Dalea pinnata (J.F. Gmelin) Barneby var. trifoliata (Chapman) Barneby. Subgenus: Dalea. Section: Kuhnistera. Phen: Sep-Nov. Hab: Longleaf pine sandhills, dry to moist longleaf pine flatwoods. Dist: E. GA (near the Savannah River) south and west to w. Panhandle FL, s. AL, and s. MS.
Origin/Endemic status: Endemic
Taxonomy Comments: Under study by Diggs & Fuller.
Synonymy: = Fl3, K1, K3, K4, SE3, WH3, Barneby (1977), Isely (1998); = Dalea species 1; = Petalostemon pinnatus (J.F.Gmel.) Blake ssp. trifoliatus (Chapm.) Wemple; < Kuhnistera pinnata (J.F.Gmel.) Kuntze – S
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