Life Span
Biennial
Annual
Type
Tree
Vegetable
Origin
Central United States, Canada
Europe, Mediterranean, Canary Islands, Northern Africa
Types
Two-petal ash, Single-leaf ash, Fragrant ash
Brassica oleracea var. acephala
Number of Varieties
6510
0
40000
👆🏻
Habitat
Dry areas, Hills, limestone outcrops, Moist woods
-
USDA Hardiness Zone
4-8-9999
0
99
👆🏻
AHS Heat Zone
8-4
6-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6
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
2,500.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
100.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Purple
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Brown
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
Green, Gray Green, Dark Green
Leaf Color in Fall
Yellow, Light Yellow
Green, Gray Green
Leaf Color in Winter
-
Green, Gray Green
Shape
Leaf Shape
Pinnate
Spinach Type
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
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
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead 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
-
Drought
Flowers
Insignificant
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
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bugs
Allergy
-
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
soil erosion prevension on hill slopes
Plant Benefits
Medicinal Uses
-
anti-cancer, Heart problems
Part of Plant Used
Inner Bark, Seeds
Leaves
Other Uses
Used as a dye, Used for woodware, Wood is used in construction
Used as a vegetable
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Container, Edible, Herb / Vegetable
Botanical Name
FRAXINUS quadrangulata
BRASSICA oleracea
Common Name
Blue Ash
Carolina Cabbage Collard Greens, Collard Greens
In Hindi
Blue Ash plant
collard साग
In German
Blue Ash Pflanze
Blattkohl
In French
usine Blue Ash
Chou cavalier
In Spanish
planta de Blue Ash
Brassica oleracea viridis
In Greek
φυτό Blue Ash
λάχανο
In Portuguese
planta Blue Ash
greens kollard
In Polish
Blue Ash roślin
kollard zieleni
In Latin
Blue Ash herba
vireta kollard
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Brassicales
Family
Oleaceae
Brassicaceae
Genus
Fraxinus
Brassica
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
Oleeae
Brassiceae
Subfamily
-
-
Number of Species
6530
1
27800
👆🏻