Life Span
Annual
Perennial
Type
Perennial
Flowering Plants, Shrubs
Origin
Europe, Asia
Europe, Northern America
Types
Winged flax, Bristle flax, Fairy flax
Persian lilac, Dwarf Korean lilac, Tree lilacs, Chinese lilac, Himalayan lilac
Number of Varieties
41000
0
40000
👆🏻
Habitat
Cultivated Beds
Roadsides, Rocky areas, Thickets
USDA Hardiness Zone
4-83-7
0
99
👆🏻
AHS Heat Zone
9-7
8-1
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
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
45.72 cm10.00 cm
0
3900
👆🏻
Minimum Width
45.72 cm9.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue
Blue, Pink, Purple, Red, White, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Tan
Brown
Leaf Color in Spring
Green, Blue Green
Dark Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green, Lemon yellow, Sandy Brown
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Narrow
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loamy, Sandy
The pH of Soil
Neutral, Alkaline
Acidic, Alkaline, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Grafting, Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires watering in the growing season
Keep the ground moist but not water-logged, Over-watering can cause leaf problems or root diseases, Prefer drip-irrigation instead of Over-head watering, Requires a lot of watering, Water twice a day in the initial period, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Alkaline, Neutral
Soil Type
Loam, Sand
Loamy, Sandy
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial shade
Pruning
Midseason Pruning, Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering, Prune prior to new growth, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Powdery mildew, Slugs, Snails
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Double
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies, Flies
Butterflies, Hummingbirds
Allergy
Cyanide poisoning
Eye irritation, Itchy eyes, Runny nose
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
Fever, Treat Parasitic Intestinal Worms
Part of Plant Used
Flowers, Seeds
Flowers
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
Air freshner, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Used As Food, Used as Ornamental plant, Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
Cutflower, Edging, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
LINUM perenne
Syringa
Common Name
Perennial Flax, Blue flax, Alpine flax
Lilac
In Hindi
Blue Flax Plant
बकाइन
In German
Blaue Flachspflanze
Flieder
In French
Bleu lin Plante
lilas
In Spanish
Planta de lino azul
lila
In Greek
Μπλε Λίνο Φυτών
πασχαλιά
In Portuguese
Planta do linho azul
lilás
In Polish
Niebieski roślin lnu
liliowy
In Latin
Blue linum Planta
lilac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Linales
Lamiales
Family
Linaceae
Oleaceae
Genus
Linum
Syringa
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
-
-
Number of Species
18012
1
27800
👆🏻