Cattleya forbesii
Lindley, 1825
Click on image to enlarge!
Cattleya forbesii from Brazil is one of the most common species in the bifoliate group.
The pseudobulbs are about 20-25cm (8-10") high. The flowersize is about 7,5-10cm (3-4").
This
species is very easy to grow and flower if provided warm to intermediate
conditions.
I grow mine potted in
a traditional bark mix.