The orchid Renanstylis Teo Choo Hong is a hybrid registered with the Royal Horticultural Society by Woon Leng Nurs. in 2005. It is originated by Teo Choo Hong
Top three species ancestors and their influences are

• Renanthera storiei (56.25%)
• Rhynchostylis gigantea (25.00%)
• Renanthera monachica (18.75%)