Gutierrezia texana var. glutinosa

(S. Schauer) M. A. Lane

Sida 8: 314. 1980.

Basionym: Hemiachyris glutinosa S. Schauer Linnaea 19: 724. 1847
Synonyms: Gutierrezia glutinosa (S. Schauer) Schultz-Bipontinus
Treatment appears in FNA Volume 20. Treatment on page 91.

Involucres mostly campanulate, (2–)3.5–4.5 mm diam. Disc florets 10–48. Cypselae moderately to densely strigoso-sericeous, hairs usually in dense lines, at least partially obscuring faces; pappi of 1 series of distinct scales 0.2–0.5 mm, rarely more reduced. 2n = 8, 16.


Phenology: Flowering Jul–Oct(–Nov).
Habitat: Grasslands and pine-oak-juniper woodlands
Elevation: (5–)500–2200 m

Distribution

V20-174-distribution-map.gif

N.Mex., Tex., Mexico (Coahuila, Guanajuato, Hidalgo, Nuevo León, Querétaro, San Luis Potosí, Tamaulipas).

Discussion

Selected References

None.

Lower Taxa

None.
Guy L. Nesom +
(S. Schauer) M. A. Lane +
Hemiachyris glutinosa +
N.Mex. +, Tex. +, Mexico (Coahuila +, Guanajuato +, Hidalgo +, Nuevo León +, Querétaro +, San Luis Potosí +  and Tamaulipas). +
(5–)500–2200 m +
Grasslands and pine-oak-juniper woodlands +
Flowering Jul–Oct(–Nov). +
Gutierrezia glutinosa +
Gutierrezia texana var. glutinosa +
Gutierrezia texana +
variety +