Life Span
Perennial
Biennial
Origin
Eastern Europe, Russia, Siberia
Central United States, Canada
Types
-
Two-petal ash, Single-leaf ash, Fragrant ash
Habitat
Grassland, Pastures, Swamps
Dry areas, Hills, limestone outcrops, Moist woods
USDA Hardiness Zone
3-8
4-8
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
Habit
Clump-Forming
Upright/Erect
Flower Color
Blue Violet
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Yellow, Light Yellow
Leaf Color in Winter
Light Green
-
Leaf Shape
Long Narrow
Pinnate
Plant Season
Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Spring
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead leaves
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
-
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Birds
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
-
Environmental Uses
Air purification
Air purification, Shadow Tree
Part of Plant Used
Flowers, Leaves
Inner Bark, Seeds
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used as a dye, Used for woodware, Wood is used in construction
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border
Shade Trees, Street Trees
Botanical Name
IRIS sibirica 'Caesar's Brother'
FRAXINUS quadrangulata
Common Name
Siberian Iris
Blue Ash
In Hindi
Caesar's Brother Siberian Iris
Blue Ash plant
In German
Caesars Bruder Sibirische Iris
Blue Ash Pflanze
In French
Frère Iris de Sibérie de César
usine Blue Ash
In Spanish
De César Hermano Siberian Iris
planta de Blue Ash
In Greek
Καίσαρα Αδελφός Σιβηρίας Iris
φυτό Blue Ash
In Portuguese
Irmão de César Siberian Iris
planta Blue Ash
In Polish
Cezara Brat syberyjski Iris
Blue Ash roślin
In Latin
Caesaris Frater Siberian Iris
Blue Ash herba
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Scrophulariales
Family
Iridaceae
Oleaceae
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Season and Care of Caesar Siberian Iris and Blue Ash
Season and care of Caesar Siberian Iris and Blue Ash is important to know. While considering everything about Caesar Siberian Iris and Blue Ash Care, growing season is an essential factor. Caesar Siberian Iris season is Summer and Blue Ash season is Summer. The type of soil for Caesar Siberian Iris is Clay, Loam, Sand and for Blue Ash is Clay, Loam while the PH of soil for Caesar Siberian Iris is Acidic, Neutral, Alkaline and for Blue Ash is Neutral, Alkaline.
Caesar Siberian Iris and Blue Ash Physical Information
Caesar Siberian Iris and Blue Ash physical information is very important for comparison. Caesar Siberian Iris height is 90.00 cm and width 60.00 cm whereas Blue Ash height is 2,500.00 cm and width 100.00 cm. The color specification of Caesar Siberian Iris and Blue Ash are as follows:
Caesar Siberian Iris flower color: Blue Violet
Caesar Siberian Iris leaf color: Green
Blue Ash flower color: Green and Purple
- Blue Ash leaf color: Green
Care of Caesar Siberian Iris and Blue Ash
Care of Caesar Siberian Iris and Blue Ash include pruning, fertilizers, watering etc. Caesar Siberian Iris pruning is done Remove damaged leaves and Remove dead leaves and Blue Ash pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Caesar Siberian Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Ash needs Lots of watering and in winter, it needs Average Water.