Orchids: A trip in the orchidarium, 1 by Monocromatico

Monocromatico wrote:
I was walking and looking to the left, with the water behind me. Along the "river", there was planted lots of white Sobralias and pink Spathoglothis, but they weren´t blooming this time.

One more step and I stood in front of this orchid. I swear, The tag said "Kaillenstenia graminea" (picture). I looked for this name on Google, and it returned no results... Does anyone know if the genus "Kaillenstenia" actually exists?