Difference between revisions of "Verbesina oreophila"
Contr. U.S. Natl. Herb. 16: 190. 1913.
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name=Verbesina oreophila | name=Verbesina oreophila | ||
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|authority=Wooton & Standley | |authority=Wooton & Standley | ||
|rank=species | |rank=species | ||
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|publication year=1913 | |publication year=1913 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_266.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | ||
Revision as of 20:35, 16 December 2019
Plants 50–100+ cm (perennating bases ± erect, internodes not winged). Leaves all or mostly opposite (distal sometimes alternate); blades ovate-deltate to lance-elliptic, 3–8(–11) × 1–4(–6) cm, bases subtruncate to cuneate, margins coarsely toothed to subentire, apices acute to attenuate, faces ± hirsutulous to scabrellous. Heads borne singly or 2–6 in loose, corymbiform arrays. Involucres ± hemispheric, 8–10 mm diam. Phyllaries 12–16 in 2 series, ± erect, linear to lance-ovate or lance-linear, 4–7 mm. Ray florets 13; laminae 9–12+ mm. Disc florets 60–100+; corollas yellow. Cypselae dark brown, obovate, 4–5 mm, faces glabrous; pappi 0–0.5 mm.
Phenology: Flowering (Aug–)Sep(–Nov).
Habitat: Rocky slopes, limestone
Elevation: 1500–2100 m
Distribution
N.Mex., Tex., Mexico (Coahuila).
Discussion
Selected References
None.
Lower Taxa
None.