Difference between revisions of "Coreopsis nudata"
Gen. N. Amer. Pl. 2: 180. 1818.
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|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae | ||
Revision as of 18:48, 24 September 2019
Perennials, 40–60(–100+) cm. Internodes (± mid stem) 5–25 cm. Leaves basal and cauline; alternate; petioles ± terete, 5–30+ cm × 0.5–2+ mm, not ciliate; blades none. Peduncles 4–8+ cm. Calyculi of lance-deltate to lance-ovate bractlets 2–5 mm. Phyllaries lance-ovate, 7–8 mm. Ray laminae purplish to pinkish, 12–20(–30+) mm. Disc florets 60–120+; corollas ochroleucous to yellow, 3.5–4.5 mm. Cypselae narrowly oblong to linear, 2.5–3+ mm, winged, wings ± pectinate, 0.2–0.4+ mm wide; pappi of 2 subulate scales 1–1.5 mm. 2n = 26.
Phenology: Flowering Apr–May.
Habitat: Ditches, pond margins, swamps, in pine barrens
Elevation: 0–50+ m
Distribution
Ala., Fla., Ga., La., Miss.
Discussion
Selected References
None.
Lower Taxa
None.