Life Span
Annual and Perennial
Annual
Type
Shrub
Vegetable
Origin
South Africa
Europe, Mediterranean, Canary Islands, Northern Africa
Types
Cephalanthus occidentalis
Brassica oleracea var. acephala
Number of Varieties
710
0
40000
👆🏻
Habitat
Boggy areas, Dappled Shade, Shady Edge, Sunny Edge, Woodland Garden Canopy
-
USDA Hardiness Zone
9-11-9999
0
99
👆🏻
AHS Heat Zone
9-1
6-1
Sunset Zone
H1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Upright/Erect
Rosette/Stemless
Plant Size
Minimum Height
365.76 cm30.50 cm
0
3900
👆🏻
Minimum Width
182.88 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Ivory
Yellow
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
Green, Gray Green, Dark Green
Leaf Color in Fall
Green
Green, Gray Green
Leaf Color in Winter
Green
Green, Gray Green
Shape
Leaf Shape
Egg-shaped
Spinach Type
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Winter, Late Winter
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires 4 to 8 inches of water above the soil line
Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in early summer, Remove damaged leaves, Remove dead branches, Remove dead leaves, Trim each shoot back to the first set of leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Nitrate based fertilizers
Pests and Diseases
Red blotch
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
Plant Tolerance
Wet Site
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
Fine
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Bugs
Allergy
Toxic
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
soil erosion prevension on hill slopes
Plant Benefits
Medicinal Uses
Astringent, Diaphoretic, Diuretic, Emetic, Febrifuge, Laxative, Odontalgic, Ophthalmic, Tonic
anti-cancer, Heart problems
Part of Plant Used
Bark, Fruits, Inner Bark, Root, Wood
Leaves
Other Uses
Used for woodware
Used as a vegetable
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Cutflower, Dried Flower, Everlasting, Feature Plant, Mixed Border, Tropical
Container, Edible, Herb / Vegetable
Botanical Name
BERZELIA lanuginosa
BRASSICA oleracea
Common Name
Buttonbush
Carolina Cabbage Collard Greens, Collard Greens
In Hindi
Buttonbush shrub
collard साग
In German
Button Strauch
Blattkohl
In French
buttonbush arbuste
Chou cavalier
In Spanish
arbusto buttonbush
Brassica oleracea viridis
In Greek
Buttonbush θάμνος
λάχανο
In Portuguese
arbusto Buttonbush
greens kollard
In Polish
Buttonbush krzew
kollard zieleni
In Latin
Frutex Buttonbush
vireta kollard
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rubiales
Brassicales
Family
Bruniaceae
Brassicaceae
Genus
Cephalanthus
Brassica
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
-
Brassiceae
Subfamily
-
-
Number of Species
1230
1
27800
👆🏻