Difference between revisions of "Verbesina oreophila"
Contr. U.S. Natl. Herb. 16: 190. 1913.
imported>Volume Importer |
imported>Volume Importer |
||
| Line 45: | Line 45: | ||
|publication year=1913 | |publication year=1913 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/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 | ||
Latest revision as of 21:11, 5 November 2020
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.