Scientific: Papaver nudicaule
Common: Iceland or arctic poppy
Family: Papaveraceae
Origin: Artic regions of northern hemisphere

Hardiness zones:
Sunset All zones
USDA All zones

Landscape Use: Cold hardy perennial that is used in Phoenix for winter color, plant in mass at 6" on center, edging plant

Form & Character: Festive, informal

Growth Habit: Stemless basal clumps < 12" tall

Foliage/texture: Basal leaves pinnately lobed or cleft and usually light pale green, medium fine texture

Flowers & fruits: Bright multiple-colored, ephemeral flowers 1-3" in diameter on weak, wily, sparsely pubescent 1-2' long scapes, flowers sometimes double; flower buds also pubescent, encapsulated fruit, oblong to 5/8" long

Seasonal color: Winter flowers range from mixtures of white, yellow, orange to red

Temperature: Prefers between 35o and 80oF

Light: Full sun

Soil: Well-drained garden soil, this plant is highly salt sensitive

Watering: Regular

Pruning: Remove spent flowers to encourage flowering

Propagation: Seed

Disease and pests: Snails and slugs, crown rot if soil poorly drained

Additional comments: There are numerous cultivated varieties of Iceland poppy that have different flower colors and sizes including:

Iceland poppy is not a good cut flower as petals easily abscise. The flowers and seed capsules are mildly diaphoretic[

The genus Papaver has about 80 species spread across thenorthern hemisphere. Some horticulturally significant species of Papaver include: