Difference between revisions of "Ericameria parryi var. monocephala"
Phytologia 75: 89. 1993.
Common names: One-headed rabbitbrush
EndemicConservation concern
Basionym: Chrysothamnus monocephalus A. Nelson & P. B. Kennedy Proc. Biol. Soc. Wash. 19: 39. 1906
Synonyms: Chrysothamnus parryi subsp. monocephalus (A. Nelson & P. B. Kennedy) H. M. Hall & Clements
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|common_names=One-headed rabbitbrush | |common_names=One-headed rabbitbrush | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=C | ||
| + | |label=Conservation concern | ||
| + | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Chrysothamnus monocephalus | |name=Chrysothamnus monocephalus | ||
|authority=A. Nelson & P. B. Kennedy | |authority=A. Nelson & P. B. Kennedy | ||
| + | |rank=species | ||
|publication_title=Proc. Biol. Soc. Wash. | |publication_title=Proc. Biol. Soc. Wash. | ||
|publication_place=19: 39. 1906 | |publication_place=19: 39. 1906 | ||
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|name=Chrysothamnus parryi subsp. monocephalus | |name=Chrysothamnus parryi subsp. monocephalus | ||
|authority=(A. Nelson & P. B. Kennedy) H. M. Hall & Clements | |authority=(A. Nelson & P. B. Kennedy) H. M. Hall & Clements | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Ericameria;Ericameria parryi;Ericameria parryi var. monocephala | |hierarchy=Asteraceae;Asteraceae tribe Astereae;Ericameria;Ericameria parryi;Ericameria parryi var. monocephala | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Ericameria parryi var. monocephala | name=Ericameria parryi var. monocephala | ||
| − | |||
|authority=(A. Nelson & P. B. Kennedy) G. L. Nesom & G. I. Baird | |authority=(A. Nelson & P. B. Kennedy) G. L. Nesom & G. I. Baird | ||
|rank=variety | |rank=variety | ||
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|publication title=Phytologia | |publication title=Phytologia | ||
|publication year=1993 | |publication year=1993 | ||
| − | |special status= | + | |special status=Endemic;Conservation concern |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_137.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Ericameria | |genus=Ericameria | ||
Latest revision as of 21:00, 5 November 2020
Plants 5–40 cm (rigid). Leaves crowded, grayish; blades mostly 1-nerved, linear, 10–30 × 0.5–1.5 mm, faces sparsely to densely tomentulose, viscidulous; distalmost overtopping arrays. Heads 1–2(–4) at branch tips. Involucres 10–11 mm. Phyllaries 8–12, thinly chartaceous, apices erect to spreading, attenuate. Florets 5–7; corollas 8–9 mm, tubes sparsely strigose, throats gradually dilated, lobes 1.5–1.8 mm. 2n = 18.
Phenology: Flowering late summer–fall.
Habitat: Open subalpine forests, talus, and alpine barrens
Elevation: 2800–3700 m
Discussion
Of conservation concern.
Variety monocephala is known from the Sierra Nevada.
Selected References
None.
Lower Taxa
None.