Life Span
Annual
Perennial
Type
Vegetable
Shrub, Tree
Origin
Europe, Mediterranean, Canary Islands, Northern Africa
Europe, Northern Africa, Western Asia
Types
Brassica oleracea var. acephala
Common Hazel, Asian Hazel, Beaked Hazel
Number of Varieties
1014
0
40000
👆🏻
Habitat
-
Deciduous forests, Terrestrial
USDA Hardiness Zone
-99994-8
0
99
👆🏻
AHS Heat Zone
6-1
8-1
Sunset Zone
A1, A2, A3, H1, H2, 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
Rosette/Stemless
Oval or Rounded
Plant Size
Minimum Height
30.50 cm370.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
-
Green
Leaf Color in Summer
Green, Gray Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Green, Gray Green
Yellow, Green, Brown
Leaf Color in Winter
Green, Gray Green
-
Shape
Leaf Shape
Spinach Type
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Grafting, Micropropagation, Seedlings, Tip Layering
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water
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, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring
Fertilizers
Nitrate based fertilizers
Less fertilizing
Pests and Diseases
Alternaria Leaf Spot, Anthracnose, Aphids, Beet armyworm, Black rot, Cabbage looper, Cercospora leaf spot, Clubroot, Cutworms, Damping-off, Diamondback moth, Downy mildew, Flea Beetles, Leaf spot, Red blotch, Root knot nematode, Thripes
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
Bold
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bugs
-
Allergy
-
Diarrhea, Hay fever, Mouth itching, Rhinoconjunctivitis, Swelling in mouth, Throat itching, Vomiting
Uses
Aesthetic Uses
-
Used for making hedges
Beauty Benefits
-
Acne, For treating wrinkles, Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
soil erosion prevension on hill slopes
Air purification
Plant Benefits
Medicinal Uses
anti-cancer, Heart problems
Anthelmintic, Astringent, Diaphoretic, Febrifuge, Miscellany, Nutrients, Stomachic, Tonic
Part of Plant Used
Leaves
Bark, Catkins, Fruits, Leaves
Other Uses
Used as a vegetable
Basketary, Charcoal, Cosmetics, For making oil
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Herb / Vegetable
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Botanical Name
BRASSICA oleracea
CORYLUS avellana
Common Name
Carolina Cabbage Collard Greens, Collard Greens
European Filbert, Filbert, Harry Lauder's Walking Stick, Hazelnut
In Hindi
collard साग
Hazelnut
In German
Blattkohl
Haselnuss
In French
Chou cavalier
Noisette
In Spanish
Brassica oleracea viridis
Avellana
In Greek
λάχανο
Φουντούκι
In Portuguese
greens kollard
Avelã
In Polish
kollard zieleni
Orzech laskowy
In Latin
vireta kollard
Hazelnut
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Fagales
Family
Brassicaceae
Betulaceae
Genus
Brassica
Corylus
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
Brassiceae
Coryleae
Subfamily
-
Coryloideae
Number of Species
3018
1
27800
👆🏻