Life Span
Annual
Perennial
Type
Shrub
Perennial
Origin
Southeastern Asia, India, China
Southeastern United States, South-Central United States
Types
Shrub
Apricot Queen, August Flame, Autumn Fire
Number of Varieties
18
0
40000
👆🏻
Habitat
Tropical regions
Fields, marshes, Swamps
USDA Hardiness Zone
10-156-11
0
99
👆🏻
AHS Heat Zone
12-8
-
Sunset Zone
H1, H2, 13, 24
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Clump-Forming
Plant Size
Minimum Height
180.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
240.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Lavender
Orange, Dark Red, Orange Red, Copper, Chocolate, Black
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Gray Green, Silver
Green
Leaf Color in Summer
Gray Green, Silver
Green
Leaf Color in Fall
Gray Green
Green
Leaf Color in Winter
Gray Green
Light Green
Shape
Leaf Shape
Lobed
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Indeterminate
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Stem Cutting
From Rhizomes, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Do not let dry out between waterings, Needs Very high moisture
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, Alkaline
Soil Type
Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly 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
organic fertlizers
Pests and Diseases
Red blotch
Mosaic potyvirus
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
Bold
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Butterflies, Hummingbirds
Allergy
-
Poisonous to grazing animals
Uses
Aesthetic Uses
Showy Purposes
Bog Garden, Water gardening
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
Sedative
Part of Plant Used
Flowers, Leaves, Root
Flowers
Other Uses
Used for its medicinal properties
Oil is used for aromatherapy
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Bog Garden, Water Gardens, Wildflower
Botanical Name
CALOTROPIS gigantea
IRIS fulva
Common Name
Crown flower
Copper iris
In Hindi
Crown flower
Copper Iris
In German
Crown Blume
Copper Iris
In French
fleur de la Couronne
Copper Iris
In Spanish
flor de la corona
Cobre Iris
In Greek
στέμμα λουλούδι
χαλκός Iris
In Portuguese
coroa da flor
Copper Iris
In Polish
korona kwiatu
Miedź Iris
In Latin
flos florum
Iris Copper
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Gentianales
Liliales
Family
Asclepiadaceae
Iridaceae
Genus
Calotropis
Iris
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
Asclepiadoideae
Iridoideae
Number of Species
200250
1
27800
👆🏻