bree,in some circles the (delanatii x moquetteanum) cross is considered Delophyllum because they do not consider moquetteanum a separate species and it is known as Paph. glaucophyllum var moquetteanum. Many of the more recent Paph. experts now consider moquetteanum a species in its own right. Lance Birk makes a special point in his book "THE PAPHIOPEDILUM GROWER'S MANUAL" to show it is a species unto its own.
