I have ordered orchids from seatttleorchid.com, stonybrookorchids.com..or even to some of ATP members here who sells tropical plants like
@drdawg. I like browsing around ebay..so many sellers there too..but I choose those who are within the US, so shipping will not be too long and costly.
But those barbosellas, they were just from another forum someone downsizing, so I just paid postage. I love adopting new plants..teaches me a lot.