, sometimes subovate or subcordate, 5–18(–25) × 4–18(–20) mm, (bases truncate) margins usually ± serrate, rarely laciniate.
(opposite or alternate): petioles 5–20(–50) mm;
blades orbiculate, ovate, or ovate-deltate, 8–18(–21) × 6–12(–15) mm, margins serrate to serrate-lobed.
4–25 mm.
8–40 mm.
campanulate.
campanulate.
0.
0.
23–35(–48);
corollas yellow, tubes (1–)1.2–1.6 mm, throats tubular to narrowly funnelform, 1.2–1.6(–2.2) mm, lobes 0.3–0.7 mm.
35–60;
corollas yellow, tubes 1.4–1.6 mm, throats subtubular to subfunnelform, 2–2.4 mm, lobes 0.6–0.7 mm.
13–20, linear to narrowly or broadly lanceolate, 4–5(–6) × 0.8–1.3 mm.
14–21, linear-lanceolate to sub-lanceolate, 5.5–6.5 × 1.1–1.5 mm.
borne singly or (2–10) in corymbiform arrays, 6–7 × 4–6 mm.
borne singly or (2–3) in corymbiform arrays, 7–8.5(–9) × 5–7(–8) mm.
narrowly oblanceolate, 2.5–3.3 mm, margins obviously calloused, minutely hairy;
pappi 0 or of 1(–3) moderately stout bristles 2–2.8(–4.1) mm plus callous crowns.
narrowly oblanceolate to suboblanceolate, (2.5–)3–3.5 mm, margins thin-calloused, short-hairy;
pappi usually inconspicuous, callous crowns, rarely of minute scales.
= 32.
= 36.
Perityle tenella
Perityle inyoensis
Of conservation concern.
Similarities of Perityle tenella to P. congesta are discussed under the latter. Perityle tenella occurs in northwestern Arizona, southeastern Nevada, and southwestern Utah.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
Of conservation concern.
Perityle inyoensis occurs in the southern Inyo Mountains. It is allied to P. megalocephala, which occurs at intermediate and lower elevations to the north and east of P. inyoensis.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
CalFlora
WildflowerSearch
iNaturalist
USDA Plants Database
