Life Span
Annual
Perennial
Origin
Europe, Northern Africa, Western Asia
Eastern Europe, Russia, Siberia
Types
Shrub
Iris sibirica
Habitat
Woods
Damp shady woods, Pastures
USDA Hardiness Zone
4-8
3-8
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
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
Thicket/Colonizing
Clump-Forming
Flower Color
Yellow
White, Purple, Blue Violet
Flower Color Modifier
-
Bicolor
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Yellow, Green
Green, Dark Green
Leaf Color in Winter
-
Light Green
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Late Winter
Early Summer, Summer
Where to Plant?
Ground, Pot
Ground
How to Plant?
Grafting
Bulbs, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
Keep ground moist
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
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, 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
Drought
Flower Petal Number
-
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Allergy
-
allergic reaction, Skin irritation
Aesthetic Uses
Showy Purposes
Bog Garden, Showy Purposes, Woodland margins
Environmental Uses
Air purification
Air purification
Medicinal Uses
Minerals, Rich in protein, tonic in pregnancy, Vitamin E
Expectorant
Part of Plant Used
Fruits, Leaves, Seeds, Wood
Flowers, Root
Other Uses
Culinary use, Used for its medicinal properties
Used as an insecticide
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Mixed Border, Topiary, Bonsai, Espalier
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
CORYLUS avellana 'Contorta'
IRIS sibirica
Common Name
common hazel
Siberian Iris
In Hindi
contorted filbert
Siberian Iris
In German
contorted filbert
Sibirische Schwertlilie
In French
noisetier contorsionné
L'Iris de Sibérie
In Spanish
avellana contorsionada
Siberian Iris
In Greek
παραμορφωμένες φουντουκιού
Siberian Iris
In Portuguese
filbert contorcido
Siberian Iris
In Polish
wykrzywioną leszczyna
Kosaciec syberyjski
In Latin
contortis Avellanam
Siberian Iris
Phylum
Magnoliophyta
Tracheobionta
Class
Magnoliopsida
Liliopsida
Family
Betulaceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Season and Care of Contorted Filbert and Siberian Iris
Season and care of Contorted Filbert and Siberian Iris is important to know. While considering everything about Contorted Filbert and Siberian Iris Care, growing season is an essential factor. Contorted Filbert season is Spring, Summer, Fall and Winter and Siberian Iris season is Spring, Summer, Fall and Winter. The type of soil for Contorted Filbert is Clay, Loam, Sand and for Siberian Iris is Clay, Loam, Sand while the PH of soil for Contorted Filbert is Acidic, Neutral, Alkaline and for Siberian Iris is Acidic, Neutral.
Contorted Filbert and Siberian Iris Physical Information
Contorted Filbert and Siberian Iris physical information is very important for comparison. Contorted Filbert height is 180.00 cm and width 180.00 cm whereas Siberian Iris height is 50.80 cm and width 61.00 cm. The color specification of Contorted Filbert and Siberian Iris are as follows:
Contorted Filbert flower color: Yellow
Contorted Filbert leaf color: Green
Siberian Iris flower color: White, Purple and Blue Violet
- Siberian Iris leaf color: Green and Dark Green
Care of Contorted Filbert and Siberian Iris
Care of Contorted Filbert and Siberian Iris include pruning, fertilizers, watering etc. Contorted Filbert pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Siberian Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Contorted Filbert needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Siberian Iris needs Lots of watering and in winter, it needs Average Water.