Difference between revisions of "Dieteria canescens var. ambigua"

(B. L. Turner) D. R. Morgan & R. L. Hartman

Sida 20: 1396. 2003.

Endemic
Basionym: Machaeranthera canescens var. ambigua B. L. Turner Phytologia 60: 77. 1986
Treatment appears in FNA Volume 20. Treatment on page 400. Mentioned on page 398, 399.
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|publication year=2003
 
|publication year=2003
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V20_916.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_916.xml
 
|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Dieteria
 
|genus=Dieteria

Latest revision as of 20:06, 5 November 2020

Annuals, biennials, or short-lived perennials. Stems 1+, ascending to erect, canescent, sometimes sparsely stipitate-glandular; branches ascending. Mid leaf blades lanceolate to linear. Peduncles equaling or longer than involucres. Involucres broadly turbinate, 8–12 mm. Phyllaries in 5–10 series, usually appressed, sometimes spreading, apices densely appressed-hairy, usually eglandular, sometimes sparsely stipitate-glandular, then obscured by appressed hairs. Ray florets pistillate, fertile. Cypselae glabrous or glabrate. 2n = 8.


Phenology: Flowering Aug–Oct.
Habitat: Grasslands and pine forests
Elevation: 1300–2600 m

Discussion

Selected References

None.

Lower Taxa

None.