Euphorbia, Crown of Thorns, Christ Plant, Siamese Lucky Plant
Euphorbiamilii 'Amarillo'

Family: Euphorbiaceae (yoo-for-bee-AY-see-ee)
Genus: Euphorbia (yoo-FOR-bee-uh)
Species: milii (MIL-ee-eye)
Cultivar: Amarillo

Category
Tropicals and Tender Perennials
Cactus and Succulents

Water Requirements
Drought-tolerant; suitable for xeriscaping

Sun Exposure

Foliage

Foliage Color

Height

Spacing

Hardiness
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
Can be grown as an annual

Danger
All parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Plant has spines or sharp edges; use extreme caution when handling

Bloom Color
Bright Yellow

Bloom Characteristics

Bloom Size

Bloom Time

Other details

Soil pH requirements

Patent Information

Propagation Methods

Seed Collecting