Difference between revisions of "Palafoxia reverchonii"
Rhodora, 48: 86. 1946.
Basionym: Othake reverchonii Bush Trans. Acad. Sci. St. Louis 14: 180. 1904 (as reverchoni)
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|publication year=1946 | |publication year=1946 | ||
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|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae |
Revision as of 21:41, 16 December 2019
Annuals, 10–90 cm. Stems usually proximally appressed-pubescent, distally stipitate-glandular. Leaf blades narrowly lanceolate, 30–90 × 2–6 mm. Involucres turbinate. Phyllaries 6–8 × 1.5–3 mm, ± equal, ± scabrous to puberulous and stipitate-glandular. Ray florets 3–8; corollas 15–25 mm, laminae 6–12 mm. Disc florets 12–30; corollas ± actinomorphic, 5–8 mm, throats ± funnelform, shorter than lobes. Cypselae 5–6 mm; pappus scales of inner cypselae 3–6 mm. 2n = 24.
Phenology: Flowering late summer–fall.
Habitat: Sandy soils
Elevation: 10–100+ m
Discussion
Selected References
None.
Lower Taxa
None.