A sport of ‘Bartzella’,no flare, pure lemon yellow. found in 2019 May.

First flower of the season outside and it’s only March 26th. P. kesrouanensis. Strong agreeable fragrance. The foliage develops further after flowering. Flowering times are usually compared to Red Charm. That one normally flowers May 10-15 here. So the offset is approximately 45 days earlier. I don’t have any other peony flowering this early