Aegonychon purpurocaeruleum (L.) Holub in Folia Geobot. Phytotax. 8: 165. 1973
Aegonychon purpurocaeruleum in Folia Geobot. Phytotax. 8: 165. 1973
is new combination for Lithospermum purpurocaeruleum, Sp. Pl.: 132. 1753
Aegonychon purpurocaeruleum in Folia Geobot. Phytotax. 8: 165. 1973