Aphanostephus ramosissimus var. ramosissimus

unknown
Found in FNA Volume 20. Treatment on page 353.
FNA20 P38 Aphanostephus ramosissimus.jpeg
Plants 20–45 cm. Involucres 3.2–4.8 mm. Ray florets 20–41. Cypselae (1–)1.2–1.4 mm; pappi coroniform, indurate, cupuliform, 0.2–0.6 mm, usually minutely ciliate. 2n = 8.

Phenology: Flowering (Feb–)Apr–Jul(–Sep).
Habitat: Sand and sandy loam, black loam, silt, caliche, rocky limestone soils, stream bottoms, oak-juniper openings, mesquite pastures, roadsides, fencerows, disturbed sites
Elevation: 900–2500(–4000) m

Distribution

N.Mex., Okla., Tex., Mexico (Chihuahua, Coahuila, Nuevo León, Tamaulipas).

Discussion

References

None.

AuthorGuy L. Nesom +
Elevation900–2500(–4000) m +
HabitatSand and sandy loam, black loam, silt, caliche, rocky limestone soils, stream bottoms, oak-juniper openings, mesquite pastures, roadsides, fencerows, disturbed sites +
IllustratorBarbara Alongi +
PhenologyFlowering (Feb–)Apr–Jul(–Sep). +
ReferenceNone +
Taxon nameAphanostephus ramosissimus var. ramosissimus +
Taxon parentAphanostephus ramosissimus +
Taxon rankvariety +
VolumeVolume 20 +