Difference between revisions of "Eucephalus glabratus"
Pittonia 3: 56. 1896.
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|common_names=Siskiyou aster | |common_names=Siskiyou aster | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Aster brickellioides var. glabratus | |name=Aster brickellioides var. glabratus | ||
|authority=Greene | |authority=Greene | ||
| + | |publication_title=Pittonia | ||
| + | |publication_place=2: 17. 1889 | ||
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|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
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|publication year=1896 | |publication year=1896 | ||
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V20_47.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Eucephalus | |genus=Eucephalus | ||
Revision as of 18:43, 24 September 2019
Perennials, 30–60 cm (rhizomes branched). Stems ascending to erect, glabrous or sparsely stipitate-glandular. Leaves: mid and distal blades lanceolate to lance-ovate, 3–6 cm × 5–15 mm, ± glabrous. Heads 3–8 in corymbiform arrays. Peduncles glabrous or sparsely glandular. Involucres campanulate, 8–9 mm. Phyllaries in 3–5 series (sometimes reddish apically), lanceolate to narrowly ovate (unequal), apices acute, abaxial glabrous or sparsely glandular. Rays 0 or 1–2(–4), violet-purple. Cypselae appressed-pilose; pappus bristles in 2 series, ± smooth.
Phenology: Flowering Jul–Aug.
Habitat: Dry open oak or coniferous forest or chaparral
Elevation: 700–2300 m
Discussion
Eucephalus glabratus is found in the Klamath Mountains of northwestern California and southwestern Oregon. The species is reported to intergrade with E. breweri, E. ledophyllus, and E. tomentellus.
Selected References
None.