Life Span
Perennial
Annual
Type
Flowering Plants, Shrubs
Flowering Plants
Origin
Africa, America, Asia
China
Types
Lockinch, Petite Indigo, White Profusion
Ribbon series, Milady aster
Number of Varieties
Not Available
Habitat
Along Railroads, River side, Roadsides
Cold Regions
USDA Hardiness Zone
5-10
3-9
Sunset Zone
H1, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Arching/Fountain-shaped
Upright/Erect
Flower Color
Blue, Pink, Purple, Red, White
White, Yellow, Purple, Pink, Rose, Crimson, Blue Violet
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Not Available
Not Available
Leaf Color in Spring
Gray Green
Green
Leaf Color in Summer
Gray Green, Light Green
Green
Leaf Color in Fall
Gray Green, Light Green, Yellow green
Green
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Egg-shaped
Arrowhead
Plant Season
Fall, Spring, Summer, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Part sun, Partial shade
Full Sun, Partial shade
Type of Soil
Loamy, Sandy, Well drained
Loam, Sand
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Tolerances
Drought, Pollution, Salt, Soil Compaction
Drought
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period
Do Not over Water, Keep ground moist, Never Over-water, Requires a lot of watering, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Alternate Days
Soil pH
Neutral, Slightly Acidic, Slightly Alkaline
Slightly Acidic
Soil Type
Loamy, Sandy, Well drained
Loamy, Well drained
Soil Drainage Capacity
Well drained
Loamy, Well drained
Sun Exposure
Full Sun, Part sun, Partial shade
Full Sun
Pruning
Cut or pinch the stems, Prune for shortening long shoots, Prune if you want to improve plant shape, Prune ocassionally, Remove damaged leaves, Remove dead or diseased plant parts, Remove deadheads, Remove shoots
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Compost, Well-rotted manure
Pests and Diseases
Downy mildew, Leaf spot, Spider mites
fungus
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single, Double, Semi-Double
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Not Available
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Hanging Basket, Landscape Designing, Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification, Food for insects, Versatility, Very little waste
Medicinal Uses
Not Available
Rheumatism
Part of Plant Used
Flowers, Leaves
Flowers
Other Uses
Showy Purposes, Used as Ornamental plant
Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Edging, Feature Plant, Foundation
Bedding Plant, Container, Cottage garden, Rock Garden, Showy Tree
Botanical Name
Buddleia davidii
CALLISTEPHUS chinensis
Common Name
Butterfly Bush, Summer Lilac, Butterflybush
China Aster
In Hindi
Butterfly Bush
चीन एस्टर
In German
Schmetterlingsstrauch
China Aster
In French
buisson de papillon
Chine Aster
In Spanish
arbusto de las mariposas
aster de China
In Greek
Butterfly Μπους
Κίνα Aster
In Portuguese
arbusto de borboleta
China Aster
In Polish
Butterfly Bush
Chiny Aster
In Latin
papilio rubo
Sinis Aster
Phylum
Spermatophyta
Magnoliophyta
Class
Dicotyledonae
Magnoliopsida
Family
Scrophulariaceae
Asteraceae
Genus
Buddleja
Callistephus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Astereae
Subfamily
Not Available
Asteroideae