Actinidia kolomikta, the kolomikta, miyamatatabi, super-hardy kiwi, or variegated-leaf hardy kiwi, is a species of flowering plant in the family Actinidiaceae, native to temperate mixed forests of the Russian Far East, Korea, Japan and China.

Charles Maries was an English botanist and plant collector who was sent by James Veitch & Sons of Chelsea, London to search for new hardy plants in Japan, China and Taiwan between 1877 and 1879; there he discovered over 500 new species, which Veitch introduced to England. Amongst his finds, several bear his name, including Abies mariesii, Davallia mariesii, Hydrangea macrophylla "Mariesii", Platycodon grandiflorus "Mariesii" and Viburnum plicatum "Mariesii".