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Paeonia (Peony) lactiflora ‘Duchesse de Nemours’

This fabulous, fragrant heirloom peony is the most famous double white. ‘Duchesse de Nemours’ has delicate creamy-white flowers that can be splotched with a touch of red and sparkle in the garden. During late spring-early summer, they fill the garden with fragrance and will yield great cut flowers. It will need some staking since the flowers are huge. Dependable and well regarded for its profuse production of blooms, and its excellent garden habit.

The Peony is an extremely long-lived, hardy, shrub-like plant. Once they’re established, they’re as hardy and dependable as oaks, creating a fantastic season of bloom in your yard year after year. The spreading clumps form hedges. Excellent cut flower. Peonies are a standard of the perennial border, both as specimens and in groups. Also effective as accents or herbaceous hedges along fences, sidewalks, driveways or walls. Flowers are extremely showy, and foliage remains attractive throughout the growing season, either alone or as a frame or backdrop for other flowering perennials. Often thought of as a plant used on the farm or out in the country, they bring a little bit of that country feeling to your garden. It is not uncommon to see peonies planted in a mass.


# Description Qty per Unit Units Available Price/Unit
PD345 Paeonia (Peony) lactiflora 'Duchesse de Nemours' out of stock $0.00

Plant Details +

Size 2-3 eye
Height 36-40"
Spacing 36-40"
Hardiness Zones 3-8
Exposure Full Sun
Foliage Glossy, Deep Green
Flower Creamy-White with touch of Red
Bloomtime May to June

General Information +

Botanical: Paeonia lactiflora 'Duchesse de Nemours'

Common: Peony

General Characteristics: This herbaceous (soft stemmed) peony is a shrubby plant that, each year, will typically grow to 3' tall by mid-spring, bloom, display attractive foliage throughout the summer and early fall, and then die to the ground after frost. Features large, very fragrant flowers. Glossy green foliage is divided into oval to lance-shaped leaflets. Each plant will flower for approximately 7-10 days. You can plant other peonies with staggered bloom times to extend the total peony bloom period to approximately 6 weeks during May and June. Remove spent flowers after blooming. Cut foliage to the ground and remove from the garden in fall after frost. Plants are long-lived, do not need to be divided and can be left undisturbed for years.

Tip: If plants do not flower, possible causes include (1) planted too deep or too shallow, (2) too much shade, (3) late frost killed buds or (4) plant is too young or has been recently moved or disturbed. Large, fully double flowers usually need staking or other support because they tend to arch toward the ground in the best of weather and can be literally driven into the ground by a hard rain.

Planting/Care Instructions +

Pests or Diseases: Peonies are considered to be relatively pest free. Ants on peony buds are common and totally harmless.

Planting Instructions: Easily grown in rich, fertile, medium wet, well-drained soil in full sun to part shade. Dig a hole large enough to encompass roots without bending or circling. Set the plant in place so the eyes (tender white swellings protruding from the crown area) are about 1" below the soil surface. Cover with soil to the original soil surface and water thoroughly. Add compost as needed before planting.