Coreopsis tripteris

Linnaeus

Sp. Pl. 2: 908. 1753.

Synonyms: Coreopsis tripteris var. deamii Standley Coreopsis tripteris var. smithii Sherff
Treatment appears in FNA Volume 21. Treatment on page 191. Mentioned on page 190, 192.
Revision as of 20:37, 16 December 2019 by FNA>Volume Importer

Perennials, 90–180+ cm. Internodes (± mid stem) 3–7(–10+) cm. Leaves: petioles 5–45 mm; blades usually 3-foliolate, leaflets usually simple, sometimes ± pinnately lobed, ultimate blades ± lanceolate, 4–9(–12+) cm × (9–)12–35+ mm. Peduncles 2–5+ cm. Calyculi of 5–6 oblong bractlets 1.5–5 mm. Phyllaries 8, ± oblong to lance-oblong, 6–8 mm. Ray laminae 12–22+ mm. Disc florets 40–80+; corollas red-brown to purplish, 5–6 mm. Cypselae obovate to oblong, 4–5(–6) mm. 2n = 26.


Phenology: Flowering Jul–Sep.
Habitat: Heavy loams, moist sands, along streams, boggy meadows
Elevation: 100–500 m

Distribution

V21-467-distribution-map.gif

Ont., Que., Ala., Ark., Conn., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Md., Mass., Mich., Miss., Mo., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Coreopsis tripteris"
John L. Strother +
Linnaeus +
Ont. +, Que. +, Ala. +, Ark. +, Conn. +, D.C. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Md. +, Mass. +, Mich. +, Miss. +, Mo. +, N.C. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, Tenn. +, Tex. +, Vt. +, Va. +, W.Va. +  and Wis. +
100–500 m +
Heavy loams, moist sands, along streams, boggy meadows +
Flowering Jul–Sep. +
Illustrated +  and Endemic +
Coreopsis tripteris var. deamii +  and Coreopsis tripteris var. smithii +
Coreopsis tripteris +
Coreopsis sect. Gyrophyllum +
species +