Difference between revisions of "Chorizanthe sect. Ptelosepala"

Nuttall

Proc. Acad. Nat. Sci. Philadelphia 4: 17. 1848.

Synonyms: Chorizanthe sect. Anisogonum Roberty & Vautier Chorizanthe sect. Eriogonellopsis Roberty & Vautier Chorizanthe sect. Herbaceae Bentham ex Goodman
Treatment appears in FNA Volume 5. Treatment on page 451. Mentioned on page 446, 466.
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|name=Chorizanthe sect. Anisogonum
 
|name=Chorizanthe sect. Anisogonum
 
|authority=Roberty & Vautier
 
|authority=Roberty & Vautier
 +
|rank=section
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Chorizanthe sect. Eriogonellopsis
 
|name=Chorizanthe sect. Eriogonellopsis
 
|authority=Roberty & Vautier
 
|authority=Roberty & Vautier
 +
|rank=section
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Chorizanthe sect. Herbaceae
 
|name=Chorizanthe sect. Herbaceae
 
|authority=Bentham ex Goodman
 
|authority=Bentham ex Goodman
 +
|rank=section
 
}}
 
}}
 
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Chorizanthe;Chorizanthe subg. Amphietes;Chorizanthe sect. Ptelosepala
 
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Chorizanthe;Chorizanthe subg. Amphietes;Chorizanthe sect. Ptelosepala
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Chorizanthe sect. Ptelosepala
 
name=Chorizanthe sect. Ptelosepala
|author=
 
 
|authority=Nuttall
 
|authority=Nuttall
 
|rank=section
 
|rank=section
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|publication year=1848
 
|publication year=1848
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_936.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_936.xml
 
|subfamily=Polygonaceae subfam. Eriogonoideae
 
|subfamily=Polygonaceae subfam. Eriogonoideae
 
|genus=Chorizanthe
 
|genus=Chorizanthe

Revision as of 21:58, 16 December 2019

Plants prostrate to spreading or somewhat erect. Leaf blades lanceolate to ovate or spatulate. Stems not disarticulating at each node. Inflorescences: bracts with or without awns. Involucres cylindric, campanulate, or urceolate, occasionally ventricose basally, 3-angled, 6-ribbed, 6-toothed, with or without membranous or scarious margins continuous across sinuses; awns unequal, typically with anterior one longest. Flowers 1; perianth white, yellow, rose, red, maroon, dark purple, or lavender, thinly pubescent; stamens 3–9; filaments adnate at base of floral tube. Achenes light brown to dark brown, lenticular or globose-lenticular.

Distribution

w United States, nw Mexico.

Discussion

Species 31 (25 in the flora).

Selected References

None.

James L. Reveal +
Nuttall +
w United States +  and nw Mexico. +
Proc. Acad. Nat. Sci. Philadelphia +
Chorizanthe sect. Anisogonum +, Chorizanthe sect. Eriogonellopsis +  and Chorizanthe sect. Herbaceae +
Chorizanthe sect. Ptelosepala +
Chorizanthe subg. Amphietes +
section +