Dalea drummondiana Shinners. Subgenus: Dalea. Section: Kuhnistera. Drummond's Prairie-clover, Little-leaf Prairie-clover. Phen: Jun-Jul. Hab: Prairies. Dist: Sw. AR and OK south to e. and s. TX.
Origin/Endemic status: Native
Taxonomy Comments: Since Barneby (1977), usually treated at varietal rank as D. phleoides var. microphylla (see synonymy), but better accorded species rank.
Synonymy: = Turner (2013); = Dalea phleoides (Torr. & A.Gray) Shinners var. microphylla – Ar, K3, K4, NcTx, SE3, Isely (1998); < Dalea phleoides (Torr. & A.Gray) Shinners var. microphylla – Barneby (1977); < Petalostemum microphyllum (Torr. & A.Gray) Heller – Tx
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