Difference between revisions of "Ericameria nauseosa var. washoensis"
Phytologia 75: 88. 1993.
Common names: Washoe rabbitbrush
Basionym: Chrysothamnus nauseosus subsp. washoensis L. C. Anderson Phytologia 38: 315, fig. 3. 1978
Synonyms: Ericameria nauseosa var. washoensis (L. C. Anderson) G. L. Nesom & G. I. Baird
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|name=Chrysothamnus nauseosus subsp. washoensis | |name=Chrysothamnus nauseosus subsp. washoensis | ||
|authority=L. C. Anderson | |authority=L. C. Anderson | ||
| + | |rank=subspecies | ||
|publication_title=Phytologia | |publication_title=Phytologia | ||
|publication_place=38: 315, fig. 3. 1978 | |publication_place=38: 315, fig. 3. 1978 | ||
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|name=Ericameria nauseosa var. washoensis | |name=Ericameria nauseosa var. washoensis | ||
|authority=(L. C. Anderson) G. L. Nesom & G. I. Baird | |authority=(L. C. Anderson) G. L. Nesom & G. I. Baird | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Ericameria;Ericameria nauseosa;Ericameria nauseosa var. washoensis | |hierarchy=Asteraceae;Asteraceae tribe Astereae;Ericameria;Ericameria nauseosa;Ericameria nauseosa var. washoensis | ||
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name=Ericameria nauseosa var. washoensis | name=Ericameria nauseosa var. washoensis | ||
| − | |||
|authority=(L. C. Anderson) G. L. Nesom & G. I. Baird | |authority=(L. C. Anderson) G. L. Nesom & G. I. Baird | ||
|rank=variety | |rank=variety | ||
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|publication year=1993 | |publication year=1993 | ||
|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/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_121.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Ericameria | |genus=Ericameria | ||
Revision as of 20:24, 16 December 2019
Plants 30–45(–100) cm. Stems whitish, sparsely leafy, loosely tomentose. Leaves grayish green; blades 1–3-nerved, spatulate to narrowly oblanceolate, 20–30 × 2–3 mm, faces loosely hairy. Involucres 10–12 mm. Phyllaries 16–20(–30), (brownish costal nerves often evident) apices acute to obtuse, outer abaxial faces sparsely villous to tomentose, inner tomentulose. Corollas 7.5–9(–10) mm, tubes puberulent, lobes 1.3–1.6 mm, villous; style appendages longer than stigmatic portions. Cypselae distally pilose; pappi 6.5–10 mm. 2n = 18.
Phenology: Flowering late summer–fall.
Habitat: Rocky, open sites in juniper and pinyon grasslands
Elevation: 1500–1700 m
Discussion
Variety washoensis is known from northeastern California and northwestern Nevada.
of conservation concern
Selected References
None.
Lower Taxa
None.