Masdevallia is a genus of orchid with the characteristic three sided flowers.
A number of lowland species and their hybrids are commonly and easily cultivated, but their highland cousins tend to be more problematic.
Flower Masdevalllia Rubicon is hybrid registered in 1988, that was a result of the cross between Masd. coccinea and Masd. Heathii (Masd. ignea
×
veitchiana).