Difference between revisions of "Erigeron concinnus var. subglaber"
Sida 10: 165. 1983.
Basionym: Erigeron pumilus var. subglaber Cronquist
Synonyms: Erigeron perglaber S. F. Blake Erigeron zothecinus S. L. Welsh
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|name=Erigeron perglaber | |name=Erigeron perglaber | ||
|authority=S. F. Blake | |authority=S. F. Blake | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Erigeron zothecinus | |name=Erigeron zothecinus | ||
|authority=S. L. Welsh | |authority=S. L. Welsh | ||
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|elevation=1100–1700 m | |elevation=1100–1700 m | ||
|distribution=Ariz.;Colo.;Utah. | |distribution=Ariz.;Colo.;Utah. | ||
| − | |discussion=<p>The subglabrous (and perglabrous) plants in the southwestern range of Erigeron concinnus apparently occur as populational entities; plants with vestiture more like that of var. concinnus apparently also occur in the same area. Some plants seem to approach E. engelmannii in their reduced vestiture. Study is needed to evaluate the evolutionary status of var. subglaber.</p> | + | |discussion=<p>The subglabrous (and perglabrous) plants in the southwestern range of <i>Erigeron concinnus</i> apparently occur as populational entities; plants with vestiture more like that of <i></i>var.<i> concinnus</i> apparently also occur in the same area. Some plants seem to approach <i>E. engelmannii</i> in their reduced vestiture. Study is needed to evaluate the evolutionary status of <i></i>var.<i> subglaber</i>.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1983 | |publication year=1983 | ||
|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_607.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Erigeron | |genus=Erigeron | ||
Revision as of 15:25, 18 September 2019
Plants 10–30 cm. Stems stems leafy (at least proximal 1/2), glabrous or sparsely hirsute or piloso-hirsute (hairs sometimes ascending-appressed near heads). Leaves basal and cauline, cauline gradually reduced distally. Heads (1–)2–3(–5).
Phenology: Flowering May–Jul.
Habitat: Rocky slopes and talus
Elevation: 1100–1700 m
Distribution
Ariz., Colo., Utah.
Discussion
The subglabrous (and perglabrous) plants in the southwestern range of Erigeron concinnus apparently occur as populational entities; plants with vestiture more like that of var. concinnus apparently also occur in the same area. Some plants seem to approach E. engelmannii in their reduced vestiture. Study is needed to evaluate the evolutionary status of var. subglaber.
Selected References
None.
Lower Taxa
None.