Life Span
Perennial
Perennial
Origin
Eastern Europe, Russia, Siberia
United States, California
Habitat
Grassland, Pastures, Swamps
Woodland Garden Canopy
USDA Hardiness Zone
3-8
6-9
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
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Spreading
Flower Color
Blue Violet
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Yellow, Orange, Pink
Leaf Color in Winter
Light Green
-
Leaf Shape
Long Narrow
Irregular
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
-
The pH of Soil
Acidic, Neutral, Alkaline
-
Bloom Time
Early Summer, Summer
Spring
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
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
-
Soil Type
Clay, Loam, Sand
-
Soil Drainage Capacity
Average
-
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Attracts
Butterflies
Birds
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Borders
Environmental Uses
Air purification
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Medicinal Uses
-
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Flowers, Leaves
Leaves, Seeds, Wood
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border
Feature Plant, Shade Trees, Street Trees
Botanical Name
IRIS sibirica 'Caesar's Brother'
QUERCUS douglasii
Common Name
Siberian Iris
Blue Oak
In Hindi
Caesar's Brother Siberian Iris
Blue Oak Tree
In German
Caesars Bruder Sibirische Iris
Blaue Eiche
In French
Frère Iris de Sibérie de César
Bleu Oak Tree
In Spanish
De César Hermano Siberian Iris
Azul del árbol de roble
In Greek
Καίσαρα Αδελφός Σιβηρίας Iris
Μπλε Oak Tree
In Portuguese
Irmão de César Siberian Iris
Carvalho azul
In Polish
Cezara Brat syberyjski Iris
Niebieski Oak Tree
In Latin
Caesaris Frater Siberian Iris
Blue quercum ligno
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Iridaceae
Fagaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Season and Care of Caesar Siberian Iris and Blue Oak
Season and care of Caesar Siberian Iris and Blue Oak is important to know. While considering everything about Caesar Siberian Iris and Blue Oak Care, growing season is an essential factor. Caesar Siberian Iris season is Summer and Blue Oak season is Summer. The type of soil for Caesar Siberian Iris is Clay, Loam, Sand and for Blue Oak is while the PH of soil for Caesar Siberian Iris is Acidic, Neutral, Alkaline and for Blue Oak is .
Caesar Siberian Iris and Blue Oak Physical Information
Caesar Siberian Iris and Blue Oak physical information is very important for comparison. Caesar Siberian Iris height is 90.00 cm and width 60.00 cm whereas Blue Oak height is 1,520.00 cm and width 1,370.00 cm. The color specification of Caesar Siberian Iris and Blue Oak are as follows:
Caesar Siberian Iris flower color: Blue Violet
Caesar Siberian Iris leaf color: Green
Blue Oak flower color: Red and Yellow green
- Blue Oak leaf color: Green and Blue Green
Care of Caesar Siberian Iris and Blue Oak
Care of Caesar Siberian Iris and Blue Oak include pruning, fertilizers, watering etc. Caesar Siberian Iris pruning is done Remove damaged leaves and Remove dead leaves and Blue Oak pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Caesar Siberian Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Oak needs Lots of watering and in winter, it needs Average Water.