Life Span
Annual
  
Perennial
  
Type
Perennial
  
Flowering Plants, Shrubs
  
Origin
Europe, Asia
  
Africa, America, Asia
  
Types
Winged flax, Bristle flax, Fairy flax
  
Lockinch, Petite Indigo, White Profusion
  
Number of Varieties
Not Available
  
Habitat
Cultivated Beds
  
Along Railroads, River side, Roadsides
  
USDA Hardiness Zone
4-8
  
5-10
  
AHS Heat Zone
9-7
  
9-2
  
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
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
  
Habit
Clump-Forming
  
Arching/Fountain-shaped
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Blue, Sky Blue
  
Blue, Pink, Purple, Red, White
  
Flower Color Modifier
Bicolor
  
Not Available
  
Fruit Color
Tan
  
Not Available
  
Leaf Color in Spring
Green, Blue Green
  
Gray Green
  
Leaf Color in Summer
Green, Blue Green
  
Gray Green, Light Green
  
Leaf Color in Fall
Green, Blue Green
  
Gray Green, Light Green, Yellow green
  
Leaf Color in Winter
Light Green
  
Not Available
  
Shape
  
  
Leaf Shape
Narrow
  
Egg-shaped
  
Thorns
No
  
No
  
Plant Season
Summer
  
Fall, Spring, Summer, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun, Part sun, Partial shade
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Loam, Sand
  
Loamy, Sandy, Well drained
  
The pH of Soil
Neutral, Alkaline
  
Neutral, Slightly Acidic, Slightly Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Summer, Summer
  
Spring
  
Repeat Bloomer
Yes
  
Yes
  
Tolerances
Drought
  
Drought, Pollution, Salt, Soil Compaction
  
Where to Plant?
Ground
  
Ground, Pot
  
How to Plant?
Seedlings
  
Seedlings, Stem Planting, Transplanting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Requires watering in the growing season
  
Form a Soil ring to water efficiently, Water Deeply, 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
Neutral, Alkaline
  
Neutral, Slightly Acidic, Slightly Alkaline
  
Soil Type
Loam, Sand
  
Loamy, Sandy, Well drained
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun, Partial shade
  
Full Sun, Part sun, Partial shade
  
Pruning
Midseason Pruning, Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
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
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Red blotch
  
Downy mildew, Leaf spot, Spider mites
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Yes
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
Yes
  
Invasive
No
  
Sometimes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Bees, Butterflies, Flies
  
Butterflies, Hummingbirds
  
Allergy
Cyanide poisoning
  
Vomiting
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Showy Purposes
  
Beauty Benefits
Good for skin
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
  
Not Available
  
Part of Plant Used
Flowers, Seeds
  
Flowers, Leaves
  
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
  
Showy Purposes, Used as Ornamental plant
  
Used As Indoor Plant
Not Available
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
  
Edging, Feature Plant, Foundation
  
Botanical Name
LINUM perenne
  
Buddleia davidii
  
Common Name
Perennial Flax, Blue flax, Alpine flax
  
Butterfly Bush, Summer Lilac, Butterflybush
  
In Hindi
Blue Flax Plant
  
Butterfly Bush
  
In German
Blaue Flachspflanze
  
Schmetterlingsstrauch
  
In French
Bleu lin Plante
  
buisson de papillon
  
In Spanish
Planta de lino azul
  
arbusto de las mariposas
  
In Greek
Μπλε Λίνο Φυτών
  
Butterfly Μπους
  
In Portuguese
Planta do linho azul
  
arbusto de borboleta
  
In Polish
Niebieski roślin lnu
  
Butterfly Bush
  
In Latin
Blue linum Planta
  
papilio rubo
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Spermatophyta
  
Class
Magnoliopsida
  
Dicotyledonae
  
Order
Linales
  
Lamiales
  
Family
Linaceae
  
Scrophulariaceae
  
Genus
Linum
  
Buddleja
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Asterids, Eudicots
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Blue Flax and Butterfly Bush
Season and care of Blue Flax and Butterfly Bush is important to know. While considering everything about Blue Flax and Butterfly Bush Care, growing season is an essential factor. Blue Flax season is Summer and Butterfly Bush season is Summer. The type of soil for Blue Flax is Loam, Sand and for Butterfly Bush is Loamy, Sandy, Well drained while the PH of soil for Blue Flax is Neutral, Alkaline and for Butterfly Bush is Neutral, Slightly Acidic, Slightly Alkaline.
Blue Flax and Butterfly Bush Physical Information
Blue Flax and Butterfly Bush physical information is very important for comparison. Blue Flax height is 45.72 cm and width 45.72 cm whereas Butterfly Bush height is 7.50 cm and width 4.00 cm. The color specification of Blue Flax and Butterfly Bush are as follows:
Blue Flax flower color: Blue and Sky Blue
Blue Flax leaf color: Green and Blue Green
Butterfly Bush flower color: Blue, Pink, Purple, Red and White
- Butterfly Bush leaf color: Gray Green
Care of Blue Flax and Butterfly Bush
Care of Blue Flax and Butterfly Bush include pruning, fertilizers, watering etc. Blue Flax pruning is done Midseason Pruning, Prune in fall, Remove damaged leaves, Remove dead branches and Remove dead leaves and Butterfly Bush pruning is done 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 and Remove shoots. In summer Blue Flax needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Butterfly Bush needs Lots of watering and in winter, it needs Average Water.