If you need to check any orchid hybrid
Here is the link for the RHS register
http://apps.rhs.org.uk/horticu...
Simply scroll down to the Grex (hybrid) search. Since you are not sure what the Genus name is nowadays but you wish to find out, simply omit the Genus name and just put the hybrid name into the Grex line. Enter.
Sometimes you get a whole list of similar names and you have to fish out the correct one. But most of the time it is pretty clear.
I just typed Waianae Leopard into the Grex line and this is what comes up
Rhyncholaelicattleya Waianae Leopard, I then clicked on the name for more details:
http://apps.rhs.org.uk/horticu...