Life Span
Perennial
Annual
Type
Tree
Perennial
Origin
Southern Europe, Mediterranean, Northern Africa
Europe, Asia
Types
-
Winged flax, Bristle flax, Fairy flax
Number of Varieties
14
0
40000
👆🏻
Habitat
Open Forest
Cultivated Beds
USDA Hardiness Zone
7-94-8
0
99
👆🏻
AHS Heat Zone
12-3
9-7
Sunset Zone
5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,070.00 cm45.72 cm
0
3900
👆🏻
Minimum Width
910.00 cm45.72 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Blue, Sky Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan
Leaf Color in Spring
Green, Gray Green, Dark Green
Green, Blue Green
Leaf Color in Summer
Gray Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Gray Green, Dark Green
Green, Blue Green
Leaf Color in Winter
Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Lobed
Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
Average Water Needs, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead leaves, Requires little pruning
Midseason Pruning, Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Spider mites
Red blotch
Plant Tolerance
Drought, Salt
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees, Butterflies, Flies
Allergy
-
Cyanide poisoning
Uses
Aesthetic Uses
Landscape Designing
Showy Purposes
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Absorbs greenhouse gases, Air purification, Amazing growth rate, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Nutrients
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
Part of Plant Used
Bark, Seeds, Stem, Tree trunks
Flowers, Seeds
Other Uses
Economic Purpose, Used in construction
Cosmetics, Fibre, For making oil, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
QUERCUS suber
LINUM perenne
Common Name
Cork Oak
Perennial Flax, Blue flax, Alpine flax
In Hindi
कॉर्क ओक
Blue Flax Plant
In German
Kork Eiche
Blaue Flachspflanze
In French
Cork Oak
Bleu lin Plante
In Spanish
alcornoque
Planta de lino azul
In Greek
Cork Oak
Μπλε Λίνο Φυτών
In Portuguese
sobreiro
Planta do linho azul
In Polish
Cork Oak
Niebieski roślin lnu
In Latin
sUBER
Blue linum Planta
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Linales
Family
Fagaceae
Linaceae
Genus
Quercus
Linum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Mirini
-
Subfamily
Mirinae
-
Number of Species
20180
1
27800
👆🏻