Difference between revisions of "Erigeron eatonii var. plantagineus"
in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 5: 175. 1955.
Endemic
Basionym: Erigeron plantagineus Greene Pittonia 3: 292. 1898
Synonyms: Erigeron eatonii subsp. plantagineus (Greene) Cronquist Erigeron robertianus
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Erigeron eatonii var. plantagineus | |accepted_name=Erigeron eatonii var. plantagineus | ||
− | |accepted_authority=(Greene) Cronquist | + | |accepted_authority=(Greene) Cronquist |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. | |title=in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. | ||
|place=5: 175. 1955 | |place=5: 175. 1955 | ||
|year=1955 | |year=1955 | ||
+ | }} | ||
+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=E | ||
+ | |label=Endemic | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Erigeron eatonii var. plantagineus | name=Erigeron eatonii var. plantagineus | ||
− | |authority=(Greene) Cronquist | + | |authority=(Greene) Cronquist |
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|publication title=in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. | |publication title=in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. | ||
|publication year=1955 | |publication year=1955 | ||
− | |special status= | + | |special status=Endemic |
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_572.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Erigeron | |genus=Erigeron |
Latest revision as of 21:04, 5 November 2020
Stems 10–23 cm. Heads 1–4, held just beyond to well beyond basal leaves. Involucres 5–7 × (9–)11–12(–14) mm. Phyllaries sparsely to moderately hirtellous (hairs mostly 0.3–0.8 mm), sometimes sparsely minutely glandular. Ray laminae 5.5–8(–9). Disc corollas 3–4 mm. Cypselae 1.8–2.3 mm; pappi of 16–20 bristles 3–3.5 mm. 2n = 18.
Phenology: Flowering May–Aug.
Habitat: Open, grassy sites, often with sagebrush scrub, usually over volcanic substrate, less commonly over serpentine
Elevation: (1000–)1500–2500 m
Discussion
Selected References
None.
Lower Taxa
None.