The Peony Ellen Cooley is an interspecific hybrid created in the USA in 1940 by breeder Saunders. This variety is characterized by a compact bush reaching up to 80 cm in height and a medium blooming period. The peony flowers have a semi-double, semi-open form with a diameter ranging from 10 to 14 cm. Their coloring is unique and changes during the blooming process: from bright ruby-red to light pink with a glossy, hypnotic hue. The petal edges gradually lighten, acquiring a pale pink or almost white color, while the center of the flower is adorned with yellow stamens and a light green pistil with pink stigmas.
The plant possesses sturdy stems and dark green leaves with narrow lobes. The peony prefers sunny locations or partial shade, especially in the afternoon when light shade is recommended. It does not require support, which simplifies care and planting. Despite its weak and not very pleasant scent, the flowers of this variety are valued for their ornamental quality and convenient size, making them an excellent choice for cut flowers and use in floral design.
Ellen Cooley is distinguished by high frost hardiness, enduring temperatures in USDA zones from 3 to 8, which allows for its cultivation in various climatic conditions. This variety received an APS award in 2009 for landscape merits, confirming its popularity and value among gardeners and landscape designers.