Difference between revisions of "Senecio flaccidus var. douglasii"

(de Candolle) B. L. Turner & T. M. Barkley

Phytologia 69: 52. 1990.

Basionym: Senecio douglasii de Candolle
Synonyms: Senecio douglasii var. tularensis Munz
Treatment appears in FNA Volume 20. Treatment on page 559. Mentioned on page 558.
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|publication year=1990
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V20_1240.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_1240.xml
 
|tribe=Asteraceae tribe Senecioneae
 
|tribe=Asteraceae tribe Senecioneae
 
|genus=Senecio
 
|genus=Senecio

Revision as of 15:18, 18 September 2019

Herbage usually ± tomentose (usually with persistent, uneven grayish tomentum), sometimes unevenly glabrescent. Calyculi: bractlets well developed (lengths 1/3–1/2 phyllaries). Involucres usually campanulate. Phyllaries (± 13) ± 21, 7–10(–12) mm.


Phenology: Flowering mostly summer–fall (year around in favorable sites).
Habitat: Dry, open, sandy or rocky sites, usually areas with continual mild disturbance
Elevation: 100–1500 m

Distribution

V20-1240-distribution-map.gif

Calif., Mexico (Baja California).

Discussion

Selected References

None.

Lower Taxa

None.
Theodore M. Barkley† +
(de Candolle) B. L. Turner & T. M. Barkley +
Senecio douglasii +
Calif. +  and Mexico (Baja California). +
100–1500 m +
Dry, open, sandy or rocky sites, usually areas with continual mild disturbance +
Flowering mostly summer–fall (year around in favorable sites). +
Illustrated +
Senecio douglasii var. tularensis +
Senecio flaccidus var. douglasii +
Senecio flaccidus +
variety +