
(Papaver nudicaule)

Iceland poppy, Naked poppy, Arctic poppy
Papaver nudicaule, commonly known as Iceland Poppy, is a flowering plant species that belongs to the Papaveraceae family. It is an herbaceous perennial that is native to subpolar regions of Europe, Asia, and North America.
12-24 inches (30.5-61 cm)
Iceland Poppy plants require full sun to partial shade. They need at least 6 hours of direct sunlight per day.
They prefer moderate humidity levels, but can tolerate low humidity.
Fertilize the plants with a balanced fertilizer once a month during the growing season.
Deadhead the flowers regularly to promote continuous blooming. Cut back the plant to the ground after the first frost in fall.
Iceland Poppy plants are susceptible to aphids, slugs, and snails. They can also be affected by fungal diseases such as powdery mildew and root rot.
12-18 inches (30.5-45.7 cm)
They prefer well-draining soil and moderate watering. Water them deeply once a week, and more often during hot and dry weather.
They prefer cool temperatures between 45-65°F (7-18°C). They can tolerate temperatures as low as 25°F (-4°C) and as high as 80°F (27°C).
They bloom in late spring to early summer, and can continue blooming throughout the summer with proper deadheading.
Iceland Poppy plants are easy to grow and maintain.
USDA hardiness zones 2-7.
The Iceland Poppy is the state flower of Alaska.