Helianthemum grandiflorum (Scop.) DC. in Lamarck & Candolle, Fl. Franç., ed. 3, 4: 821. 1805
Helianthemum grandiflorum in Lamarck & Candolle, Fl. Franç., ed. 3, 4: 821. 1805
is new combination for Cistus grandiflorus, Fl. Carniol., ed. 2, 1: 377. 1772
Helianthemum grandiflorum in Lamarck & Candolle, Fl. Franç., ed. 3, 4: 821. 1805