The orchid Bardendrum Petite is a hybrid registered with the Royal Horticultural Society by Hoosier in 2006. It is originated by L.Glicenstein
Top three species ancestors and their influences are

• Epidendrum calanthum (50.00%)  subgenus Amphiglottium  section: Schistochila   subsection: Carinata 
• Barkeria whartoniana (50.00%)