The orchid Phalaenopsis Meidarland Tetra Blue is a hybrid registered with the Royal Horticultural Society by Mei Dar in 2023.
Top three species ancestors and their influences are

• Phalaenopsis tetraspis (75.00%)
• Phalaenopsis violacea (12.11%)  subgenus Polychilos  section: Zebrinae 
• Phalaenopsis venosa (7.81%)  subgenus Polychilos  section: Amboinenses