Life Span
Annual
Perennial
Type
Shrub
Perennial
Origin
Southeastern Asia, India, China
Russia, Siberia, China, Japan
Types
Shrub
Iris ensata, Iris japonica
Number of Varieties
160
0
40000
👆🏻
Habitat
Tropical regions
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
10-153-9
0
99
👆🏻
AHS Heat Zone
12-8
9-1
Sunset Zone
H1, H2, 13, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Clump-Forming
Plant Size
Minimum Height
180.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
240.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Lavender
Lavender, Blue Violet
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Gray Green, Silver
Green, Light Green
Leaf Color in Summer
Gray Green, Silver
Green
Leaf Color in Fall
Gray Green
Green, Brown
Leaf Color in Winter
Gray Green
Light Green
Shape
Leaf Shape
Lobed
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen
Pests and Diseases
Red blotch
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Plant Tolerance
Drought
Drought, Full Sun, Variety of soil types
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
Bold
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Bees, Butterflies, Flies, Snails
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache, Ulcers
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
Part of Plant Used
Flowers, Leaves, Root
Leaves, Root
Other Uses
Used for its medicinal properties
Basketary, Fibre
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Botanical Name
CALOTROPIS gigantea
IRIS ensata
Common Name
Crown flower
Iris
Japanese iris
In Hindi
Crown flower
Japanese iris
In German
Crown Blume
Japanese iris
In French
fleur de la Couronne
iris Xapanese
In Spanish
flor de la corona
Iris Xapanese
In Greek
στέμμα λουλούδι
ιαπωνική ίριδα
In Portuguese
coroa da flor
íris japonesa
In Polish
korona kwiatu
japońskie iris
In Latin
flos florum
Iris Italica
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Asparagales
Family
Asclepiadaceae
Iridaceae
Genus
Calotropis
Iris
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
Asclepiadoideae
-
Number of Species
20060
1
27800
👆🏻