Life Span
Perennial
Perennial
Origin
United States, California
Eastern Europe, Russia, Siberia
Habitat
Woodland Garden Canopy
Grassland, Pastures, Swamps
USDA Hardiness Zone
6-9
3-8
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Spreading
Clump-Forming
Flower Color
Red, Yellow green
Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Yellow, Orange, Pink
Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Irregular
Long Narrow
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral, Alkaline
Bloom Time
Spring
Early Summer, Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Keep the ground moist but not water-logged, Requires regular watering, 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 pH
-
Acidic, Neutral, Alkaline
Soil Type
-
Clay, Loam, Sand
Soil Drainage Capacity
-
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Attracts
Birds
Butterflies
Aesthetic Uses
Borders
Beautification, Bouquets, Landscape Designing, Showy Purposes
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
-
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Leaves
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
QUERCUS douglasii
IRIS sibirica 'Caesar's Brother'
Common Name
Blue Oak
Siberian Iris
In Hindi
Blue Oak Tree
Caesar's Brother Siberian Iris
In German
Blaue Eiche
Caesars Bruder Sibirische Iris
In French
Bleu Oak Tree
Frère Iris de Sibérie de César
In Spanish
Azul del árbol de roble
De César Hermano Siberian Iris
In Greek
Μπλε Oak Tree
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
Carvalho azul
Irmão de César Siberian Iris
In Polish
Niebieski Oak Tree
Cezara Brat syberyjski Iris
In Latin
Blue quercum ligno
Caesaris Frater Siberian Iris
Class
Magnoliopsida
Liliopsida
Order
Fagales
Asparagales
Family
Fagaceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Importance of Blue Oak and Caesar Siberian Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and Caesar Siberian Iris. Basically, these two plants vary in many aspects. Compare Blue Oak and Caesar Siberian Iris as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat whereas of Caesar Siberian Iris is . Blue Oak has beauty benefits as follows: while Caesar Siberian Iris has beauty benefits as follows: .
Compare Facts of Blue Oak vs Caesar Siberian Iris
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Oak vs Caesar Siberian Iris and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Oak are Pollen whereas of Caesar Siberian Iris have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oak has showy fruits and Caesar Siberian Iris has no showy fruits. Also Blue Oak is not flowering and Caesar Siberian Iris is flowering. You can compare Blue Oak and Caesar Siberian Iris facts and facts of other plants too.