I have this tree peony and would like to add it to the database
But do not know what one it is ? large blooms 7-9'' across
It has been in the garden 10+ years.

Cinda, I guess it's not distinct enough to guess an ID, I don't know anything about them so can't help. In the meantime, at least you can add the photos to the generic peony page here: Peonies (Paeonia)

I added it
and maybe someone will come along and know more

Whatever it is, it's gorgeous!