Pseudoclappia arenaria

Rydberg

J. Wash. Acad. Sci. 13: 289. 1923.

Illustrated
Treatment appears in FNA Volume 21. Treatment on page 253.

Leaf blades 10–35 mm. Ray florets 2–4+; laminae 5–11 mm. Disc florets 20–40+; corollas 6–7 mm. Cypselae ca. 3 mm; pappi 4–6 mm. 2n = 36.


Phenology: Flowering spring–summer.
Habitat: Clays or gypseous-sandy soils, probably seeps, springs
Elevation: 1000–2000 m

Distribution

V21-625-distribution-map.gif

N.Mex., Tex., Mexico (Coahuila).

Discussion

Selected References

None.

Lower Taxa

None.