Difference between revisions of "Acourtia wrightii"
Phytologia 27: 232. 1973.
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|name=Perezia wrightii | |name=Perezia wrightii | ||
|authority=A. Gray | |authority=A. Gray | ||
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|publication_title=Smithsonian Contr. Knowl. | |publication_title=Smithsonian Contr. Knowl. | ||
|publication_place=3(5): 127. 1852 | |publication_place=3(5): 127. 1852 | ||
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name=Acourtia wrightii | name=Acourtia wrightii | ||
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|authority=(A. Gray) Reveal & R. M. King | |authority=(A. Gray) Reveal & R. M. King | ||
|rank=species | |rank=species | ||
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|publication year=1973 | |publication year=1973 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V19_9.xml |
|tribe=Asteraceae tribe Mutisieae | |tribe=Asteraceae tribe Mutisieae | ||
|genus=Acourtia | |genus=Acourtia | ||
Latest revision as of 19:57, 5 November 2020
Plants 30–120 cm. Leaves cauline; sessile; blades oblong-lanceolate to elliptic-oblong, 2.5–13 cm, bases sagittate or clasping, margins dentate to denticulate, faces minutely stipitate-glandular and/or hirtellous (reticulate). Heads in corymbiform arrays. Involucres turbinate, 5–8 mm. Phyllaries in 2–3 series, linear to lanceolate, margins fimbrillate-glandular, apices obtuse to acute, abaxial faces glabrous or glandular-hairy. Receptacles reticulate (edges of sockets glandular). Florets 8–12; corollas pink or purple, 9–20 mm. Cypselae linear-fusiform, 2–6 mm, glandular-puberulent; pappi bright white, 9–12 mm. 2n = 54.
Phenology: Flowering Jun–Nov.
Habitat: Gravel, caliche, or sandy loamy soils in open desert (Lower Sonoran Desert)
Elevation: 400–1400 m
Distribution
Ariz., N.Mex., Tex., Utah, Mexico (Chihuahua, Coahuila, Durango, Nuevo León, San Luis Potosí, Sonora, Zacatecas).
Discussion
Selected References
None.