Тема: Aegonychon
Протолог рода Aegonychon Gray (A Natural Arrangement of British Plants 2: 354. 1821; лектотип: Aegonychon repens IStokes) Gray, nom. illeg. (≡ Lithospermum repens Stokes, nom. illeg. ≡ Lithospermum purpureocaeruleum L. ≡ Aegonychon purpureocaeruleum (L.) Holub):