Helianthemum oelandicum subsp. pourretii (Timb.-Lagr.) Greuter & Burdet in Willdenowia 11: 276. 1981
Helianthemum oelandicum subsp. pourretii in Willdenowia 11: 276. 1981
is new combination for Helianthemum pourretii in Bull. Soc. Sci. Phys. Nat. Toulouse 2: 65. 1875