Life Span
Biennial
Perennial
Type
Vegetable
Shrub, Tree
Origin
Europe, Asia
Europe, Northern Africa, Western Asia
Types
Brassica oleifer, Brassica napus
Common Hazel, Asian Hazel, Beaked Hazel
Number of Varieties
1314
0
40000
👆🏻
Habitat
Humid climates, Subtropical climates
Deciduous forests, Terrestrial
USDA Hardiness Zone
4-84-8
0
99
👆🏻
AHS Heat Zone
9-3
8-1
Sunset Zone
A1, A2, A3, H1, 1a, 1b, 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
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
30.50 cm370.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Black
Brown
Leaf Color in Spring
Blue Green
Green
Leaf Color in Summer
Green, Light Green, Gray Green
Green, Dark Green
Leaf Color in Fall
-
Yellow, Green, Brown
Leaf Color in Winter
Green, Light Green, Gray Green
-
Shape
Leaf Shape
Oval Cordate
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Late Winter
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Grafting, Micropropagation, Seedlings, Tip Layering
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the Soil well drained, Needs watering once a week
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune back the growing tips, Remove all suckers
Prune in early spring
Fertilizers
15-15-15 amounts, All-Purpose Liquid Fertilizer, Less fertilizing
Less fertilizing
Pests and Diseases
Aphids, Downy mildew, pink rot, Rust
Anisogramma anomalae, Armillaria mellea, Curculio occidentis, Phyllactinia guttata
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
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
Medium
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
Sometimes
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Beetles, Bugs
-
Allergy
Diarrhea, Nausea, Oral Allergy, sneezing, wheezing
Diarrhea, Hay fever, Mouth itching, Rhinoconjunctivitis, Swelling in mouth, Throat itching, Vomiting
Uses
Aesthetic Uses
Beautification, Showy Purposes
Used for making hedges
Beauty Benefits
Blackheads, Blood purifying, Perfumes
Acne, For treating wrinkles, Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Food for birds, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Cholesterol Free, Curing mumps and measles, Digestion problems, Diuretic, Palpitation, Piles
Anthelmintic, Astringent, Diaphoretic, Febrifuge, Miscellany, Nutrients, Stomachic, Tonic
Part of Plant Used
Leaves, Stem
Bark, Catkins, Fruits, Leaves
Other Uses
Making Sweet Scented Oil, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc.
Basketary, Charcoal, Cosmetics, For making oil
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb / Vegetable
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Botanical Name
BRASSICA rapa ssp. nipposinica
CORYLUS avellana
Common Name
Kabuna, Mizuna, Spinach Mustard, Tendergreen
European Filbert, Filbert, Harry Lauder's Walking Stick, Hazelnut
In Hindi
Mizuna
Hazelnut
In German
Mizuna
Haselnuss
In French
Mizuna
Noisette
In Spanish
Mizuna
Avellana
In Greek
Mizuna
Φουντούκι
In Portuguese
Mizuna
Avelã
In Polish
Mizuna
Orzech laskowy
In Latin
Mizuna
Hazelnut
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Capparales
Fagales
Family
Brassicaceae
Betulaceae
Genus
Brassica
Corylus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Coryleae
Subfamily
-
Coryloideae
Number of Species
318
1
27800
👆🏻