Common Peony (Paeonia officinalis), whole plant

Common Peony

Paeonia officinalis

Easy · Beginner friendly

About Common Peony

Common Peony or European Peony is a southern European species peony with large fragrant double or single flowers in rose, red, pink, or white, one of the most ancient cultivated garden flowers. Growing 2 to 3 feet tall and wide, it blooms in late spring on sturdy stems above deeply divided foliage. Grandmother's peony in American heritage gardens, the one planted at colonial doorsteps that often outlives the house.

  • Fragrant
  • Cut-flower
  • Cold-hardy
  • Deer-resistant
WATER
Regular
Top inch dry
LIGHT
Full sun
6+ hrs direct
HARDY
Hardy to -40°F (-40°C)
USDA hardiness zones 3–8

How to care for Common Peony

Watering

  • Springevery 7 days
  • Summerevery 10 days
  • Fallevery 14 days
  • Winterpause watering

Soil · Well-draining

  • Top dressingPine bark mulch10%
  • Main mixPotting soil + perlite 2:170%
  • DrainageLECA / gravel20%

Never skip the drainage layer — standing water is the top cause of root rot.

FERTILIZER

Balanced Feed 14-14-14

An even feed covers all three needs at once, keeping leaves, roots and blooms moving together with nothing pushed out of balance.

N33%P33%K33%
  • Nitrogen · Leaves
  • Phosphorus · Roots + Blooms
  • Potassium · Strength
  • Springevery 60 days
  • Fallevery 60 days
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At a Glance

  • NativeEurope
  • Height2–3 ft (0.6–0.9 m)
  • Spread2–3 ft (0.6–0.9 m)
  • Flower colorRed, Pink, White
  • Foliage colorGreen
  • SoilLoamy, Well-drained, Rich
  • LocationsYard

Bloom time

BLOOM CYCLE

Peak bloom

Mar–May

J
F
M
A
M
J
J
A
S
O
N
D

Large fragrant flowers in late spring

Fragrance

MODERATE FRAGRANCE

Classic peony sweet rose fragrance.

Toxicity

Humans Slight · Pets Moderate

paeonol and paeoniflorin

Slight

  • Root
  • Seed
  • Ingestion

EXPOSURE Eating roots and seeds.

EFFECT Paeonol and related compounds cause GI upset.

NOTE Documented concern for humans: Paeonol and related compounds cause GI upset.

Moderate

  • Root
  • Seed
  • Flower
  • Ingestion

EXPOSURE Eating roots, seeds, and flowers.

EFFECT ASPCA: vomiting, diarrhea, depression from paeonol in bark and roots.

NOTE ASPCA lists Peony as toxic to dogs and cats; historic medicinal use.

Moderate

  • Root
  • Seed
  • Flower
  • Ingestion

EXPOSURE Eating roots, seeds, and flowers.

EFFECT ASPCA: vomiting, diarrhea, depression from paeonol in bark and roots.

NOTE ASPCA lists Peony as toxic to dogs and cats; historic medicinal use.

Educational information, not medical or veterinary advice. If exposure is suspected, contact a doctor or veterinarian.

DISTRIBUTION

Common Peony · Native
  • Native
  • Introduced
  • Europe

History

Illustrated historical scene for Common Peony

Paeonia officinalis, the European peony, common peony, or apothecary peony, is an herbaceous perennial native to mountain meadows of the Alps, Apennines, and Balkans from France through Italy and the former Yugoslavia. The generic name Paeonia derives from Paeon, the Greek physician of the gods in Homer's Iliad. Greek physician Dioscorides described the plant and its medicinal virtues in De Materia Medica around 70 CE, and medieval European monastic gardens cultivated it for gout, epilepsy, and childbirth.

Linnaeus formalized the species in 1753. Double-flowered cultivars including Rubra Plena have been grown in European gardens for more than 400 years, making this species among the oldest continuously cultivated ornamental peonies.

The modern Lactiflora-descended cut-flower peony trade traces back to this European tradition of peony cultivation. Native to southern Europe and cultivated in European gardens since at least Roman times. Brought to American colonial gardens in the 1600s and often marking long-abandoned homesteads, these peonies can live 100 years in the same spot.

Symbolism & meaning

What It Symbolizes

Common Peony carries compassion through longevity. Named for Paeon, physician of the gods, it still feels like a plant of ceremony and care, returning for generations around old houses. Its great bowls of petals symbolize enduring home: a perennial that can outlast the gardener who planted it.

  • Compassion — ancient symbol of healing
  • Enduring home — outlives the houses beside it

Where the Name Comes From

'Paeonia' honors Paeon, physician of the Greek gods; 'officinalis' means of the apothecary shop.

Uses & Fun Facts

  • Classic peony fragrance scents spring borders and cut bouquets

Related plants

More Paeonia plants

Plants with similar care

Frequently asked questions

How often should I water Common Peony?

Water about every 7 days during the growing season, and always let excess water drain away.

How much light does Common Peony need?

Full sun: 6+ hrs direct. Watch the leaves — scorching or stretching means the light needs adjusting.

Is Common Peony toxic to cats or dogs?

Pets Moderate (Dogs Moderate · Cats Moderate) Educational information, not medical or veterinary advice. If exposure is suspected, contact a doctor or veterinarian.

Is Common Peony easy to grow?

Yes — it is considered an easy, beginner-friendly plant.

When does Common Peony bloom?

It typically blooms Mar–May in the Northern Hemisphere.

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