'Bartzella' Itoh Hybrid Peony has sulfur yellow double flowers in May and June, held on short stems above green disease-resistant foliage. The blooms have red center flares on petals, and 'Bartzella' makes a lovely short cut flower. Roger Anderson of Wisconsin introduced Paeonia x 'Bartzella' in 1986, after years of hybridizing work. 2021 PHS Gold Medal Plant.
PRN Preferred: A heavy bloomer with bright yellow flowers. Since is it an Itoh, the foliage looks good all season long.
USDA Hardiness Zone
Future Crop Ready Date
Paeonia x Itoh Bartzella #3 (yellow w/ red, semi-dbl)