Life Span
Perennial
Perennial
Type
Tree
Flowering Plants, Shrub
Origin
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Southwest Asia
Types
Blue ash, Single-leaf ash, Fragrant ash
Calypso, Petite Salmon, Petite Pink
Habitat
Moist Soils
dry rocky watercourses, Riverbanks
USDA Hardiness Zone
3-7
9-11
AHS Heat Zone
7-1
Not Available
Sunset Zone
Not Available
Not Available
Habit
Upright/Erect
Bushy, Evergreen
Flower Color
Green, Purple
Cream, Creamy Yellow, Pink, Purple, Red, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Non Fruiting Plant
Leaf Color in Spring
Green, Dark Green
Dark Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Yellow, Yellow green, Brown, Bronze
Dark Green
Leaf Color in Winter
Not Available
Gray Green
Leaf Shape
Pinnate
Long linear and narrow
Plant Season
Spring, Summer
Fall, Spring
Sunlight
Full Sun
Full Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Marshy ground, Well drained
The pH of Soil
Acidic, Neutral
Neutral, Slightly Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring
Summer
Tolerances
Wet Site
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Layering, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs
Water less during winter, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Slightly Alkaline
Soil Type
Clay, Loam, Sand
Marshy ground, Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial shade
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 in the late winter or spring, Remove shoots
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing, Fertilize in early spring, Potassium
Pests and Diseases
Red blotch
Leaf spot, Mealybugs, Red blotch, Red spider mite, Scale, Scale insects
Plant Tolerance
Wet Site
Drought
Flowers
Insignificant
Yes
Flower Petal Number
Not Available
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Birds
Mealybugs, Not Available
Allergy
Not Available
Phytodermatitis, Rash, Toxic
Aesthetic Uses
Showy Purposes
Cottage Garden, Showy Purposes, Used in parkland
Beauty Benefits
Not Available
Not Available
Edible Uses
Insignificant
No
Environmental Uses
Air purification, Nesting sites for birds, Wildlife, Windbreak
Air purification
Medicinal Uses
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Asthma, Cancer, Cardiotonic, Diabetes, epilepsy, Scabies
Part of Plant Used
Inner Bark, Leaves, Tree trunks
Flowers, Leaves
Other Uses
Basketary, Used as a dye, Used as fuel, Used for woodware
Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Water Gardens
Not Available
Botanical Name
FRAXINUS nigra
Nerium
Common Name
Black Ash, Brown Ash, Swamp Ash
Oleander, Nerium Oleander
In Hindi
Black Ash plant
ओलियंडर
In German
Black Ash Pflanze
Oleander
In French
plante Black Ash
laurier-rose
In Spanish
planta de negro de Ceniza
Adelfa
In Greek
φυτό μαύρη τέφρα
Πικροδάφνη
In Portuguese
planta Black Ash
oleandro
In Polish
Black Ash roślin
Oleander
In Latin
Black ash herba
Cleander
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Gentianales
Family
Oleaceae
Apocynaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Subfamily
Not Available
Apocynoideae, Hippocastanoideae
Number of Species
Not Available
Not Available
Season and Care of Black Ash and Oleander
Season and care of Black Ash and Oleander is important to know. While considering everything about Black Ash and Oleander Care, growing season is an essential factor. Black Ash season is Spring and Summer and Oleander season is Spring and Summer. The type of soil for Black Ash is Clay, Loam, Sand and for Oleander is Marshy ground, Well drained while the PH of soil for Black Ash is Acidic, Neutral and for Oleander is Neutral, Slightly Alkaline.
Black Ash and Oleander Physical Information
Black Ash and Oleander physical information is very important for comparison. Black Ash height is 1,220.00 cm and width 610.00 cm whereas Oleander height is 300.00 cm and width 350.00 cm. The color specification of Black Ash and Oleander are as follows:
Black Ash flower color: Green and Purple
Black Ash leaf color: Green and Dark Green
Oleander flower color: Cream, Creamy Yellow, Pink, Purple, Red and White
- Oleander leaf color: Dark Green
Care of Black Ash and Oleander
Care of Black Ash and Oleander include pruning, fertilizers, watering etc. Black Ash pruning is done 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 and Remove short twigs and Oleander pruning is done Prune in the late winter or spring and Remove shoots. In summer Black Ash needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Oleander needs Lots of watering and in winter, it needs Average Water.
