Life Span
Perennial
Perennial
Type
Tree
Flowering Plants, Shrubs
Origin
Europe, Northern Africa, Western Asia
Africa, America, Asia
Types
Hazelnut, Corylus
Lockinch, Petite Indigo, White Profusion
Number of Varieties
25100
0
40000
👆🏻
Habitat
Lower slopes, Moist woods, Slopes
Along Railroads, River side, Roadsides
USDA Hardiness Zone
4-85-10
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
H1, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Arching/Fountain-shaped
Plant Size
Minimum Height
370.00 cm7.50 cm
0
3900
👆🏻
Minimum Width
300.00 cm4.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Blue, Pink, Purple, Red, White
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
-
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Gray Green, Light Green
Leaf Color in Fall
Yellow, Green, Brown
Gray Green, Light Green, Yellow green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Cordate
Egg-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Fall, Spring, Summer, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Part sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loamy, Sandy, Well drained
The pH of Soil
Neutral, Alkaline
Neutral, Slightly Acidic, Slightly Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Pollution, Salt, Soil Compaction
Where to Plant?
Ground
Ground, Pot
How to Plant?
Budding, Seedlings
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water frequently, Needs less watering
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral, Slightly Acidic, Slightly Alkaline
Soil Type
Clay, Loam, Sand
Loamy, Sandy, Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Part sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Prune for shortening long shoots, Prune if you want to improve plant shape, Prune ocassionally, Remove damaged leaves, Remove dead or diseased plant parts, Remove deadheads, Remove shoots
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Downy mildew, Leaf spot, Spider mites
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
Sometimes
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies, Hummingbirds
Allergy
-
Vomiting
Uses
Aesthetic Uses
-
Showy Purposes
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, Leaves
Other Uses
Basketary, Cosmetics, used for making charcoal
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Edging, Feature Plant, Foundation
Botanical Name
CORYLUS avellana 'Rote Zellernuss'
Buddleia davidii
Common Name
Common Filbert, Redleaf Filbert
Butterfly Bush, Summer Lilac, Butterflybush
In Hindi
हेज़लनट
Butterfly Bush
In German
Haselnuss
Schmetterlingsstrauch
In French
aveline
buisson de papillon
In Spanish
avellana
arbusto de las mariposas
In Greek
φουντούκι
Butterfly Μπους
In Portuguese
avelã
arbusto de borboleta
In Polish
leszczyna
Butterfly Bush
In Latin
Filbert
papilio rubo
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Spermatophyta
Class
Magnoliopsida
Dicotyledonae
Order
Fagales
Lamiales
Family
Betulaceae
Scrophulariaceae
Genus
Corylus
Buddleja
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
15100
1
27800
👆🏻