Dalea aurea Nuttall ex Pursh. Subgenus: Parosela. Section: Cylipogon. Golden Dalea, Silktop Dalea. Phen: Late May-Jul (-Sep). Hab: Silty or gravelly limestone soils. Dist: SD and WY south to TX, NM, AZ, and Mexico.
Origin/Endemic status: Native
Synonymy: = K3, K4, Turner (2010); < Dalea aurea Nutt. ex Pursh – FNA11.1, GrPl, NcTx, Tx, Barneby (1977); < Parosela aurea (Nutt.) Britton – S13
Heliophily: 9
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