Can Oncidium twinkle survive without leaves

[early]

Drove to Albuquerque today and checked out orchids.
Came back with two, another yellow that Ray as a mule ear and probably dancing lady. I for some reason love Yellow and Wine colored orchids. The second one is a dark wine petals and a little white on the small lip. I think it is a onc. but too new to orchids. Has the same type of leaves except not wide like a mule ear type. photos to follow in a few days as it all is a NoID but quite lovely.