Pediomelum subacaule (Torrey & A. Gray) Rydberg. Subgenus: Disarticulatum. Common name: Nashville Breadroot, White-rim Scurfpea. Phenology: Apr. Habitat: Calcareous glades. Distribution: E. TN and nw. GA west to c. TN and nw. AL (disjunct in c. AL in Bibb County).
Origin/Endemic status: Endemic
Synonymy ⓘ: = FNA11.1, K4, NS, POWO, SE3, Tn, Grimes (1988), Grimes (1990), Isely (1998); = Pediomelum subacaulis — S, orthographic variant; = Psoralea subacaulis Torr. & A.Gray — S13. Basionym: Psoralea subacaulis Torr. & A.Gray 1838
Links to other floras: = Pediomelum subacaule - FNA11.1
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Heliophily ⓘ: 9
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