China's King of the Flowers Explained: History, Symbolism, and Secrets

Have you ever wondered why the peony is called China’s King of the Flowers? In this article, I’ll take you through its fascinating history, the symbolism that made it so treasured, and a few little-known secrets. And if you’ve been thinking about growing one yourself, I’ll show you exactly how to get started—even if you’re brand new to gardening.

What Is China’s King of the Flowers?

When people say “China’s King of the Flowers,” they’re almost always talking about the peony, especially the tree peony (Paeonia × suffruticosa).

Tree peonies grow as shrubs, with woody stems that carry massive spring blossoms.
Herbaceous peonies (Paeonia lactiflora and hybrids) die back each winter and re-emerge stronger every spring.
Both types are treasured in Chinese culture, but the tree peony is the one most tied to imperial gardens, poetry, and legend.

If you’ve only seen peonies in American backyards—usually herbaceous types—you’ll be amazed by the size and presence of tree peonies. Their flowers can reach 10 inches across, blooming earlier in the season than most garden perennials.

A Brief History: From Palaces to Festivals

The peony’s story stretches back more than a thousand years. Records show it was grown in China as early as the Zhou dynasty (around 1,000 BCE), not just for beauty but also for medicinal purposes.

By the Tang dynasty (618–907 CE), the peony was a true status symbol. Emperors filled their palace gardens with them, poets wrote verses about their fleeting blooms, and whole cities became famous for cultivation. Luoyang is still known today as the “city of peonies,” hosting a spring festival that attracts visitors from around the world.

One legend tells of Empress Wu Zetian, the only female emperor in Chinese history. When she demanded that all flowers bloom in winter, the peony refused. Offended, she banished it from her court—but instead of withering, the plant flourished elsewhere, proving its resilience. Stories like this helped secure the peony’s reputation as a flower of strength as well as beauty.

Must Read: Can You Grow Peonies Indoors?

Symbolism and Meaning in Chinese Culture

Why has the peony earned such high praise? It isn’t just the beauty of the blooms—it’s what they represent.

Wealth and honor: In classical Chinese art, the peony is called hua wang (花王), “king of flowers,” and stands for prosperity and social rank.
Love and romance: Pink and red peonies often symbolize affection, making them popular for weddings.
Feminine beauty: Artists compared the flower’s softness and fullness to the grace of women.
Good fortune: Even today, many people place peony motifs in their homes or businesses as a charm for luck and abundance.

You’ll often see peonies painted on scrolls, embroidered into silk robes, or carved into ceramics. For gardeners like us, it’s a reminder that a flower isn’t just decoration—it carries stories, hopes, and memories through generations.

Secrets and Lesser-Known Facts

Peonies have more to offer than their show-stopping blooms. Here are a few little-known details that make them even more fascinating:

Remarkable longevity: Once settled, a peony can thrive in the same spot for 50–100 years, often outliving the gardener who planted it.
Unexpected fragrances: Beyond their beauty, some cultivars smell of roses, citrus, or even spice—making fragrance another trait to explore when choosing varieties.
Festival fame: Luoyang’s spring festival celebrates thousands of cultivars, but many local gardens also host peony weekends where you can admire and buy rare types.
Medicinal roots: In Chinese herbal tradition, peony bark (mu dan pi) has been valued for centuries, adding cultural depth to the plant’s legacy.
Itoh advantage: These hybrids offer weeks of bloom, sturdy stems that don’t flop, and a perfect blend of tree and herbaceous traits.

Also Read: Peony Growing Stages Timelapse (Pictures)

How to Grow Peonies in Your Garden

Peony Flowering Plant Growing Stages Timelapse (with Pictures)

If you’ve admired photos of tree peonies in Chinese gardens, you may wonder if they’ll grow where you live. The good news is yes—most peonies thrive in USDA Zones 3 through 8, and with the right setup, they’ll reward you for decades.

Here’s how to care for them like garden royalty.

Choosing the Right Type

Herbaceous peonies are the classic ones most of us know. They die back each fall, then return stronger each spring. Perfect for borders and cutting gardens.
Tree peonies are woody shrubs that can live for 100 years or more. Their flowers are larger, and they bloom earlier in spring.
Itoh peonies (intersectional hybrids) combine the best of both—large flowers, sturdy stems, and a long bloom window.

Expert Tip: If you’re just starting out, herbaceous peonies are the most forgiving. Tree peonies take a little more patience but will eventually become the centerpiece of your garden.

Planting Tips

Timing: Fall is the best time to plant bare-root peonies, about 6–8 weeks before your ground freezes. Container-grown plants can go in during spring or summer, but fall planting establishes roots better.
Sun: Give them 6–8 hours of direct sun. In hotter areas, afternoon shade reduces heat stress.
Soil: They like fertile, well-drained soil with a neutral to slightly acidic pH (6.5–7.0). Mix in compost before planting.
Depth: For herbaceous peonies, plant the eyes (buds) only 1–2 inches below the soil surface. Plant too deep, and they may never bloom. For tree peonies, bury the graft union about 4–6 inches deep to encourage strong root growth.
Spacing: Space plants 3–4 feet apart for healthy growth. They hate being crowded.

Also Read: How Long Does It Take for Peonies to Grow from Bare Root or Tubers?

Care Through the Seasons

Watering: Once established, peonies are drought-tolerant, but young plants need about 1 inch of water per week. Always water at the base, not over the foliage.
Feeding: In spring, sprinkle a low-nitrogen fertilizer (like a 5-10-10 blend) around the drip line. Too much nitrogen = leaves, not flowers.
Support: Double-flowered types can flop after rain. Use peony rings or discreet stakes set early in the season.
Pruning: Cut herbaceous peonies back to the ground after frost. For tree peonies, prune lightly after blooming to remove dead wood.

Common Problems and Solutions

No blooms: Usually planted too deep, or not enough sun.
Botrytis blight: Appears as blackened shoots in spring. Remove affected parts and improve airflow.
Powdery mildew: White coating on leaves. Thin plants and water at soil level.
Ants on buds: Common and harmless—they’re after nectar, not helping or hurting blooms.
Deer resistance: A big plus—most deer will leave peonies alone.

Expert Tip: Peonies hate being moved. Plant them where you want them long-term, and they’ll reward you for decades.

Also Read: How to Get Peonies to Bloom and Open in a Vase After Cutting

Why Peonies Still Matter Today

Beyond their cultural history, peonies bring unmatched charm to modern gardens. They pair beautifully with roses, delphiniums, and irises, and make some of the longest-lasting cut flowers for arrangements.

For me, peonies are one of those plants that make a garden feel established, rooted in tradition, and ready to delight every spring.

Plant one in your own garden, and you’re not just adding another perennial—you’re carrying forward a tradition of resilience, romance, and regal beauty.

Have you tried growing peonies yet, or are you thinking of adding one to your garden this year?Share your experiences or questions in the comments—I’d love to help you troubleshoot or cheer you on as your plants settle in.

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China’s King of the Flowers Explained: History, Symbolism, and Secrets