Rhyncattleanthe Ann Williams (Cattlianthe Little Susie × Rhyncholaeliocattleya Sweet Anniversary)

The orchid Rhyncattleanthe Ann Williams is a hybrid in the Rhyncattleanthe genus. registered with the Royal Horticultural Society by Odom's Orch. in 2017. Registered parents are Cattlianthe Little Susie × Rhyncholaeliocattleya Sweet Anniversary. The key influencing species of this hybrid are Guarianthe bowringiana (18.75% subgenus Circumvola section: Moradae ) Cattleya dowiana (17.19% subgenus Cattleya section: Cattleya ) Cattleya percivaliana (10.16% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.