Can anyone give me suggestions for miniature orchids (intermediate to warm growing) that form nice clumps. I want orchids that will spread nicely and eventually make great specimens (similar to epidendrum porpax). Any help would be greatly appreciated!
All of the above - they are definitely worth a try. If you have the light levels for them Sophronitella violacea and Sophronitis cernua could also be interesting.
Let us know what you decide.