Hamelwellsara June 'Indigo Blue'
To save you the trouble of looking it up - I had to - Hamelwellsara is Aganisia x Batemannia x Otostylis x Zygopetalum. the result is a Zygo type flower on a much smaller plant. The scent is not as good as with many pure Zygos however. Sorry the flowers are a bit past their best but as not many will have seen it, I decided to post nevertheless.