Cheilanthes catanensis subsp. bivalens (Reichst.) A. Hansen & Sunding in Sommerfeltia 1: 6. 1985 Cheilanthes catanensis subsp. bivalens (Reichst.) A. Hansen & Sunding in Sommerfeltia 1: 6. 1985Taxon for this nameCheilanthes catanensis subsp. bivalens (Reichst.) A. Hansen & Sunding