A new graft cactus (Gymnocalycium mihanovichii) cultivar 'eumhong' was developed from a cross 'G9331'and 'onkyo G1-13'of G. mihanovichii by in vitro grafting and line selection at National Horticultural Research Institute, Rural Development Administration

A new graft cactus (Gymnocalycium mihanovichii) cultivar “Danhong” was developed from a cross “930903” and “IG9332” of G. mihanovichii by in vitro grafting and line selection at National Horticultural Research Institute, Rural Development Administration i

A new graft cactus (Gymnocalycium mihanovichii) cultivar “Hongseong” was developed from a cross “IG9334” and “Hongil” of G. mihanovichii by in vitro grafting and line selection at National Horticultural Research Institute, Rural Development Administration

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,

A new grafting cactus (Gymnocalycium mihanovichii) cultivar ‘Ojak’ was developed by the National Horticultural Research Institute, Rural Development Administration in 1999. Total of 500 seeds produced from crossing between ‘IG9319’ and ‘IG93102’ were sown

A new grafting cactus (Gymnocalycium mihanovichii) cultivar ‘Seolhong’ was developed by the National Horticultural Research Institute, Rural Development Administration in 1999. In spite of the requirement of the diverse colors of G. mihanovichii cultivars

A new grafting cactus (Gymnocalycium mihanovichii) cultivar ‘Hukwang’ was developed by the National Horticultural Research Institute, Rural Development Administration in 1999. Total of 500 seeds produced from crossing between ‘IG9311’ and ‘IG9320’ were so