Difference between revisions of "Chorizanthe polygonoides var. longispina"

(Goodman) Munz

Aliso 4: 89. 1958.

Common names: Long-awned spineflower
Basionym: Acanthogonum polygonoides var. longispinum Goodman Leafl. W. Bot. 7: 236. 1955
Synonyms: Chorizanthe polygonoides subsp. longispina (Goodman) Munz
Treatment appears in FNA Volume 5. Treatment on page 467. Mentioned on page 466, 468.
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|common_names=Long-awned spineflower
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|basionyms={{Treatment/ID/Basionym
 
|name=Acanthogonum polygonoides var. longispinum
 
|name=Acanthogonum polygonoides var. longispinum
 
|authority=Goodman
 
|authority=Goodman
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|publication_title=Leafl. W. Bot.
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|publication_place=7: 236. 1955
 
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|publication year=1958
 
|publication year=1958
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V5/V5_979.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_979.xml
 
|subfamily=Polygonaceae subfam. Eriogonoideae
 
|subfamily=Polygonaceae subfam. Eriogonoideae
 
|genus=Chorizanthe
 
|genus=Chorizanthe

Revision as of 20:11, 24 September 2019

Plants generally reddish. Invo-lucres 1.5–2 mm; prominent teeth with awns 2–3 mm. 2n = 40.


Phenology: Flowering Apr–Jun.
Habitat: Sandy to gravelly soil, mixed grassland and chaparral communities, pine-oak woodlands
Elevation: 30-1500 m

Distribution

V5 979-distribution-map.gif

Calif., Mexico (Baja California).

Discussion

Variety longispina is localized and uncommon in the mountains from western Riverside County south through San Diego County into northern Baja California. There are scattered and even rarer disjunct populations of long-awned spineflower along the coast in the San Diego area.

Selected References

None.

Lower Taxa

None.
James L. Reveal +
(Goodman) Munz +
Acanthogonum polygonoides var. longispinum +
Long-awned spineflower +
Calif. +  and Mexico (Baja California). +
30-1500 m +
Sandy to gravelly soil, mixed grassland and chaparral communities, pine-oak woodlands +
Flowering Apr–Jun. +
Chorizanthe polygonoides subsp. longispina +
Chorizanthe polygonoides var. longispina +
Chorizanthe polygonoides +
variety +