Difference between revisions of "Crepis runcinata subsp. andersonii"

(A. Gray) Babcock & Stebbins

Publ. Carnegie Inst. Wash. 504: 104. 1938.

Common names: Anderson’s hawksbeard
Endemic
Basionym: Crepis andersonii A. Gray Proc. Amer. Acad. Arts 6: 553. 1865
Synonyms: Crepis runcinata var. andersonii (A. Gray) Cronquist
Treatment appears in FNA Volume 19. Treatment on page 235. Mentioned on page 236.
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|common_names=Anderson’s hawksbeard
 
|common_names=Anderson’s hawksbeard
|basionyms={{Treatment/ID/Synonym
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|special_status={{Treatment/ID/Special_status
 +
|code=E
 +
|label=Endemic
 +
}}
 +
|basionyms={{Treatment/ID/Basionym
 
|name=Crepis andersonii
 
|name=Crepis andersonii
 
|authority=A. Gray
 
|authority=A. Gray
 +
|rank=species
 +
|publication_title=Proc. Amer. Acad. Arts
 +
|publication_place=6: 553. 1865
 
}}
 
}}
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=Crepis runcinata var. andersonii
 
|name=Crepis runcinata var. andersonii
 
|authority=(A. Gray) Cronquist
 
|authority=(A. Gray) Cronquist
 +
|rank=variety
 
}}
 
}}
 
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Crepis;Crepis runcinata;Crepis runcinata subsp. andersonii
 
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Crepis;Crepis runcinata;Crepis runcinata subsp. andersonii
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-->{{#Taxon:
 
name=Crepis runcinata subsp. andersonii
 
name=Crepis runcinata subsp. andersonii
|author=
 
 
|authority=(A. Gray) Babcock & Stebbins
 
|authority=(A. Gray) Babcock & Stebbins
 
|rank=subspecies
 
|rank=subspecies
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|publication title=Publ. Carnegie Inst. Wash.
 
|publication title=Publ. Carnegie Inst. Wash.
 
|publication year=1938
 
|publication year=1938
|special status=
+
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V19_307.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V19_307.xml
 
|tribe=Asteraceae tribe Cichorieae
 
|tribe=Asteraceae tribe Cichorieae
 
|genus=Crepis
 
|genus=Crepis

Latest revision as of 19:51, 5 November 2020

Plants 25–50 cm. Leaves: petioles broadly winged; blades oblanceolate, 2–3 cm wide, margins strongly and coarsely serrate or toothed (teeth prominently white-tipped), faces glabrous or hispidulous. Heads 6–20. Involucres 19–21 mm. Phyllaries broadly lanceolate, apices long-acuminate, faces usually stipitate-glandular. Cypselae pale yellow to reddish brown, 6–8 mm, ± distinctly beaked; pappi 6–9 mm. 2n = 22.


Phenology: Flowering May–Jul.
Habitat: Alkaline seeps, grasslands, moist alkaline valley bottoms
Elevation: 1200–1500 m

Discussion

Subspecies andersonii is identified mainly by the relatively large involucres with densely stipitate-glandular phyllaries and the leaf margins with sharp, prominently white-tipped teeth.

Selected References

None.

Lower Taxa

None.
David J. Bogler +
(A. Gray) Babcock & Stebbins +
Crepis andersonii +
Anderson’s hawksbeard +
Calif. +  and Nev. +
1200–1500 m +
Alkaline seeps, grasslands, moist alkaline valley bottoms +
Flowering May–Jul. +
Publ. Carnegie Inst. Wash. +
Crepis runcinata var. andersonii +
Crepis runcinata subsp. andersonii +
Crepis runcinata +
subspecies +