Crown of Thorns, Christ Plant
Euphorbia milii
Interior Floor Specimens
Crown of thorns is a cactus-like interior plant with oval leaves and brightly colored flowers. It requires little watering, but the numerous thorns along its branches are a potential liability.
(Detailed plant information can be found at the bottom of the page.)
Euphorbia milii Photo Gallery
Euphorbia milii Plant Information
| Classification | |
|---|---|
| Scientific Name: | Euphorbia milii |
| Common Name: | crown of thorns Christ plant |
| Family: | Euphorbiaceae |
| Suggested Uses: | interior rotational color, pot plant, perennials |
| Characteristics | |
| Plant Form: | upright |
| Height: | 1 - 5 feet |
| Spread: | 2 feet |
| Foliage: | cactus-like, succulent branches which are armed with significant thorns oval leaves which drop seasonally |
| Flower: | small, two-petaled flowers in red, pink, orange, or yellow |
| Bloom Period: | Fall - Winter |
| Environment | |
| Light Requirement: | high exposure |
| Water: | low water requirement |
| Soil: | well-drained soil |
| Heat Tolerance: | high heat tolerance |
| USDA Zone: | zones 9 - 11 |
| Native Range: | Madagascar |
| Care | |
| Maintenance: | water sparingly thorns are potential hazard milky juice may irritate skin |
| Pests & Pathology: | susceptible to mealybugs |
| Additional Notes: | tolerates salt newer cultivars are becoming commercially available with much larger flowers and foliage |
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TTU Plant Resources
-
Address
Texas Tech University, Department of Plant and Soil Science, Box 42122, Lubbock, TX 79409 -
Phone
806.742.2838 -
Email
Melanie.Jackson@ttu.edu