Difference between revisions of "Dieteria canescens var. nebraskana"

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

Sida 20: 1397. 2003.

Endemic
Basionym: Machaeranthera canescens var. nebraskana B. L. Turner Phytologia 60: 78. 1986
Treatment appears in FNA Volume 20. Treatment on page 401. Mentioned on page 398, 399.
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|name=Machaeranthera canescens var. nebraskana
 
|name=Machaeranthera canescens var. nebraskana
 
|authority=B. L. Turner
 
|authority=B. L. Turner
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name=Dieteria canescens var. nebraskana
 
name=Dieteria canescens var. nebraskana
|author=
 
 
|authority=(B. L. Turner) D. R. Morgan & R. L. Hartman
 
|authority=(B. L. Turner) D. R. Morgan & R. L. Hartman
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_919.xml
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|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Dieteria
 
|genus=Dieteria

Latest revision as of 20:06, 5 November 2020

Biennials or short-lived perennials. Stems usually 1, erect, canescent, sometimes sparsely stipitate-glandular; branches ascending. Mid leaf blades lanceolate to linear-oblanceolate. Peduncles longer to shorter than involucres or 0 (heads sessile). Involucres broadly turbinate, (9–)10–15 mm. Phyllaries in 5–10 series, reflexed, apices usually densely appressed-hairy, sometimes stipitate-glandular, then obscured by hairs. Ray florets pistillate, fertile. Cypselae sparsely to moderately appressed-hairy. 2n = 8.


Phenology: Flowering Aug–Sep.
Habitat: Grasslands, pine forests, usually in sandy soil
Elevation: 1000–1500 m

Discussion

Selected References

None.

Lower Taxa

None.
David R. Morgan +
(B. L. Turner) D. R. Morgan & R. L. Hartman +
Machaeranthera canescens var. nebraskana +
Nebr. +  and S.Dak. +
1000–1500 m +
Grasslands, pine forests, usually in sandy soil +
Flowering Aug–Sep. +
Machaeranthera canescens +
Dieteria canescens var. nebraskana +
Dieteria canescens +
variety +