Curcuma Species, Siam Tulip, Summer Tulip
Curcumaalismatifolia

Family: Zingiberaceae Genus: Curcuma (KER-koo-muh)
Species: alismatifolia (uh-lis-mat-ih-FOH-lee-uh)

Synonym:Hitcheniopsis alismatifolia

Category

Tropicals and Tender Perennials

Water Requirements

Requires consistently moist soil; do not let dry out between waterings

Sun Exposure

Sun to Partial Shade

Foliage

Deciduous
Smooth

Foliage Color

Blue-Green

Height

18-24 in. (45-60 cm)

Spacing

3-6 in. (7-15 cm)

Hardiness

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)
USDA Zone 11: above 4.5 °C (40 °F)

Where to Grow

Unknown

Danger

N/A

Bloom Color

Pink

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Mid Summer

Other details

Unknown

Soil pH requirements

6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information

Non-patented

Propagation Methods

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

Seed Collecting

Unknown