Rhyncholaeliocattleya Memoria Louise Boersma-tenebrosa (Rhyncholaeliocattleya Mem. Louise Boersma × Cattleya tenebrosa)

This orchid is a Rhyncholaeliocattleya hybrid . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system. The key influencing species of this hybrid are Cattleya tenebrosa (51.27% subgenus Crispae section: Crispae series: Cattleyodes ) Cattleya dowiana (12.96% subgenus Cattleya section: Cattleya ) Cattleya pumila (9.38% subgenus Crispae section: Hadrolaelia series: Hadrolaelia )