Life Span
Perennial
Biennial
Type
Tree
Vegetable
Origin
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Europe, Asia
Types
Blue ash, Single-leaf ash, Fragrant ash
Brassica oleifer, Brassica napus
Number of Varieties
4513
0
40000
👆🏻
Habitat
Moist Soils
Humid climates, Subtropical climates
USDA Hardiness Zone
3-74-8
0
99
👆🏻
AHS Heat Zone
7-1
9-3
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
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
1,220.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
610.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Purple
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Brown, Black
Leaf Color in Spring
Green, Dark Green
Blue Green
Leaf Color in Summer
Dark Green
Green, Light Green, Gray Green
Leaf Color in Fall
Yellow, Yellow green, Brown, Bronze
-
Leaf Color in Winter
-
Green, Light Green, Gray Green
Shape
Leaf Shape
Pinnate
Oval Cordate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring
Late Spring, Early Summer, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Keep the Soil well drained, Needs watering once a week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Prune back the growing tips, Remove all suckers
Fertilizers
All-Purpose Liquid Fertilizer
15-15-15 amounts, All-Purpose Liquid Fertilizer, Less fertilizing
Pests and Diseases
Red blotch
Aphids, Downy mildew, pink rot, Rust
Plant Tolerance
Wet Site
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Aphids, Beetles, Bugs
Allergy
-
Diarrhea, Nausea, Oral Allergy, sneezing, wheezing
Uses
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
Blackheads, Blood purifying, Perfumes
Edible Uses
Insignificant
Sometimes
Environmental Uses
Air purification, Nesting sites for birds, Wildlife, Windbreak
Food for birds, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Plant Benefits
Medicinal Uses
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Cholesterol Free, Curing mumps and measles, Digestion problems, Diuretic, Palpitation, Piles
Part of Plant Used
Inner Bark, Leaves, Tree trunks
Leaves, Stem
Other Uses
Basketary, Used as a dye, Used as fuel, Used for woodware
Making Sweet Scented Oil, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc.
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Water Gardens
Edible, Herb / Vegetable
Botanical Name
FRAXINUS nigra
BRASSICA rapa ssp. nipposinica
Common Name
Black Ash, Brown Ash, Swamp Ash
Kabuna, Mizuna, Spinach Mustard, Tendergreen
In Hindi
Black Ash plant
Mizuna
In German
Black Ash Pflanze
Mizuna
In French
plante Black Ash
Mizuna
In Spanish
planta de negro de Ceniza
Mizuna
In Greek
φυτό μαύρη τέφρα
Mizuna
In Portuguese
planta Black Ash
Mizuna
In Polish
Black Ash roślin
Mizuna
In Latin
Black ash herba
Mizuna
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Capparales
Family
Oleaceae
Brassicaceae
Genus
Fraxinus
Brassica
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Oleeae
-
Subfamily
-
-
Number of Species
183
1
27800
👆🏻