Difference between revisions of "Sanvitalia abertii"
Mem. Amer. Acad. Arts, n. s. 4: 87. 1849.
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|publication year=1849 | |publication year=1849 | ||
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|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | ||
Revision as of 18:47, 24 September 2019
Stems erect, 5–29 cm. Leaf blades lance-linear, 20–60 × 2–12 mm. Phyllaries 8–11, subequal. Ray corollas 1.5–2.5+ mm. Cypselae: rays 4 mm (with awns 2–3 mm), subterete, obscurely 3-angled, each sulcate on angles and on abaxial face; discs 4-angled, innermost ± compressed, not winged. 2n = 22.
Phenology: Flowering late summer–early fall.
Habitat: Open places, scrub-lands, pinyon-juniper woodlands
Elevation: 1400–2400 m
Distribution
Ariz., Calif., N.Mex., Tex., Mexico (Baja California, Chihuahua, Coahuila, Sonora).
Discussion
Selected References
None.
Lower Taxa
None.