Summary

Peony is a flowering plant in the genus Paeonia, the only genus in the family Paeoniaceae. Peony varieties with huge, double flowers will be the focal point of the garden when they bloom in early summer. Single-flowered types are more subtle and combine well with other perennials. Flower colors include pink, red, white, and yellow, and the plants grow 18 inches to 3 feet tall, depending on