Difference between revisions of "Cirsium douglasii var. breweri"
Phytologia 73: 313. 1992.
Common names: Brewer’s thistle
Basionym: Cnicus breweri A. Gray Proc. Amer. Acad. Arts 10: 43. 1874
Synonyms: Cirsium breweri (A. Gray) Jepson Cirsium douglasii var. canescens (Petrak) J. T. Howell
Treatment appears in FNA Volume 19. Treatment on page 133.
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|name=Cnicus breweri | |name=Cnicus breweri | ||
|authority=A. Gray | |authority=A. Gray | ||
| + | |rank=species | ||
|publication_title=Proc. Amer. Acad. Arts | |publication_title=Proc. Amer. Acad. Arts | ||
|publication_place=10: 43. 1874 | |publication_place=10: 43. 1874 | ||
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|name=Cirsium breweri | |name=Cirsium breweri | ||
|authority=(A. Gray) Jepson | |authority=(A. Gray) Jepson | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Cirsium douglasii var. canescens | |name=Cirsium douglasii var. canescens | ||
|authority=(Petrak) J. T. Howell | |authority=(Petrak) J. T. Howell | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Cardueae;Cirsium;Cirsium douglasii;Cirsium douglasii var. breweri | |hierarchy=Asteraceae;Asteraceae tribe Cardueae;Cirsium;Cirsium douglasii;Cirsium douglasii var. breweri | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Cirsium douglasii var. breweri | name=Cirsium douglasii var. breweri | ||
| − | |||
|authority=(A. Gray) D. J. Keil & C. E. Turner | |authority=(A. Gray) D. J. Keil & C. E. Turner | ||
|rank=variety | |rank=variety | ||
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|publication year=1992 | |publication year=1992 | ||
|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/V19_106.xml |
|tribe=Asteraceae tribe Cardueae | |tribe=Asteraceae tribe Cardueae | ||
|genus=Cirsium | |genus=Cirsium | ||
Revision as of 19:17, 16 December 2019
Plants to 250 cm. Cauline leaves usually unlobed or shallowly lobed, spines usually less than 2–7 mm. Heads mostly 2–3 cm. 2n = 30.
Phenology: Flowering summer (Jun–Aug).
Habitat: Wet soil, streams, fens, marshes, springs in montane coniferous forest areas, often on serpentine
Elevation: 1200–1900 m
Distribution
Calif., Nev., Oreg.
Discussion
Variety breweri grows from the eastern North Coast Ranges of California and the Klamath and Siskiyou ranges east to the northen Sierra Nevada.
Selected References
None.
Lower Taxa
None.