Life Span
Perennial
  
Annual
  
Type
Flowering Plants, Shrub
  
Tree
  
Origin
Southwest Asia
  
Australia
  
Types
Calypso, Petite Salmon, Petite Pink
  
Not Available
  
Habitat
dry rocky watercourses, Riverbanks
  
Fertile bottom land, moist forests, Moist Soils, Moist woods, Roadsides, Sandy areas, tropical environments, Tropical rainforest, Tropical regions, Wet lands
  
USDA Hardiness Zone
9-11
  
8-11
  
AHS Heat Zone
Not Available
  
12-10
  
Sunset Zone
Not Available
  
8, 9, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Bushy, Evergreen
  
Upright/Erect
  
Plant Size
  
  
Minimum Height
Not Available
  
Minimum Width
Not Available
  
Plant Color
  
  
Flower Color
Cream, Creamy Yellow, Pink, Purple, Red, White
  
Light Yellow
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Non Fruiting Plant
  
Brown
  
Leaf Color in Spring
Dark Green
  
Green, Gray Green
  
Leaf Color in Summer
Dark Green
  
Green, Gray Green
  
Leaf Color in Fall
Dark Green
  
Green, Gray Green
  
Leaf Color in Winter
Gray Green
  
Green, Gray Green
  
Shape
  
  
Leaf Shape
Long linear and narrow
  
Long Linear
  
Thorns
No
  
No
  
Plant Season
Fall, Spring
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial shade
  
Full Sun
  
Growth Rate
Medium
  
Fast
  
Type of Soil
Marshy ground, Well drained
  
Loam, Sand
  
The pH of Soil
Neutral, Slightly Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Summer
  
Spring
  
Repeat Bloomer
Yes
  
No
  
Tolerances
Drought
  
Drought
  
Where to Plant?
Ground, Pot
  
Ground
  
How to Plant?
Layering, Seedlings, Stem Planting
  
Seedlings
  
Plant Maintenance
Low
  
Medium
  
Watering Plants
  
  
Watering Requirements
Water less during winter, Water more in summer
  
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, Slightly Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Type
Marshy ground, Well drained
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun, Partial shade
  
Full Sun
  
Pruning
Prune in the late winter or spring, Remove shoots
  
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing, Fertilize in early spring, Potassium
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Leaf spot, Mealybugs, Red blotch, Red spider mite, Scale, Scale insects
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Yes
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Unknown
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
Yes
  
No
  
Invasive
No
  
Sometimes
  
Self-Sowing
No
  
Yes
  
Attracts
Mealybugs, Not Available
  
Hummingbirds, Butterflies
  
Allergy
Phytodermatitis, Rash, Toxic
  
Asthma, Eye irritation, Respiratory problems, Skin irritation
  
Uses
  
  
Aesthetic Uses
Cottage Garden, Showy Purposes, Used in parkland
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
Insignificant
  
Environmental Uses
Air purification
  
Air purification, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Asthma, Cancer, Cardiotonic, Diabetes, epilepsy, Scabies
  
Not Available
  
Part of Plant Used
Flowers, Leaves
  
Bark, Tree trunks
  
Other Uses
Used as Ornamental plant
  
Application in Furniture, Constructing Boats, Used in Furniture, Wood is used fore making tools
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Not Available
  
Screening / Wind Break, Shade Trees, Street Trees
  
Botanical Name
Nerium
  
ACACIA melanoxylon
  
Common Name
Oleander, Nerium Oleander
  
Australian Blackwood, Blackwood
  
In Hindi
ओलियंडर
  
काली लकड़ी
  
In German
Oleander
  
Schwarzes Holz
  
In French
laurier-rose
  
Bois noir
  
In Spanish
Adelfa
  
Blackwood
  
In Greek
Πικροδάφνη
  
Μαυρο ξυλο
  
In Portuguese
oleandro
  
Madeira preta
  
In Polish
Oleander
  
Czarne drewno
  
In Latin
Cleander
  
Press
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Gentianales
  
Fabales
  
Family
Apocynaceae
  
Fabaceae
  
Genus
Nerium
  
Acacia
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Wrightieae
  
Acacieae
  
Subfamily
Apocynoideae, Hippocastanoideae
  
Not Available
  
Number of Species
Not Available
  
Importance of Oleander and Blackwood
Want to have the most appropriate plant for your garden? You might want to know the importance of Oleander and Blackwood. Basically, these two plants vary in many aspects. Compare Oleander and Blackwood as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Oleander is Asthma, Cancer, Cardiotonic, Diabetes, epilepsy and Scabies whereas of Blackwood is Not Available. Oleander has beauty benefits as follows: Not Available while Blackwood has beauty benefits as follows: Not Available.
Compare Facts of Oleander vs Blackwood
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Oleander vs Blackwood and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Oleander are Phytodermatitis, Rash and Toxic whereas of Blackwood have Asthma, Eye irritation, Respiratory problems and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oleander has no showy fruits and Blackwood has no showy fruits. Also Oleander is flowering and Blackwood is not flowering . You can compare Oleander and Blackwood facts and facts of other plants too.