Cordylanthus wrightii subsp. wrightii

Synonyms: Cordylanthus wrightii var. pauciflorus Kearney & Peebles
Treatment appears in FNA Volume 17. Treatment on page 678.

Stems puberulent to sparsely puberulent and/or glandular-puberulent. Leaves 3–5-lobed. Spikes 2–4-flowered, 20–30 mm; bracts 2 or 3. Pedicels: bracteoles 15–30 mm, margins toothed distally. Flowers: corolla bright yellow or lavender-pink with purple markings, 20–25 mm. 2n = 26.


Phenology: Flowering Jul–Sep.
Habitat: Dry openings, pinyon-juniper woodlands, sagebrush scrub.
Elevation: 1600–2200 m.

Distribution

Ariz., Colo., N.Mex., Tex., Utah, Mexico (Chihuahua).

Discussion

The inflorescence bracts of subsp. wrightii are three- to nine-lobed; northern populations tend to have three-lobed bracts; southerly populations have bracts with five to nine lobes.

Selected References

None.

Lower Taxa

None.
Kerry A. Barringer +
A. Gray +
Ariz. +, Colo. +, N.Mex. +, Tex. +, Utah +  and Mexico (Chihuahua). +
1600–2200 m. +
Dry openings, pinyon-juniper woodlands, sagebrush scrub. +
Flowering Jul–Sep. +
in W. H. Emory, Rep. U.S. Mex. Bound. +
Cordylanthus wrightii var. pauciflorus +
Cordylanthus wrightii subsp. wrightii +
Cordylanthus wrightii +
subspecies +