Life Span
Annual
Perennial
Type
Shrub
Shrub
Origin
Southeastern Asia, India, China
Madagascar
Types
Shrub
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
Number of Varieties
18
0
40000
👆🏻
Habitat
Tropical regions
subtropical regions, Tropical regions
USDA Hardiness Zone
10-159-13
0
99
👆🏻
AHS Heat Zone
12-8
-
Sunset Zone
H1, H2, 13, 24
H2, 13, 23, 24
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
180.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
240.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Lavender
Purple, Orange, Pink, Magenta
Flower Color Modifier
-
-
Fruit Color
Brown
-
Leaf Color in Spring
Gray Green, Silver
Green, Gray Green, Burgundy
Leaf Color in Summer
Gray Green, Silver
Green, Gray Green
Leaf Color in Fall
Gray Green
Green, Gray Green
Leaf Color in Winter
Gray Green
Green, Gray Green
Shape
Leaf Shape
Lobed
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Stem Cutting
Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Hummingbirds
Allergy
-
Carcinogenic, Diarrhea, Skin irritation, Toxic
Uses
Aesthetic Uses
Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache, Ulcers
Asthma, Emetic, Inflammation, Intestinal worms
Part of Plant Used
Flowers, Leaves, Root
Leaves, Root
Other Uses
Used for its medicinal properties
Tea-like beverage can be brewed, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Container, Houseplant, Mixed Border, Rock Garden, Wall, Tropical
Botanical Name
CALOTROPIS gigantea
Euphorbia tithymaloides
Common Name
Crown flower
Devil's Backbone
In Hindi
Crown flower
Devil's Backbone
In German
Crown Blume
Devil's Backbone
In French
fleur de la Couronne
Backbone du Diable
In Spanish
flor de la corona
El espinazo del diablo
In Greek
στέμμα λουλούδι
Devil's Backbone
In Portuguese
coroa da flor
Espinha do Diabo
In Polish
korona kwiatu
Kręgosłup diabła
In Latin
flos florum
Narum diaboli
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Malpighiales
Family
Asclepiadaceae
Crassulaceae
Genus
Calotropis
Euphorbia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Euphorbieae
Subfamily
Asclepiadoideae
Euphorbioideae
Number of Species
2002000
1
27800
👆🏻