Life Span
Annual
Biennial
Type
Vegetable
Tree
Origin
Europe, Mediterranean, Canary Islands, Northern Africa
Central United States, Canada
Types
Brassica oleracea var. acephala
Two-petal ash, Single-leaf ash, Fragrant ash
Number of Varieties
1065
0
40000
👆🏻
Habitat
-
Dry areas, Hills, limestone outcrops, Moist woods
USDA Hardiness Zone
-99994-8
0
99
👆🏻
AHS Heat Zone
6-1
8-4
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
Habit
Rosette/Stemless
Upright/Erect
Plant Size
Minimum Height
30.50 cm2,500.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm100.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Tan
Leaf Color in Spring
-
Green
Leaf Color in Summer
Green, Gray Green, Dark Green
Green
Leaf Color in Fall
Green, Gray Green
Yellow, Light Yellow
Leaf Color in Winter
Green, Gray Green
-
Shape
Leaf Shape
Spinach Type
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water
Average Water Needs
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
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Nitrate based fertilizers
All-Purpose Liquid Fertilizer
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
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bugs
Birds
Allergy
-
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
soil erosion prevension on hill slopes
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
anti-cancer, Heart problems
-
Part of Plant Used
Leaves
Inner Bark, Seeds
Other Uses
Used as a vegetable
Used as a dye, Used for woodware, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Herb / Vegetable
Shade Trees, Street Trees
Botanical Name
BRASSICA oleracea
FRAXINUS quadrangulata
Common Name
Carolina Cabbage Collard Greens, Collard Greens
Blue Ash
In Hindi
collard साग
Blue Ash plant
In German
Blattkohl
Blue Ash Pflanze
In French
Chou cavalier
usine Blue Ash
In Spanish
Brassica oleracea viridis
planta de Blue Ash
In Greek
λάχανο
φυτό Blue Ash
In Portuguese
greens kollard
planta Blue Ash
In Polish
kollard zieleni
Blue Ash roślin
In Latin
vireta kollard
Blue Ash herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Scrophulariales
Family
Brassicaceae
Oleaceae
Genus
Brassica
Fraxinus
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
Brassiceae
Oleeae
Subfamily
-
-
Number of Species
3065
1
27800
👆🏻