Are both Deinanthe and Sparaxis endemic to the Asian regions?
Sparaxis Sparaxis (harlequin flower) is a genus in the family Iridaceae with about 13 species endemic to Cape Province, South Africa.
Ichtyoselmis Ichtyoselmis macrantha (also spelled "Ichthyoselmis"; formerly known as "Dicentra macrantha"; large-flowered dicentra) is the only species in the genus Ichtyoselmis. It is a perennial plant growing from a long rhizome, native to woodland and glades at elevations of 1500 - in northern Burma and southern China.