Flora of North America species comparison

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Chamaesaracha sordida

Chamaesaracha crenata

hairy five eyes

tooth five eyes
Herbage

densely pubescent, viscid, hairs simple, mostly glandular.

pubescent, viscid, hairs simple, long and eglandular intermixed with shorter glandular.
Stems

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

decumbent, pale green, (1.5–)3–4 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.

petiole 1/3 total leaf length;

blade ovate to broadly rhombic, 4–6 × 1.5–3.5 cm, length 2–2.5 times width, margins crenate or sinuate.
Inflorescences

1–2-flowered.

1–5-flowered.
Flowers

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

corolla 10–15 mm diam.

calyx 5–7 mm, densely pubescent, hairs mostly relatively long;

corolla 5–15 mm diam.
Berries

5–8 mm diam. 2n = 24.

8–10 mm diam. 2n = 24.

Chamaesaracha sordida

Chamaesaracha crenata
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, dry grasslands, frequently on roadsides or dry desert washes.
Elevation 0–2000 m. (0–6600 ft.) 500–900 m. (1600–3000 ft.)
Distribution
from FNA
AZ; CA; NM; TX; Mexico (Chihuahua, Coahuila, Nuevo León, Tamaulipas)
[WildflowerSearch map]
[BONAP county map]
from FNA
TX; Mexico (Coahuila)
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 crenata occurs primarily in the Big Bend region of Texas and adjacent Coahuila, Mexico. Plants are robust, forming dense mounds. J. Henrickson (2009) included C. crenata within C. villosa. The two species are very similar; populations in and around Big Bend National Park compare more closely to the type of C. crenata.

(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. darcyi, C. edwardsiana, C. pallida, 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) Rydberg: Mem. Torrey Bot. Club 4: 368. (1896) — (as Camaesaracha)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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