Lin, thanks for the link to the ric rac orchid,I really thought that plant was an epi.If i had looked it up myself and seen the flowers i definitely would have thought it was an epi.
I am still trying to figure out what's what with them plants.Some say orchid cactus some epi's but some people call the same plants both and other say there is a difference in epi's and orchid cactus.It's hard to get a grasp on.My plants are still babies and from what i understand will be in their little pots aa couple years, so i have time to figure it out.
You do have very nice plants!!!!!