Looks like Yuletide. I have one that bloomed early January.

It does look like Yuletide, which would make it a Sasanqua, not a Japonica

Thank you dieter2nc
I had posted to this question on
the carolina forum
that it was a sasanqua

Blueamge;

No, sorry...it's not Yuletide. Yuletide's blooms are darker and much smaller and it's a sasanqua. These blooms are about 5 inches across. I'd still welcome any ideas on this one, though. Thank you for taking time to help.

Pam

Could it be "Kramer's Supreme"?
Here's mine:
{{gwi:1259809}}
Hope this helps.
Kathy