Life Span
Perennial
Perennial
Type
Tree
Flowering Plants, Ornamental Plants, Shrubs
Origin
Europe, Northern Africa, Western Asia
Africa
Types
Hazelnut, Corylus
-
Number of Varieties
255
0
40000
👆🏻
Habitat
Lower slopes, Moist woods, Slopes
gardens, meadows
USDA Hardiness Zone
4-8-9999
0
99
👆🏻
AHS Heat Zone
8-1
12 - 6
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
1, 2, 3, 4, 5, 6, 7
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
370.00 cm200.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Blue, Indigo, Lavender, Light Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Yellow, Green, Brown
Green, Yellow green
Leaf Color in Winter
-
Green, Light Yellow, Tan
Shape
Leaf Shape
Cordate
Palmate and toothed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
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
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Heat And Humidity
Where to Plant?
Ground
Ground, Pot
How to Plant?
Budding, Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water frequently, Needs less watering
It cannot sustain wet-feet, Keep ground moist, Requires regular watering, Water more in summer
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, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut away fading foliage, Do not prune during shooting season, Remove damaged leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
High-phosphorous fertilizers used, Organic Flower Fertilizer
Pests and Diseases
Red blotch
Bacterial leaf spot, fungus, Mealybugs
Plant Tolerance
Drought
Heat And Humidity
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
-
Severe allergen, Skin irritation, Skin rash, Throat itching, Vomiting
Uses
Aesthetic Uses
-
Beautification, Borders, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
antihelmintic, Astringent, Diaphoretic, Febrifuge, Nutrients, Nutritive
-
Part of Plant Used
Seeds
Flowers
Other Uses
Basketary, Cosmetics, used for making charcoal
Used in making blue ink
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Edging, Feature Plant
Botanical Name
CORYLUS avellana 'Rote Zellernuss'
Delphinium elatum
Common Name
Common Filbert, Redleaf Filbert
Alpine delphinium, Delphium, Candle larkspur, Siberian larkspur, Musk Larkspur,
In Hindi
हेज़लनट
अल्पाइन Delphinium
In German
Haselnuss
Alpine Delphinium
In French
aveline
Alpine Delphinium
In Spanish
avellana
Alpine Delphinium
In Greek
φουντούκι
Alpine Δελφίνιο
In Portuguese
avelã
Alpine Delphinium
In Polish
leszczyna
Alpine Delphinium
In Latin
Filbert
Alpine Delphinium
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Ranunculales
Family
Betulaceae
Ranunculaceae
Genus
Corylus
Delphinium
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
15300
1
27800
👆🏻