Life Span
Perennial
Annual
Type
Shrub, Tree
Flowering Plants
Origin
Europe, Northern Africa, Western Asia
North America, Central America, South America, Middle Africa, Asia, Central Asia
Types
Common Hazel, Asian Hazel, Beaked Hazel
Cristata, Plumosa, Spicata
Number of Varieties
143
0
40000
👆🏻
Habitat
Deciduous forests, Terrestrial
Subtropical climates, Tropical regions
USDA Hardiness Zone
4-81-15
0
99
👆🏻
AHS Heat Zone
8-1
9-2
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
370.00 cm20.30 cm
0
3900
👆🏻
Minimum Width
300.00 cm20.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Yellow, Red, Purple, Orange, Pink, Lavender, Ivory
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Yellow, Green, Brown
Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Heart-shaped
Y-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Very Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Grafting, Micropropagation, Seedlings, Tip Layering
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Over-watering can cause leaf problems or root diseases, Reduce watering during fall, Requires regular watering, Use and maintain water-efficient soaker hoses, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in early spring
Prune ocassionally
Fertilizers
Less fertilizing
All-Purpose Liquid Fertilizer
Pests and Diseases
Anisogramma anomalae, Armillaria mellea, Curculio occidentis, Phyllactinia guttata
-
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
Diarrhea, Hay fever, Mouth itching, Rhinoconjunctivitis, Swelling in mouth, Throat itching, Vomiting
-
Uses
Aesthetic Uses
Used for making hedges
-
Beauty Benefits
Acne, For treating wrinkles, Good for skin and hair
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Anthelmintic, Astringent, Diaphoretic, Febrifuge, Miscellany, Nutrients, Stomachic, Tonic
-
Part of Plant Used
Bark, Catkins, Fruits, Leaves
-
Other Uses
Basketary, Charcoal, Cosmetics, For making oil
Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
-
Botanical Name
CORYLUS avellana
CELOSIA argentea
Common Name
European Filbert, Filbert, Harry Lauder's Walking Stick, Hazelnut
Celosia
In Hindi
Hazelnut
Celosia
In German
Haselnuss
Celosia
In French
Noisette
Celosia
In Spanish
Avellana
Celosia
In Greek
Φουντούκι
Celosia
In Portuguese
Avelã
Celosia
In Polish
Orzech laskowy
celosia
In Latin
Hazelnut
Celosia
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Caryophyllales
Family
Betulaceae
Amaranthaceae
Genus
Corylus
Celosia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
Coryleae
-
Subfamily
Coryloideae
-
Number of Species
1811
1
27800
👆🏻