Home / Guides / Plant Files / Papaveraceae

Glaucium, Horned Poppy, Orange Horned Poppy, Sea Poppy 'Fulvum'

Glaucium

Upload Image Print Article

View Gallery 7 photos

Upload Image Print Article

Family

Papaveraceae (pa-pav-er-AY-see-ee)

Info

Genus

Glaucium (GLAH-see-um)

Info

Synonym

Glaucium flavum f. fulvum

Glaucium flavum var. aurantiacum

Sun Exposure

Full Sun

Foliage

Unknown - Tell us

Height

18-24 in. (45-60 cm)

Spacing

9-12 in. (22-30 cm)

Hardiness

USDA Zone 5b: to -26.1 °C (-15 °F)

USDA Zone 6a: to -23.3 °C (-10 °F)

USDA Zone 6b: to -20.5 °C (-5 °F)

USDA Zone 7a: to -17.7 °C (0 °F)

USDA Zone 7b: to -14.9 °C (5 °F)

USDA Zone 8a: to -12.2 °C (10 °F)

USDA Zone 8b: to -9.4 °C (15 °F)

USDA Zone 9a: to -6.6 °C (20 °F)

USDA Zone 9b: to -3.8 °C (25 °F)

USDA Zone 10a: to -1.1 °C (30 °F)

USDA Zone 10b: to 1.7 °C (35 °F)

Danger

Parts of plant are poisonous if ingested

Bloom Color

Orange

Bright Yellow

Bloom Time

Late Spring/Early Summer

Mid Summer

Other Details

Gardener's Notes:

Post Comment

positive

neutral

negative

Sort By:

Post Comment

Sort By:

coriaceous

ROSLINDALE, MA | November 2014 | neutral

In North America, this species has naturalized in 15 states and one province.

In my state, it is illegal to buy, sell, pla...Read More

Popular Plants

SEE ALL

Featured

BUG FILES

Eastern Tailed-Blue (was Everes comyntas)

(Cupido comyntas)

BIRD FILES

Lapland Bunting

(Calcarius lapponicus)