Coreopsis latifolia

Michaux

Fl. Bor.-Amer. 2: 137. 1803.

Endemic
Treatment appears in FNA Volume 21. Treatment on page 190. Mentioned on page 185.
Revision as of 21:59, 27 May 2020 by imported>Volume Importer

Perennials, 90–150 cm. Leaf blades ovate, 6–15(–20+) × 2–10+ cm. Peduncles 1–5(–10) cm. Calyculi of 3–8+ linear bractlets 5–8 mm. Phyllaries 5, oblong, 8–12 mm. Ray laminae 10–18 mm. Disc corollas 7–8 mm. Cypselae 7–8 mm. 2n = 26.


Phenology: Flowering Aug–Sep.
Habitat: Shaded slopes in woods
Elevation: 300–700 m

Discussion

Coreopsis latifolia is in the Center for Plant Conservation’s National Collection of Endangered Plants.

Selected References

None.

Lower Taxa

None.