Difference between revisions of "Rigiopappus leptocladus"
Proc. Amer. Acad. Arts 6: 548. 1865.
Treatment appears in FNA Volume 20. Treatment on page 49.
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name=Rigiopappus leptocladus | name=Rigiopappus leptocladus | ||
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|authority=A. Gray | |authority=A. Gray | ||
|rank=species | |rank=species | ||
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|publication year=1865 | |publication year=1865 | ||
|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/V20_72.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Rigiopappus | |genus=Rigiopappus | ||
Revision as of 19:30, 16 December 2019
Leaf blades mostly 9–30+ × 1–2(–5+) mm. Peduncles often wiry, ± hirsutulous to pilosulous near heads. Involucres 4–7+ mm. Ray corollas: tubes 1.5–2+ mm, laminae narrowly elliptic, 0.3–1 mm. Disc corollas: tubes 0.2–0.4 mm, throats 1–1.5 mm, lobes 0.1–0.3 mm. Cypselae 4–5 mm; pappi 1–4+ mm or much reduced (rays). 2n = 18.
Phenology: Flowering Apr–Jul.
Habitat: Grassy sites, chaparral, pine forests, sagebrush scrub
Elevation: 100–1600(–2300) m
Distribution
Calif., Idaho, Nev., Oreg., Wash.
Discussion
Selected References
None.
Lower Taxa
None.