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Peony[2]

Updated: 2026-09-20

Overview

Peonies (Paeonia) are perennial plants prized for their showy flowers and resilience. With three main types – herbaceous, tree, and intersectional hybrids – they offer diverse gardening applications. The plant's botanical name honors Paeon, physician to the Greek gods, reflecting its historical medicinal use. Native to temperate regions of Asia, Europe, and Western North America, peonies thrive in USDA zones 3-8. Their longevity makes them valuable landscape investments, with some specimens surviving over a century. The flowers range from simple singles to extravagant doubles, in colors spanning white, pink, red, and yellow.

Product Features

Peonies boast exceptional floral displays with blooms reaching 10 inches in diameter. Many varieties emit a distinctive fragrance, making them popular for cut flower arrangements. The plants develop extensive root systems that enhance drought tolerance after establishment. Modern hybrids offer improved stem strength and bloom longevity. Notable characteristics include ant-attracting nectar (harmless to plants), glossy foliage that remains attractive post-bloom, and cold-hardiness down to -40°F when properly mulched. Some tree peony varieties develop woody stems reaching 5-7 feet in height.

Main Uses

In horticulture, peonies serve as foundation plants for perennial borders and specialty gardens. Their extended bloom season (April-June depending on climate) makes them valuable for landscape design. The cut flower industry particularly values 'Sarah Bernhardt' and 'Festiva Maxima' cultivars for their vase life. Traditional Chinese Medicine utilizes peony root (mudanpi) for its purported anti-inflammatory properties. In culinary applications, petals are used to flavor teas and salads in some Asian cuisines. The plant also holds cultural significance in Chinese art and festivals.

Culture and Development

Peony cultivation dates to the Sui Dynasty (581-618 AD) in China, where they became symbols of wealth and honor. The Tang Dynasty established peony breeding as an imperial pursuit, with Luoyang remaining China's peony capital. Japanese breeders later developed distinctive flower forms during the Edo period. European introduction occurred via Silk Road trade routes. Modern hybridization accelerated in the 20th century, particularly in France and America. The American Peony Society's Gold Medal awards since 1923 have recognized outstanding cultivars, driving continuous improvement in form and disease resistance.

B2B Procurement Guide

Commercial buyers should verify plant provenance and phytosanitary certifications, especially for international shipments. Bare root divisions (3-5 eyes) offer economical transport but require immediate planting. Container-grown specimens provide more flexible timing but higher shipping costs. For cut flower production, select high-yield varieties like 'Duchesse de Nemours' (white) or 'Karl Rosenfield' (red). Wholesale pricing typically decreases for orders exceeding 100 plants. Consider staggered bloom-time cultivars to extend harvest windows. Reliable suppliers provide virus-testing documentation for premium stock.

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