Trt. Kuquat is Trt. splendidum x Trt. Haematochilum. These used to be known as mule ear oncidiums. It's 37" tall. It has a fairly strong fragrance. By the time the second spike bloomed, several of the flowers on the first spike had died and fallen off, so it's not as nice as it once was. Last year it had four spikes. I don't know why I have less this year.