Life Span
Biennial
Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
World/Pandemic, North America, Europe, Russia/Siberia, Africa, Asia
Types
Yellow Birch, Paper Birch, River Birch
-
Habitat
Hills, Moist Soils
All sorts of environments, Banks, ditches, marshes, Shores of rivers or lakes
USDA Hardiness Zone
4-9
6-9
Sunset Zone
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
H1, 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
Oval or Rounded
Clump-Forming
Flower Color
Yellow, Brown
Brown
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Light Green
Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green
Leaf Color in Winter
-
Green, Tan, Sandy Brown
Leaf Shape
Pinnate
Long hair-like leaves
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Poorly Drained
Bloom Time
Spring
Early Summer, Summer, Late Summer, Early Fall
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Divison, reseeds
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
Does not require regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
-
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flowers
Showy
Insignificant
Flower Petal Number
-
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Glossy
Attracts
Ants, Aphids, Birds
Bumblebees, Flying insects
Aesthetic Uses
-
Informal Hedge, Woodland margins
Beauty Benefits
Good for skin
-
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification
Medicinal Uses
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
Bark, Leaves, Sap
-
Other Uses
Medicinal oil, Used as essential oil
woven into the covering of tatami mats
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Bog Garden, Container, Mixed Border, Water Gardens
Botanical Name
BETULA nigra 'Studetec'
JUNCUS effusus f.Spiral
Common Name
Black Birch, River Birch, Tecumseh Compact River Birch
Curly wurly
In Hindi
काले बर्च वृक्ष
Corkscrew Rush
In German
Schwarze Birke
Corkscrew Rush
In French
Noir Bouleau
Corkscrew Rush
In Spanish
Negro del árbol de abedul
Corkscrew Rush
In Greek
Μαύρο Birch Tree
Corkscrew Rush
In Portuguese
Bétula Preto
Corkscrew Rush
In Polish
Czarny Brzoza
Corkscrew Rush
In Latin
Niger Caerulus
Corkscrew Rush
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Family
Betulaceae
Juncaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Season and Care of Black Birch and Corkscrew Rush
Season and care of Black Birch and Corkscrew Rush is important to know. While considering everything about Black Birch and Corkscrew Rush Care, growing season is an essential factor. Black Birch season is Spring, Summer, Fall and Winter and Corkscrew Rush season is Spring, Summer, Fall and Winter. The type of soil for Black Birch is Clay, Loam and for Corkscrew Rush is Clay, Loam, Sand while the PH of soil for Black Birch is Acidic, Neutral and for Corkscrew Rush is Acidic, Neutral.
Black Birch and Corkscrew Rush Physical Information
Black Birch and Corkscrew Rush physical information is very important for comparison. Black Birch height is 2,133.60 cm and width 762.00 cm whereas Corkscrew Rush height is 45.70 cm and width 61.00 cm. The color specification of Black Birch and Corkscrew Rush are as follows:
Black Birch flower color: Yellow and Brown
Black Birch leaf color: Green and Light Green
Corkscrew Rush flower color: Brown
- Corkscrew Rush leaf color: Green
Care of Black Birch and Corkscrew Rush
Care of Black Birch and Corkscrew Rush include pruning, fertilizers, watering etc. 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 and Corkscrew Rush pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Black Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Corkscrew Rush needs Lots of watering and in winter, it needs Average Water.