http://longpasia.wordpress.com...
Carol,
scroll all the way down to "Various types of wild flowers & pitcher plants found in Maga Nature Garden". The one on the left right under the writing - I think that is the same orchid depicted on FB, but to see a single bloom with a person underneath, it was HUGE.
The name Phaius, perhaps Phaius callosus comes up in posts to the picture.