Life Span
Perennial
Perennial
Type
Shrub, Tree
Tree
Origin
Europe, Northern Africa, Western Asia
California
Types
Common Hazel, Asian Hazel, Beaked Hazel
Blue Iceberg, Cannibal, Muller
Number of Varieties
1477
0
40000
👆🏻
Habitat
Deciduous forests, Terrestrial
Woodland Garden Canopy
USDA Hardiness Zone
4-86-9
0
99
👆🏻
AHS Heat Zone
8-1
9-4
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
370.00 cm2,440.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm670.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Gray Green
Leaf Color in Fall
Yellow, Green, Brown
Gray Green
Leaf Color in Winter
-
Gray Green
Shape
Leaf Shape
Heart-shaped
Awl-Shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Winter
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Micropropagation, Seedlings, Tip Layering
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Requires large amount of water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in early spring
prune to control shape
Fertilizers
Less fertilizing
Apply 10-10-10 amount
Pests and Diseases
Anisogramma anomalae, Armillaria mellea, Curculio occidentis, Phyllactinia guttata
Grey mold, Root rot
Plant Tolerance
Drought
Drought
Flowers
Showy
-
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Chickarees, Sapsuckers, White-headed woodpeckers
Allergy
Diarrhea, Hay fever, Mouth itching, Rhinoconjunctivitis, Swelling in mouth, Throat itching, Vomiting
Eye irritation, Skin irritation
Uses
Aesthetic Uses
Used for making hedges
Bonsai, Showy Purposes
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
Wood
Other Uses
Basketary, Charcoal, Cosmetics, For making oil
Used for making fence posts, Used to make wood shingles
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Shade Trees, Street Trees
Botanical Name
CORYLUS avellana
SEQUOIADENDRON giganteum
Common Name
European Filbert, Filbert, Harry Lauder's Walking Stick, Hazelnut
Giant Sequoia
In Hindi
Hazelnut
Giant Sequoia
In German
Haselnuss
Giant Sequoia
In French
Noisette
Séquoia géant
In Spanish
Avellana
Secoya gigante
In Greek
Φουντούκι
Giant Sequoia
In Portuguese
Avelã
Sequoia gigante
In Polish
Orzech laskowy
Giant Sequoia
In Latin
Hazelnut
Giant Sequoia
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Pinopsida
Order
Fagales
Pinales
Family
Betulaceae
Cupressaceae
Genus
Corylus
Sequoiadendron
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
Coryleae
Senecioneae
Subfamily
Coryloideae
Sequoioideae
Number of Species
181
1
27800
👆🏻