Prickly Poppy
Argemonegrandiflora

Family: Papaveraceae (pa-pav-er-AY-see-ee)
Genus: Argemone (AR-ge-mon-ee)
Species: grandiflora (gran-dih-FLOR-uh)

Category
Perennials

Water Requirements

Sun Exposure
Full Sun

Foliage

Foliage Color

Height
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)

Spacing

Hardiness
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)
USDA Zone 11: above 4.5 °C (40 °F)

Where to Grow

Danger
Plant has spines or sharp edges; use extreme caution when handling

Bloom Color
White/Near White

Bloom Characteristics

Bloom Size

Bloom Time

Other details

Soil pH requirements

Patent Information
Non-patented

Propagation Methods

Seed Collecting