Oncidium hastilabium. I had one that I bought as a small seedling, but it croaked earlier this year after a coconut fell on it, and it never really recovered. Anyone with leads on where to find one or w a division let me know. Buy, sell, trade whatever. Ecuagenera is out of stock.
Eskevingo: The vendor for mine was Woodstream Orchids in Huntington, MD. They were partnered with a plant exporter. I don't remember who but I don't think it was Equagenera. If you write them they may be able to tell you who it was.
Do they grow from backbulbs? Mine has only five pb's so I am not ready to divide it yet but maybe the back bulb would sprout a new plant next time it needs to be repotted?
Orquivalle.com has it (Colombia). Thier price list gives some prices in US dollars, maybe they ship to USA? Not sure.
I think Woodstream partnered with Maduro's Tropical Flowers in Panama. I remember they used to list Huntleya sp. sometimes, I think that is where they got them.