Aranda Margaret Thatcher (Arachnis Maggie Oei × Vanda Mem. Choo Laikeun)

The orchid Aranda Margaret Thatcher is a hybrid in the Aranda genus. registered with the Royal Horticultural Society by Lim Mok-Hai in 1989. It is originated by Lum Chin Orch. Registered parents are Arachnis Maggie Oei × Vanda Mem. Choo Laikeun. The key influencing species of this hybrid are Arachnis hookeriana (25.00% ) Arachnis flos-aeris (25.00% ) Vanda curvifolia (25.00% section: Ascocentrum ) listed in order of their genetic contribution.