Difference between revisions of "Trichocoronis wrightii var. wrightii"
Synonyms: Trichocoronis riparia (Greene) Greene
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|distribution=Calif.;Tex.;Mexico. | |distribution=Calif.;Tex.;Mexico. | ||
− | |discussion=<p>The California populations of Trichocoronis wrightii have been described as “adventive” and “native to Texas.” Trichocoronis wrightii var. wigginsii R. M. King & H. Robinson is regarded as endemic to Sierra de la Giganta in Baja California Sur. It differs from var. wrightii in its taller, mostly unbranched stems, greater number of flowers per head, and less thickened carpopodial cells (King and Robinson 1970b).</p> | + | |discussion=<p>The California populations of <i>Trichocoronis wrightii</i> have been described as “adventive” and “native to Texas.” <i>Trichocoronis wrightii</i> var. wigginsii R. M. King & H. Robinson is regarded as endemic to Sierra de la Giganta in Baja California Sur. It differs from <i></i>var.<i> wrightii</i> in its taller, mostly unbranched stems, greater number of flowers per head, and less thickened carpopodial cells (King and Robinson 1970b).</p> |
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− | |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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_1229.xml |
|tribe=Asteraceae tribe Eupatorieae | |tribe=Asteraceae tribe Eupatorieae | ||
|genus=Trichocoronis | |genus=Trichocoronis |
Revision as of 16:30, 18 September 2019
Plants sometimes colonial. Leaves mostly 10–25 mm. Involucres 1.8–2.5 mm. Corollas ca. 1 mm. Cypselae ca. 1 mm. 2n = 30.
Phenology: Flowering Feb–Jul(–Oct).
Habitat: Edges of ponds, streams, ditches, wet depressions in clay and sand, prairies, brushlands, roadsides
Elevation: 0–20 m
Distribution
Calif., Tex., Mexico.
Discussion
The California populations of Trichocoronis wrightii have been described as “adventive” and “native to Texas.” Trichocoronis wrightii var. wigginsii R. M. King & H. Robinson is regarded as endemic to Sierra de la Giganta in Baja California Sur. It differs from var. wrightii in its taller, mostly unbranched stems, greater number of flowers per head, and less thickened carpopodial cells (King and Robinson 1970b).
Selected References
None.
Lower Taxa
None.