The orchid Zygopetalum maculatum-Redvale is a hybrid . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system.
Top three species ancestors and their influences are

• Zygopetalum maculatum (70.31%)
• Zygopetalum crinitum (21.88%)
• Zygopetalum maxillare (7.81%)