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hairy five eyes

pale five eyes

Herbage

densely pubescent, viscid, hairs simple, mostly glandular.

usually pubescent, rarely glabrous, hairs dendritic, eglandular.

Stems

decumbent to suberect, green, 1–3 dm (1.5 mm diam.).

decumbent to suberect, pale green, 0.5–1.5 dm.

Leaves

subsessile;

blade oblanceolate to rhombic, 1.5–4 × 0.4–0.8(–1) cm, length 4–5 times width, margins sinuate or lobed.

subsessile;

blade broadly lanceolate to rhombic, 2–3 × 0.6–1.5 cm, length 2–3 times width, margins entire to sinuate.

Inflorescences

1–2-flowered.

1–2-flowered.

Flowers

calyx 4–5 mm, pubescent, especially along lobe margins;

corolla 10–15 mm diam.

calyx 3–4 mm, pubescent, especially along lobe margins;

corolla 10–13 mm diam.

Berries

5–8 mm diam. 2n = 24.

5–7 mm diam. 2n = 72.

Chamaesaracha sordida

Chamaesaracha pallida

Phenology Flowering Mar–Oct (mostly late spring–early summer, depending on rain). Flowering Mar–Oct (mostly late spring–early sum­mer, depending on rain).
Habitat Deserts, dry, open grasslands. Deserts, high grasslands.
Elevation 0–2000 m. (0–6600 ft.) 300–2000 m. (1000–6600 ft.)
Distribution
from FNA
AZ; CA; NM; TX; Mexico (Chihuahua, Coahuila, Nuevo León, Tamaulipas)
[WildflowerSearch map]
[BONAP county map]
from FNA
NM; TX; Mexico (Chihuahua, Durango, Nuevo León)
[BONAP county map]
Discussion

Chamaesaracha sordida is known from western Texas, New Mexico, and Arizona. It is most closely related to C. coronopus and differs in having broader, mostly entire leaves. It is also similar to C. pallida; it lacks the relatively dense dendritic hairs on the leaves and has a generally more eastern distribution. Herbarium specimens from 2007 and 2008 indicate that it has been introduced into southern California (Clark Mountain Range, San Bernardino County) and may be naturalizing.

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

Chamaesaracha pallida is found in southeastern New Mexico and western Texas. It is most closely related to C. edwardsiana; it differs in having a relatively dense vestiture of dendritic hairs (except for a few populations in the Guadalupe Mountains that are largely glabrous), a more western distribution, and a hexaploid chromosome complement.

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

Source FNA vol. 14. FNA vol. 14.
Parent taxa Solanaceae > Chamaesaracha Solanaceae > Chamaesaracha
Sibling taxa
C. coniodes, C. coronopus, C. crenata, C. darcyi, C. edwardsiana, C. pallida, C. villosa
C. coniodes, C. coronopus, C. crenata, C. darcyi, C. edwardsiana, C. sordida, C. villosa
Synonyms Withania sordida
Name authority (Dunal) A. Gray in A. Gray et al.: Syn. Fl. N. Amer. 2(1): 232. (1878) Averett: Sida 5: 49. (1972)
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