1 What is
1.1 Life Span
1.2 Type
Shrub
Ornamental Grasses and Bamboo
1.3 Origin
Southeastern Asia, India, China
Southern Europe, Western Europe, Mediterranean
1.4 Types
1.4.1 Number of Varieties
1.5 Habitat
Tropical regions
Desert, Dry areas, Dry Forest, Rocky areas
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
H1, H2, 13, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1.9 Habit
Spreading
Cushion/Mound-forming
2 Information
2.1 Plant Size
2.1.1 Minimum Height
180.00 cm45.00 cm
0.54
3900
2.1.2 Minimum Width
240.00 cm60.96 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
2.2.4 Leaf Color in Spring
Gray Green, Silver
Blue Green, Silver, Gray
2.2.5 Leaf Color in Summer
Gray Green, Silver
Light Green
2.2.6 Leaf Color in Fall
Gray Green
Blue Green, Silver, Gray
2.2.7 Leaf Color in Winter
Gray Green
Blue Green, Tan, Silver, Gray
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Full Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
3.2.4 The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
3.2.5 Soil Drainage
Well drained
Well drained
3.2.6 Bloom Time
Indeterminate
Late Spring, Early Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
4 Care
4.1 Where to Plant?
4.2 How to Plant?
Stem Cutting
Rooted stem cutting, Seedlings, Stem Planting
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
4.5.2 Soil Type
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
Full Sun, Partial Sun
Full Sun
4.7 Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
4.8 Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
4.9 Pests and Diseases
4.10 Plant Tolerance
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Butterflies
Butterflies, Hummingbirds
5.12 Allergy
Not Available
Asthma, Itchiness, Rash, Rhinitis
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Showy Purposes
Ground Cover
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache, Ulcers
Not Available
6.2.2 Part of Plant Used
Flowers, Leaves, Root
Stem
6.2.3 Other Uses
Used for its medicinal properties
Used as Ornamental plant
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Container, Edging, Mixed Border, Rock Garden / Wall
7 Scientific Name
7.1 Botanical Name
CALOTROPIS gigantea
HELICTOTRICHON sempervirens
7.2 Common Name
Crown flower
Blue Oat Grass
7.2.1 In Hindi
7.2.2 In German
Crown Blume
Blau Ährengras
7.2.3 In French
fleur de la Couronne
Bleu Oat Grass
7.2.4 In Spanish
flor de la corona
Azul hierba de avena
7.2.5 In Greek
στέμμα λουλούδι
Μπλε βρώμης Grass
7.2.6 In Portuguese
7.2.7 In Polish
korona kwiatu
Niebieski Owies trawa
7.2.8 In Latin
flos florum
Blue Oat Grass
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Magnoliophyta
8.3 Class
8.4 Order
8.5 Family
8.6 Genus
Calotropis
Helictotrichon
8.7 Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
8.8 Tribe
8.9 Subfamily
8.10 Number of Species