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Garden Forward

perennial

Oriental poppy

Papaver orientale

Climate-suitable non-native

Growing guidance

Horticultural figures below are practitioner estimates for planning, pending expert review. The botanical record further down is sourced and verifiable.

Current-climate suitability

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Future-climate resilience

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Sun

Full sun

Soil moisture

free-draining, average

Heat tolerance

Up to about 42°C

Cold tolerance

Down to about -30°C

Waterlogging tolerance

1/5

Drought tolerance

4/5

Mature size

0.6–0.9 m tall, 0.7 m spread

Seasonal interest

Early summer · Scarlet

Maintenance

low

Wildlife supported

General wildlife value 3/5 (verified species relationships are shown only where structured data exists)

Known risks or warnings

Leaves a gap after flowering; sap irritates skin.

Toxicity: mild

Verified botanical record

Accepted scientific name
Papaver orientale L.
Family
Papaveraceae (Ranunculales)
Rank and status
species · accepted
GBIF record
Taxon 2888437

Recorded as introduced in: Afghanistan, Austria, Baltic States, Belgium, Brussels-Capital Region, Colorado, Denmark, Finland, Flemish Region, France, Great Britain, Iowa and 16 further regions

Ranges are exactly as recorded in the GBIF source checklists and may be incomplete for widely cultivated species.

Papaver orientale, the Oriental poppy, is a perennial flowering plant native to the Caucasus, northeastern Turkey, and northern Iran. Oriental poppies grow a mound of leaves that are hairy and finely dissected in spring. They gather energy and bloom in mid-summer. After flowering, the foliage dies away entirely, a property that allows their survival in the summer drought of Central Asia. Gardeners can place late-developing plants nearby to fill the developing gap.

Description from Wikipedia — Papaver orientale (CC BY-SA), shortened and unedited in substance.

Native status and geographic context

  • United Kingdom: climate-suitable
  • United States: climate-suitable
  • Australia: climate-suitable

Native status is never inferred from climate similarity. Plants restricted or invasive in a jurisdiction are excluded from recommendations there.

Demonstration data. Climate, plant and retailer records shown here are realistic samples awaiting horticultural validation and live data connections.