Paphiopedilum Susan Booth gx Nathaniel's Calicia Group (Paphiopedilum rothschildianum × Paphiopedilum praestans (syn Paphiopedilum glanduliferum))

The orchid Paphiopedilum Susan Booth gx Nathaniel's Calicia Group is a hybrid registered with the Royal Horticultural Society by Don N. Lai in 2011.
Top three species ancestors and their influences are

• Paphiopedilum rothschildianum (50.00%)  subgenus Polyantha  section: Mastigopetalum 
• Paphiopedilum glanduliferum (50.00%)  subgenus Polyantha  section: Coelopedilum