Arisaema, Giant Himalayan Cobra Lily, Jack-in-the-Pulpit
Arisaemaspeciosum 'Himalayan Giant'

Family: Araceae (a-RAY-see-ee)
Genus: Arisaema (air-uh-SEE-muh)
Species: speciosum (spee-see-OH-sum)
Cultivar: Himalayan Giant

Category
Bulbs

Water Requirements

Sun Exposure
Sun to Partial Shade
Light Shade

Foliage
Herbaceous

Foliage Color

Height
24-36 in. (60-90 cm)

Spacing
36-48 in. (90-120 cm)

Hardiness
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)

Where to Grow

Danger

Bloom Color
Pink
Magenta (pink-purple)
Maroon/Burgundy

Bloom Characteristics

Bloom Size

Bloom Time
Late Winter/Early Spring

Other details

Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information

Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting