Life Span
Perennial
  
Perennial
  
Type
Shrub, Tree
  
Shrub
  
Origin
Europe, Northern Africa, Western Asia
  
Australia
  
Types
Common Hazel, Asian Hazel, Beaked Hazel
  
Not available
  
Habitat
Deciduous forests, Terrestrial
  
subtropical regions, Temperate Regions, Tropical regions, Warmer regions
  
USDA Hardiness Zone
4-8
  
9-11
  
AHS Heat Zone
8-1
  
12-1
  
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
  
H1, H2, 13, 14, 15, 16, 17, 20, 21, 22, 23, 24
  
Habit
Oval or Rounded
  
Upright/Erect
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Yellow
  
Blue, Purple, Blue Violet
  
Flower Color Modifier
Bicolor
  
Not Available
  
Fruit Color
Brown
  
Not Available
  
Leaf Color in Spring
Green
  
Dark Green
  
Leaf Color in Summer
Green, Dark Green
  
Dark Green
  
Leaf Color in Fall
Yellow, Green, Brown
  
Dark Green
  
Leaf Color in Winter
Not Available
  
Dark Green
  
Shape
  
  
Leaf Shape
Heart-shaped
  
Irregular
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun
  
Growth Rate
Medium
  
Medium
  
Type of Soil
Clay, Loam, Sand
  
Clay, Loam, Sand
  
The pH of Soil
Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Early Spring, Spring, Late Winter
  
Indeterminate
  
Repeat Bloomer
No
  
Yes
  
Tolerances
Drought
  
Not Available
  
Where to Plant?
Ground
  
Ground, Pot
  
How to Plant?
Grafting, Micropropagation, Seedlings, Tip Layering
  
Seedlings, Semi-hardwood cuttings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Requires watering in the growing season
  
Average Water Needs, Do Not over Water, Requires regular watering
  
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, Alkaline
  
Soil Type
Clay, Loam, Sand
  
Clay, Loam, Sand
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun
  
Pruning
Prune in early spring
  
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
Less fertilizing
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Anisogramma anomalae, Armillaria mellea, Curculio occidentis, Phyllactinia guttata
  
Red blotch, Rust aphids
  
Plant Tolerance
Drought
  
Not Available
  
Flowers
Showy
  
Yes
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
Yes
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Coarse
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
No
  
Self-Sowing
No
  
Yes
  
Attracts
Not Available
  
Butterflies, Flying insects, Hummingbirds, Insects
  
Allergy
Diarrhea, Hay fever, Mouth itching, Rhinoconjunctivitis, Swelling in mouth, Throat itching, Vomiting
  
Not Available
  
Uses
  
  
Aesthetic Uses
Used for making hedges
  
Borders, Showy Purposes, small hedge
  
Beauty Benefits
Acne, For treating wrinkles, Good for skin and hair
  
Not Available
  
Edible Uses
Yes
  
Showy
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Anthelmintic, Astringent, Diaphoretic, Febrifuge, Miscellany, Nutrients, Stomachic, Tonic
  
High blood pressure, lowering blood pressure
  
Part of Plant Used
Bark, Catkins, Fruits, Leaves
  
Flowers, Leaves
  
Other Uses
Basketary, Charcoal, Cosmetics, For making oil
  
Decoration Purposes
  
Used As Indoor Plant
No
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
  
Container, Feature Plant, Hedges, Mixed Border, Rock Garden, Wall
  
Botanical Name
CORYLUS avellana
  
ALYOGYNE huegelii 'Monle'
  
Common Name
European Filbert, Filbert, Harry Lauder's Walking Stick, Hazelnut
  
Blue Hibiscus, Purple Delight Blue Hibiscus
  
In Hindi
Hazelnut
  
Blue Hibiscus
  
In German
Haselnuss
  
Blauer Hibiskus Baum
  
In French
Noisette
  
Bleu Hibiscus Arbre
  
In Spanish
Avellana
  
Azul árbol del hibisco
  
In Greek
Φουντούκι
  
Μπλε Hibiscus Tree
  
In Portuguese
Avelã
  
Árvore azul do hibiscus
  
In Polish
Orzech laskowy
  
Niebieski Hibiscus Drzewo
  
In Latin
Hazelnut
  
Hibiscus lignum blue
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Fagales
  
Malvales
  
Family
Betulaceae
  
Malvaceae
  
Genus
Corylus
  
Alyogyne
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Coryleae
  
Hibisceae
  
Subfamily
Coryloideae
  
Malvoideae
  
Number of Species
Not Available
  
Season and Care of Hazelnut and Blue Hibiscus
Season and care of Hazelnut and Blue Hibiscus is important to know. While considering everything about Hazelnut and Blue Hibiscus Care, growing season is an essential factor. Hazelnut season is Spring, Summer and Fall and Blue Hibiscus season is Spring, Summer and Fall. The type of soil for Hazelnut is Clay, Loam, Sand and for Blue Hibiscus is Clay, Loam, Sand while the PH of soil for Hazelnut is Neutral, Alkaline and for Blue Hibiscus is Acidic, Neutral, Alkaline.
Hazelnut and Blue Hibiscus Physical Information
Hazelnut and Blue Hibiscus physical information is very important for comparison. Hazelnut height is 370.00 cm and width 300.00 cm whereas Blue Hibiscus height is 120.00 cm and width 120.00 cm. The color specification of Hazelnut and Blue Hibiscus are as follows:
Hazelnut flower color: Yellow
Hazelnut leaf color: Green
Blue Hibiscus flower color: Blue, Purple and Blue Violet
- Blue Hibiscus leaf color: Dark Green
Care of Hazelnut and Blue Hibiscus
Care of Hazelnut and Blue Hibiscus include pruning, fertilizers, watering etc. Hazelnut pruning is done Prune in early spring and Blue Hibiscus pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Hazelnut needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Hibiscus needs Lots of watering and in winter, it needs Average Water.