Heavenly Spider Monkey has been known to throw all kinds of strange genetics with the poly petal/petaloid stuff.
The greenhouse was very warm. He said in there is only lasts about 2-3 days but outside it blooms longer( 3-5 days). When he first showed it to me about 3 yrs ago he was excited but it seemed infertile (no set, no pollen). He says that this year it finally has pollen so he is using the genetics. Sorry I did not ask the other parent. I know that Jamie is great about keeping and releasing the genetics on his introductions.