Coreopsis tripteris Linnaeus. Tall Coreopsis. Phen: Jul-early Sep. Hab: Bottomland forests, riverside scours, other rich, moist woodlands and woodland borders, wet hammocks (FL), primarily over calcareous or mafic rocks or on nutrient-rich alluvium. Dist: MA, s. ON, and WI south to Panhandle FL and e. TX.

Origin/Endemic status: Native

Synonymy: = Ar, C, Fl7, FNA21, G, GrPl, GW2, K1, K3, K4, Mi, NE, NY, Oh3, Ok, Pa, RAB, S, SE1, Tat, Tn, Tx, Va, W, WH3, WV, Smith (1976); > Coreopsis tripteris L. var. deamii Standl. – F, Il; > Coreopsis tripteris L. var. intercedens Sherff – Il, Sherff & Alexander (1955); > Coreopsis tripteris L. var. smithii Sherff – F, Sherff & Alexander (1955); > Coreopsis tripteris L. var. tripteris – F, Il, Sherff & Alexander (1955)

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Wetland Indicator Status:

• Atlantic and Gulf Coastal Plain: FAC
• Eastern Mountains and Piedmont: FAC
• Great Plains: FAC
• Midwest: FAC
• Northcentral & Northeast: FAC

Heliophily: 7