Life Span
Perennial
Biennial
Origin
World, Pandemic, North America, Europe, Africa, Asia
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
-
Yellow Birch, Paper Birch, River Birch
Habitat
Bluffs, Sandy stream banks, Wooded slopes
Hills, Moist Soils
USDA Hardiness Zone
4-10
4-9
Sunset Zone
2b, 3a, 3b, 4, 5, 6
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Flower Color
White, Purple, Lavender, Blue Violet
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green
Green, Light Green
Leaf Color in Fall
Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Light Green
-
Leaf Shape
Long Linear
Pinnate
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Tolerances
Drought
Wet Site, Pollution, Soil Compaction
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Medium, Requires watering in the growing season
Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
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
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Pollution, Soil Compaction, Wet Site
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Bees, Insects
Ants, Aphids, Birds
Allergy
Skin irritation
-
Aesthetic Uses
Beautification, Ground Cover, Landscape Designing, Showy Purposes
-
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
Liver problems, Skin Disorders, Treatment of ulcers
Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders, Urinary tract problems
Part of Plant Used
Flowers, Leaves
Bark, Leaves, Sap
Other Uses
Employed in herbal medicine, Used as a spice
Medicinal oil, Used as essential oil
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Feature Plant, Shade Trees
Botanical Name
IRIS cristata
BETULA nigra 'Studetec'
Common Name
Crested Iris
Black Birch, River Birch, Tecumseh Compact River Birch
In Hindi
कलगी आइरिस
काले बर्च वृक्ष
In German
Crested Iris
Schwarze Birke
In French
Crested Iris
Noir Bouleau
In Spanish
Crested Iris
Negro del árbol de abedul
In Greek
Crested Iris
Μαύρο Birch Tree
In Portuguese
Crested Iris
Bétula Preto
In Polish
Czubaty Iris
Czarny Brzoza
In Latin
iubatum Iris
Niger Caerulus
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Iridaceae
Betulaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Season and Care of Crested Iris and Black Birch
Season and care of Crested Iris and Black Birch is important to know. While considering everything about Crested Iris and Black Birch Care, growing season is an essential factor. Crested Iris season is Spring and Summer and Black Birch season is Spring and Summer. The type of soil for Crested Iris is Clay, Loam, Sand and for Black Birch is Clay, Loam while the PH of soil for Crested Iris is Acidic, Neutral, Alkaline and for Black Birch is Acidic, Neutral.
Crested Iris and Black Birch Physical Information
Crested Iris and Black Birch physical information is very important for comparison. Crested Iris height is 10.20 cm and width 15.20 cm whereas Black Birch height is 2,133.60 cm and width 762.00 cm. The color specification of Crested Iris and Black Birch are as follows:
Crested Iris flower color: White, Purple, Lavender and Blue Violet
Crested Iris leaf color: Green
Black Birch flower color: Yellow and Brown
- Black Birch leaf color: Green and Light Green
Care of Crested Iris and Black Birch
Care of Crested Iris and Black Birch include pruning, fertilizers, watering etc. Crested Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Black Birch pruning is done Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts and Remove hanging branches. In summer Crested Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Birch needs Lots of watering and in winter, it needs Average Water.