Petrorhagia prolifera (L.) P. W. Ball & Heywood in Bull. Brit. Mus. (Nat. Hist.), Bot. 3: 161. 1964
Petrorhagia prolifera in Bull. Brit. Mus. (Nat. Hist.), Bot. 3: 161. 1964
is new combination for Dianthus prolifer, Sp. Pl.: 410. 1753
Petrorhagia prolifera in Bull. Brit. Mus. (Nat. Hist.), Bot. 3: 161. 1964