Life Span
Perennial
Perennial
Origin
Eastern Europe, Russia, Siberia
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Number of Varieties
10
10
Habitat
Grassland, Pastures, Swamps
bottomlands, Moist woods
USDA Hardiness Zone
3-8
4-9
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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Flower Color
Blue Violet
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Chocolate
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Yellow, Dark Green, Yellow green, Gold
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, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Late Spring, Early Summer
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, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead leaves
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
-
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Butterflies
Birds, Butterflies
Allergy
-
Anaphylaxis, Toxic
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
-
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
-
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Flowers, Leaves
Fruits
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Food, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border
Feature Plant, Shade Trees
Botanical Name
IRIS sibirica 'Caesar's Brother'
JUGLANS nigra
Common Name
Siberian Iris
Black Walnut
In Hindi
Caesar's Brother Siberian Iris
काले अखरोट के पेड़
In German
Caesars Bruder Sibirische Iris
Schwarz Walnussbaum
In French
Frère Iris de Sibérie de César
Noir noyer
In Spanish
De César Hermano Siberian Iris
nogal negro
In Greek
Καίσαρα Αδελφός Σιβηρίας Iris
Μαύρη καρυδιά
In Portuguese
Irmão de César Siberian Iris
nogueira preta
In Polish
Cezara Brat syberyjski Iris
Czarny orzech drzewo
In Latin
Caesaris Frater Siberian Iris
Niger walnut tree
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Juglandales
Family
Iridaceae
Juglandaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Subfamily
Iridoideae
Juglandinae
Season and Care of Caesar Siberian Iris and Black Walnut
Season and care of Caesar Siberian Iris and Black Walnut is important to know. While considering everything about Caesar Siberian Iris and Black Walnut Care, growing season is an essential factor. Caesar Siberian Iris season is Summer and Black Walnut season is Summer. The type of soil for Caesar Siberian Iris is Clay, Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for Caesar Siberian Iris is Acidic, Neutral, Alkaline and for Black Walnut is Acidic, Neutral.
Caesar Siberian Iris and Black Walnut Physical Information
Caesar Siberian Iris and Black Walnut physical information is very important for comparison. Caesar Siberian Iris height is 90.00 cm and width 60.00 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of Caesar Siberian Iris and Black Walnut are as follows:
Caesar Siberian Iris flower color: Blue Violet
Caesar Siberian Iris leaf color: Green
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of Caesar Siberian Iris and Black Walnut
Care of Caesar Siberian Iris and Black Walnut include pruning, fertilizers, watering etc. Caesar Siberian Iris pruning is done Remove damaged leaves and Remove dead leaves and Black Walnut pruning is done Prune in early spring, Prune when plant is dormant, Remove branches, 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 Black Walnut needs Lots of watering and in winter, it needs Average Water.