This is a very dark, spotless (var. lisa) Cattleya leopoldii. The color reminds a mix of chocolate and those burgundy wines... chocolate, wine... yup, I'm hungry for sure!!! ... hummm where is that bar I saw yesterday...
Beautiful flower. I like the waxy-flowering cattleyas like this one and aclandiae, but I haven't gotten around to getting any. I probably won't until my spring haul.