Difference between revisions of "Dieteria canescens var. nebraskana"
Sida 20: 1397. 2003.
Endemic
Basionym: Machaeranthera canescens var. nebraskana B. L. Turner Phytologia 60: 78. 1986
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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.