Life Span
Annual
Perennial
Origin
Europe, Asia
China
Types
Winged flax, Bristle flax, Fairy flax
Not Available
Habitat
Cultivated Beds
Fields, Forest edges, Grassland, Roadsides
USDA Hardiness Zone
4-8
4-8
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
Not Available
Habit
Clump-Forming
Arching/Fountain-shaped
Flower Color
Blue, Sky Blue
Yellow green, Light Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Pink, Light Green, Sienna
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Green, Blue Green
Dark Green
Leaf Color in Winter
Light Green
Not Available
Leaf Shape
Narrow
Heart-shaped
Plant Season
Summer
Spring, Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer
Spring, Late Spring, Early Summer, Summer
Tolerances
Drought
Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Requires watering in the growing season
Average Water Needs, Do Not over Water
In Summer
Lots of watering
Drought Tolerant, Average Water
In Spring
Moderate
Drought Tolerant, Average Water
In Winter
Average Water
Drought Tolerant, Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Midseason Pruning, Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in late summer or fall, Prune in late winter, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch, Spotted Lanterfly
Plant Tolerance
Drought
Drought, Variety of soil types
Flowers
Yes
Insignificant
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Matte
Attracts
Bees, Butterflies, Flies
Birds
Allergy
Cyanide poisoning
allergic reaction, Skin irritation
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
Good for skin
No Beauty Benefits
Environmental Uses
Air purification
Air purification
Medicinal Uses
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
Anthelmintic, Antispasmodic, Asthma, Astringent
Part of Plant Used
Flowers, Seeds
Bark, Root
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
Used as Ornamental plant, Used for its medicinal properties, Used for woodware
Used As Indoor Plant
Not Available
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
Shade Trees, Street Trees
Botanical Name
LINUM perenne
AILANTHUS altissima
Common Name
Perennial Flax, Blue flax, Alpine flax
Tree-of-Heaven
In Hindi
Blue Flax Plant
कल्पवृक्ष
In German
Blaue Flachspflanze
Baum des Himmels
In French
Bleu lin Plante
Arbre de paradis
In Spanish
Planta de lino azul
Arbol del Cielo
In Greek
Μπλε Λίνο Φυτών
Δέντρο του Ουρανού
In Portuguese
Planta do linho azul
Árvore do céu
In Polish
Niebieski roślin lnu
Drzewo Nieba
In Latin
Blue linum Planta
Lignum de caelo
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Linaceae
Simaroubaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Not Available
Importance of Blue Flax and Tree-of-Heaven
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Flax and Tree-of-Heaven. Basically, these two plants vary in many aspects. Compare Blue Flax and Tree-of-Heaven as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Flax is Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice and Stomachic whereas of Tree-of-Heaven is Anthelmintic, Antispasmodic, Asthma and Astringent. Blue Flax has beauty benefits as follows: Good for skin while Tree-of-Heaven has beauty benefits as follows: Good for skin.
Compare Facts of Blue Flax vs Tree-of-Heaven
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Flax vs Tree-of-Heaven and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Flax are Cyanide poisoning whereas of Tree-of-Heaven have allergic reaction and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Flax has no showy fruits and Tree-of-Heaven has showy fruits. Also Blue Flax is flowering and Tree-of-Heaven is not flowering . You can compare Blue Flax and Tree-of-Heaven facts and facts of other plants too.