Life Span
Perennial
Perennial
Type
Tree
Herb, Perennial
Origin
Europe, Northern Africa, Western Asia
Southern Europe
Types
Hazelnut, Corylus
-
Number of Varieties
251
0
40000
👆🏻
Habitat
Lower slopes, Moist woods, Slopes
Desert, Temperate Regions
USDA Hardiness Zone
4-85-10
0
99
👆🏻
AHS Heat Zone
8-1
-
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
-
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
370.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Yellow, Green, Brown
Light Green
Leaf Color in Winter
-
Green, Dark Green
Shape
Leaf Shape
Cordate
Heart shaped, toothed with three to five lobes
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Rich
The pH of Soil
Neutral, Alkaline
Neutral, Slightly Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground
Container, Ground
How to Plant?
Budding, Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water frequently, Needs less watering
Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Average Water
In Winter
Average Water
Ample Water
Soil
Soil pH
Neutral, Alkaline
Neutral, Slightly Acidic
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
-
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
-
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
antihelmintic, Astringent, Diaphoretic, Febrifuge, Nutrients, Nutritive
Skin Disorders
Part of Plant Used
Seeds
-
Other Uses
Basketary, Cosmetics, used for making charcoal
Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Herb
Botanical Name
CORYLUS avellana 'Rote Zellernuss'
HABERLEA
Common Name
Common Filbert, Redleaf Filbert
Haberlea, Hardy Africa Violet
In Hindi
हेज़लनट
Haberlea
In German
Haselnuss
Haberlea
In French
aveline
Haberlea
In Spanish
avellana
Haberlea rhodopensis
In Greek
φουντούκι
Haberlea
In Portuguese
avelã
Haberlea
In Polish
leszczyna
Haberlea
In Latin
Filbert
Haberlea
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Lamiales
Family
Betulaceae
Gesnariaceae
Genus
Corylus
Haberlea
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
1520
1
27800
👆🏻