Please help me ID this orchid
 

Can someone please id this orchid for me. I impulse bought it and later realise i dont know anything about her.

Appears to be a Gastrorchis. This is not a genus I'm particularly familiar with, so I don't know if it's Gastrorchis pulchra, another species, or a hybrid.

OK! Thank you MrHappyRotter. It appears they are terrestrial orchids, i will repot it in potting mix that i use for cymbidiums and hope they will do all right.

After some research i believe it is Gastrorchis pulchra v. perrieri. It looks the same and is most commonly available.