Quote Originally Posted by Painted Jezebel View Post
SC, you are quite right. This is what happens when I rely on my aged memory. The correct name is Rohana parisatis pseudosiamensis.

The ssp. siamensis belongs to a different species, Rohana tokiniana siamensis, not found south of Northern Thailand.

This differs from what is mentioned in C&P4, and appears to be updated thinking on this genus since publication of the 4th edition. To be honest, I'm not sure who is right!
I thought it was the other way round!