A new graft cactus (Gymnocalycium mihanovichii) cultivar “Heukhong” was developed from a crossing “941101” with mixed pollens of 10 unknown cultivars of G. mihanovichii by in vitro grafting and line selection at National Horticultural Research Institute,
A new graft cactus (Gymnocalycium mihanovichii) cultivar ‘Suhwang’ was developed from a crossing ‘9502165’ with mixed pollens of 10 unknown cultivars of G. mihanovichii by in vitro grafting and line selection at National Horticultural Research Institute,