Linum harperi Small. Phen: Jul-Aug. Hab: Dry to mesic longleaf pine savannas and flatwoods. Dist: FL Panhandle, s. GA, and s. AL.
Origin/Endemic status: Endemic
Taxonomy Comments: It is probably distinct from L. sulcatum at the species level (and is treated so here), but needs additional study.
Synonymy: = Cathartolinum harperi (Small) Small – S; = Linum sulcatum Riddell var. harperi (Small) C.M.Rogers – K1, K3, K4, Rogers (1963), Rogers (1984); < Linum sulcatum Riddell – Fl2, FNA12, WH3