Linum scabrellum Planch. Linum scabrellum Planch. in London J. Bot. 7: 507. 1848 sec. Manzanero Medina 2011=Cathartolinum scabrellum (Planch.) Small, N. Amer. Fl. 25(1): 74. 1907 syn. sec. Manzanero Medina 2011