Life Span
Annual
Perennial
Type
Shrub
Grass
Origin
Europe, Northern Africa, Western Asia
China
Types
Shrub
Greenstripe Vivax, Moso, Weavers Bamboo, Oldhamii
Number of Varieties
51500
0
40000
👆🏻
Habitat
Woods
Subtropical climates, Wet Woods
USDA Hardiness Zone
4-88-11
0
99
👆🏻
AHS Heat Zone
8-1
12 - 8
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
H1, H2, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Thicket/Colonizing
Upright/Erect
Plant Size
Minimum Height
180.00 cm1,000.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm10.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
-
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Yellow, Green
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Lobed
Acicular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Late Winter
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Grafting
Grafting, Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Needs watering once a week, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
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
Do not prune during shooting season, Prune in late summer or fall, Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Black sooty mold, Mealybugs, Mosaic viruses, Powdery mildew, pythogens, Stem rot
Plant Tolerance
Drought
Drought
Flowers
Showy
-
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Deers, Rabbits, Rats, Squirrels
Allergy
-
allergic conjunctivitis, Asthma, Inflammation, Throat itching
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Agroforestry, Air purification, No fertilizer, pesticides, or herbicides needed
Plant Benefits
Medicinal Uses
Minerals, Rich in protein, tonic in pregnancy, Vitamin E
Clears heat, Cold, fidgeting, Treating fever, Urinary tract problems
Part of Plant Used
Fruits, Leaves, Seeds, Wood
Leaves, Stem
Other Uses
Culinary use, Used for its medicinal properties
Application in Handicrafts, Showy Purposes, Used As Food, Used in Furniture, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Topiary, Bonsai, Espalier
Feature Plant, Screening / Wind Break, Tropical
Botanical Name
CORYLUS avellana 'Contorta'
BAMBUSA oldhamii
Common Name
common hazel
Clumping Bamboo, Giant Timber Bamboo, Oldham's Bamboo
In Hindi
contorted filbert
Bānsa
In German
contorted filbert
Bambus
In French
noisetier contorsionné
Bambou
In Spanish
avellana contorsionada
Bambú
In Greek
παραμορφωμένες φουντουκιού
μπαμπού
In Portuguese
filbert contorcido
bambu
In Polish
wykrzywioną leszczyna
Bambus
In Latin
contortis Avellanam
Bamboo
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Poales
Family
Betulaceae
Poaceae
Genus
Corylus
Bambusa
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
Bambuseae
Subfamily
-
-
Number of Species
1591
1
27800
👆🏻