Life Span
Perennial
Annual
Type
Perennial
Perennial
Origin
Eastern Europe, Russia, Siberia
Europe, Asia
Types
-
Winged flax, Bristle flax, Fairy flax
Number of Varieties
104
0
40000
👆🏻
Habitat
Grassland, Pastures, Swamps
Cultivated Beds
USDA Hardiness Zone
3-84-8
0
99
👆🏻
AHS Heat Zone
9-1
9-7
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
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
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
90.00 cm45.72 cm
0
3900
👆🏻
Minimum Width
60.00 cm45.72 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
Blue, Sky Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Green, Blue Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Long Narrow
Narrow
Thorns
✔
✘
✔
✘
Plant Season
Summer
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
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
Early Summer, Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
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, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead leaves
Midseason Pruning, Prune in fall, 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
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Bees, Butterflies, Flies
Allergy
-
Cyanide poisoning
Uses
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
Part of Plant Used
Flowers, Leaves
Flowers, Seeds
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Cosmetics, Fibre, For making oil, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border
Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
IRIS sibirica 'Caesar's Brother'
LINUM perenne
Common Name
Siberian Iris
Perennial Flax, Blue flax, Alpine flax
In Hindi
Caesar's Brother Siberian Iris
Blue Flax Plant
In German
Caesars Bruder Sibirische Iris
Blaue Flachspflanze
In French
Frère Iris de Sibérie de César
Bleu lin Plante
In Spanish
De César Hermano Siberian Iris
Planta de lino azul
In Greek
Καίσαρα Αδελφός Σιβηρίας Iris
Μπλε Λίνο Φυτών
In Portuguese
Irmão de César Siberian Iris
Planta do linho azul
In Polish
Cezara Brat syberyjski Iris
Niebieski roślin lnu
In Latin
Caesaris Frater Siberian Iris
Blue linum Planta
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Linales
Family
Iridaceae
Linaceae
Genus
Abelia
Linum
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Iridoideae
-
Number of Species
35180
1
27800
👆🏻