Hypericum interior Small. Hab: Rocky forests, riverbanks, seeps, especially over limestone or dolostone. Dist: Sw. VA, e. and c. TN, nw. GA south to c. AL.
Origin/Endemic status: Endemic
Taxonomy Comments: Brought out of general synonymy under H. densiflorum as a variety in Weakley et al. (2011), but better treated at species rank.
Synonymy: = S; = Hypericum densiflorum Pursh var. interior (Small) Sorrie & Weakley – Tn, Weakley et al (2011); < Hypericum densiflorum Pursh – C, F, FNA6, K1, K3, K4, Adams (1962), Adams (1973), Robson (1996); ? Hypericum revolutum R.Keller