Life Span
Annual
Perennial
Origin
Southeastern Asia, India, China
Madagascar
Types
Shrub
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
Habitat
Tropical regions
subtropical regions, Tropical regions
USDA Hardiness Zone
10-15
9-13
Sunset Zone
H1, H2, 13, 24
H2, 13, 23, 24
Habit
Spreading
Upright/Erect
Flower Color
Lavender
Purple, Orange, Pink, Magenta
Flower Color Modifier
-
-
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
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
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
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Stem Cutting
Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
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 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
Flower Petal Number
Single
Single
Foliage Texture
Bold
Bold
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Hummingbirds
Allergy
-
Carcinogenic, Diarrhea, Skin irritation, Toxic
Aesthetic Uses
Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin Problems
Environmental Uses
Air purification
Air purification
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
No
No
Used As Outdoor Plant
Yes
Yes
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
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Malpighiales
Family
Asclepiadaceae
Crassulaceae
Genus
Calotropis
Euphorbia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
Asclepiadoideae
Euphorbioideae
Season and Care of Crown Flower and Devils Backbone
Season and care of Crown Flower and Devils Backbone is important to know. While considering everything about Crown Flower and Devils Backbone Care, growing season is an essential factor. Crown Flower season is Spring, Summer, Fall and Winter and Devils Backbone season is Spring, Summer, Fall and Winter. The type of soil for Crown Flower is Sand and for Devils Backbone is Loam, Sand while the PH of soil for Crown Flower is Acidic, Neutral, Alkaline and for Devils Backbone is Neutral, Alkaline.
Crown Flower and Devils Backbone Physical Information
Crown Flower and Devils Backbone physical information is very important for comparison. Crown Flower height is 180.00 cm and width 240.00 cm whereas Devils Backbone height is 90.00 cm and width 30.00 cm. The color specification of Crown Flower and Devils Backbone are as follows:
Crown Flower flower color: Lavender
Crown Flower leaf color: Gray Green and Silver
Devils Backbone flower color: Purple, Orange, Pink and Magenta
- Devils Backbone leaf color: Green, Gray Green and Burgundy
Care of Crown Flower and Devils Backbone
Care of Crown Flower and Devils Backbone include pruning, fertilizers, watering etc. Crown Flower pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Devils Backbone pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Crown Flower needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Devils Backbone needs Lots of watering and in winter, it needs Average Water.