Difference between revisions of "Croptilon hookerianum var. validum"
Sida 9: 61. 1981.
Basionym: Isopappus validus Rydberg
Synonyms: Haplopappus validus (Rydberg) Cory
Treatment appears in FNA Volume 20. Treatment on page 229.
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|publication year=1981 | |publication year=1981 | ||
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_509.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Croptilon | |genus=Croptilon | ||
Revision as of 15:24, 18 September 2019
Stems and peduncles densely long-stipitate-glandular (longest hairs 0.4–0.5 mm, including glands), often slightly hispid proximal to heads. Ray laminae 1–2.5 mm wide. 2n = 10 (11, 12).
Phenology: Flowering (Jun–)Jul–Oct.
Habitat: Sand, sandy gravel, dunes, stream terraces, sandstone outcrops, often in areas of oak woodlands, roadsides, roadbanks
Elevation: 20–400 m
Distribution
Ark., Kans., Okla., Tex.
Discussion
Selected References
None.
Lower Taxa
None.