Life Span
Perennial
Perennial
Type
Perennial
Shrub
Origin
Eastern Europe, Russia, Siberia
Madagascar
Types
-
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
Number of Varieties
108
0
40000
👆🏻
Habitat
Grassland, Pastures, Swamps
subtropical regions, Tropical regions
USDA Hardiness Zone
3-89-13
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
H2, 13, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
90.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
Purple, Orange, Pink, Magenta
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green
Green, Gray Green, Burgundy
Leaf Color in Summer
Green
Green, Gray Green
Leaf Color in Fall
Green
Green, Gray Green
Leaf Color in Winter
Light Green
Green, Gray Green
Shape
Leaf Shape
Long Narrow
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Late Spring, Early Summer, Summer, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
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
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, 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
✔
✘
✔
✘
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
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Hummingbirds
Allergy
-
Carcinogenic, Diarrhea, Skin irritation, Toxic
Uses
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Asthma, Emetic, Inflammation, Intestinal worms
Part of Plant Used
Flowers, Leaves
Leaves, Root
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
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
Cutflower, Feature Plant, Foundation, Mixed Border
Container, Houseplant, Mixed Border, Rock Garden, Wall, Tropical
Botanical Name
IRIS sibirica 'Caesar's Brother'
Euphorbia tithymaloides
Common Name
Siberian Iris
Devil's Backbone
In Hindi
Caesar's Brother Siberian Iris
Devil's Backbone
In German
Caesars Bruder Sibirische Iris
Devil's Backbone
In French
Frère Iris de Sibérie de César
Backbone du Diable
In Spanish
De César Hermano Siberian Iris
El espinazo del diablo
In Greek
Καίσαρα Αδελφός Σιβηρίας Iris
Devil's Backbone
In Portuguese
Irmão de César Siberian Iris
Espinha do Diabo
In Polish
Cezara Brat syberyjski Iris
Kręgosłup diabła
In Latin
Caesaris Frater Siberian Iris
Narum diaboli
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Malpighiales
Family
Iridaceae
Crassulaceae
Genus
Abelia
Euphorbia
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Euphorbieae
Subfamily
Iridoideae
Euphorbioideae
Number of Species
352000
1
27800
👆🏻