Cattleya walkeriana var. alba 'Perfect Charm' & type

[Rosim_in_BR]

It comes and goes, but never ends the dispute on the purity of this alba clone. I cannot prove it beyond any doubt, but after a while growing it I am convinced it is not pure, but a hybrid with (low, its true!) participation of Cattleya loddigesii..., but a hybrid anyway!
The second photo shows a flower of regular shape, but large for the species. The fragrance, as always, is fabulous!