This looks like Siloam Double Classic. Although all of the flowers will double when nights are warm (68 degrees and above), you will get single blooms when the nights are cooler.. Mine usually begins with the doubles, then I get a mixture, and finally they are all double blooms.

Debra

Would you happen to know the name of the plant? There are some varieties that double a high percentage of the time (like in the last photo) and will throw a single bloom like in your first two pictures. It looks a lot like Siloam Double Classic.

David

I agree with both Debra and David . Looks like Siloam Double Classic to me too and yes it throws both double and single blooms.

Thanks for the replies. Very interesting that there are plants that will throw both single and double blooms. I don't know the name of this one, as it was a division given to me, however, I've had it several years and I believe last year was the first time for the double blooms. The temperatures have been very warm the last few nights, which probably explains today's double bloom. I'll be watching closely to see what the rest of the blooms look like. Thanks again, everyone! Great, too, to know its name. 😊

Very nice close up photos!

I too thought it looked like Siloam Double Classic. Especially if it is short and blooming one of the first.