Difference between revisions of "Erigeron foliosus var. hartwegii"
Man. Fl. Pl. Calif., 1056. 1925.
Basionym: Erigeron hartwegii Greene Erythea 3: 21. 1895 (as hartwegi)
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|name=Erigeron hartwegii | |name=Erigeron hartwegii | ||
|authority=Greene | |authority=Greene | ||
| + | |rank=species | ||
|publication_title=Erythea | |publication_title=Erythea | ||
|publication_place=3: 21. 1895 (as hartwegi) | |publication_place=3: 21. 1895 (as hartwegi) | ||
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|elevation=100–600 m | |elevation=100–600 m | ||
|distribution=Calif. | |distribution=Calif. | ||
| − | |discussion=<p>Among the varieties of <i>Erigeron foliosus</i>, < | + | |discussion=<p>Among the varieties of <i>Erigeron foliosus</i>, <i></i>var.<i> hartwegii</i> is the most distinct, morphologically and geographically, and might justifiably be treated at specific rank.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Erigeron foliosus var. hartwegii | name=Erigeron foliosus var. hartwegii | ||
| − | |||
|authority=(Greene) Jepson | |authority=(Greene) Jepson | ||
|rank=variety | |rank=variety | ||
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|publication year=1925 | |publication year=1925 | ||
|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_685.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Erigeron | |genus=Erigeron | ||
Revision as of 20:30, 16 December 2019
Leaves often mostly with 1-directional orientation to one side of stems; blades (30–)40–60 × 1–4 mm, apices usually acute, faces glabrate to sparsely strigose. Phyllaries 0.5–0.8 mm wide, margins usually thick or only with narrow scarious rims, midnerves usually not distinct and orange-resinous, abaxial faces glabrate to sparsely strigose, sometimes sparsely, obscurely glandular; inner phyllaries (4–)5–6 mm. Ray florets 26–50; corollas 8–13 mm. Disc corollas 4–5.5 mm.
Phenology: Flowering Apr–Jul.
Habitat: Rocky sites, commonly along rivers, hills in oak or pine-oak woodlands
Elevation: 100–600 m
Discussion
Among the varieties of Erigeron foliosus, var. hartwegii is the most distinct, morphologically and geographically, and might justifiably be treated at specific rank.
Selected References
None.
Lower Taxa
None.