Aranda Ruby Mackenzie (Arachnis Maggie Oei × Vanda Bill Sutton)

The orchid Aranda Ruby Mackenzie is a hybrid in the Aranda genus. registered with the Royal Horticultural Society by Yeoh Bok Choon in 1963. Registered parents are Arachnis Maggie Oei × Vanda Bill Sutton. The key influencing species of this hybrid are Vanda sanderiana (37.50% section: Roeblingiana ) Arachnis hookeriana (25.00% ) Arachnis flos-aeris (25.00% ) listed in order of their genetic contribution.