Bl. Richard Mueller is the grandfather and father of many many awesome spotted hybrids. Here, having been crossed with a yellow w/ red spots bifoliate. This will likely be a star shaped flower, but the petals will be much fuller than Richard Mueller on its own. As with most RM hybrids, the color will likely open up red or orange and fade to yellow over a couple weeks.
Not blooming size, about 1 year from first bloom. In a 2" pot.