Life Span
Annual
Perennial
Type
Tree
Broadleaf Evergreen
Origin
Australia
Asia, Nepal, China, Japan, Korea
Types
Not Available
Apricot Gold, Butter Yellow, Orange Supreme, Dan
Habitat
Fertile bottom land, moist forests, Moist Soils, Moist woods, Roadsides, Sandy areas, tropical environments, Tropical rainforest, Tropical regions, Wet lands
Dappled Shade, Woodland Garden Canopy
USDA Hardiness Zone
8-11
6-11
AHS Heat Zone
12-10
12 - 8
Sunset Zone
8, 9, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Upright/Erect
Upright/Erect
Minimum Height
Not Available
Minimum Width
Not Available
Flower Color
Light Yellow
White, Orange
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Blue, Black
Leaf Color in Spring
Green, Gray Green
Green, Dark Green
Leaf Color in Summer
Green, Gray Green
Dark Green
Leaf Color in Fall
Green, Gray Green
Dark Green
Leaf Color in Winter
Green, Gray Green
Dark Green
Leaf Shape
Long Linear
Oval, Finely Dentate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Spring, Late Spring, Early Fall, Fall
Tolerances
Drought
Not Available
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Semi-hardwood cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove no more than one-third of each branch
Fertilizers
All-Purpose Liquid Fertilizer
All-purpose dry fertilizer
Pests and Diseases
Red blotch
No serious insect or disease problems
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Hummingbirds, Butterflies
Nematodes
Allergy
Asthma, Eye irritation, Respiratory problems, Skin irritation
no allergic reactions
Aesthetic Uses
Not Used For Aesthetic Purpose
Beautification, Showy Purposes
Beauty Benefits
Not Available
Good for skin and hair
Edible Uses
Insignificant
Yes
Environmental Uses
Air purification, Shadow Tree
Air purification
Medicinal Uses
Not Available
Antitussive
Part of Plant Used
Bark, Tree trunks
Bark, Flowers, Fruits, Stem
Other Uses
Application in Furniture, Constructing Boats, Used in Furniture, Wood is used fore making tools
Used as essential oil, Used as insect repellent, Used in herbal medicines, Used in tea, wine and sweet dishes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees, Street Trees
Container, Feature Plant, Hedges, Houseplant, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Botanical Name
ACACIA melanoxylon
OSMANTHUS fragrans
Common Name
Australian Blackwood, Blackwood
Sweet olive, Sweet osmanthus, Tea olive
In Hindi
काली लकड़ी
Sweet Olive
In German
Schwarzes Holz
Sweet Olive
In French
Bois noir
Olive douce
In Spanish
Blackwood
Oliva dulce
In Greek
Μαυρο ξυλο
γλυκό Ελιά
In Portuguese
Madeira preta
Olive doce
In Polish
Czarne drewno
słodki Olive
In Latin
Press
Dulce Olive
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Scrophulariales
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Subfamily
Not Available
Not Available
Importance of Blackwood and Sweet Olive
Want to have the most appropriate plant for your garden? You might want to know the importance of Blackwood and Sweet Olive. Basically, these two plants vary in many aspects. Compare Blackwood and Sweet Olive 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 Blackwood is Not Available whereas of Sweet Olive is Antitussive. Blackwood has beauty benefits as follows: Not Available while Sweet Olive has beauty benefits as follows: Not Available.
Compare Facts of Blackwood vs Sweet Olive
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 Blackwood vs Sweet Olive 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 Blackwood are Asthma, Eye irritation, Respiratory problems and Skin irritation whereas of Sweet Olive have no allergic reactions respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blackwood has no showy fruits and Sweet Olive has no showy fruits. Also Blackwood is not flowering and Sweet Olive is not flowering . You can compare Blackwood and Sweet Olive facts and facts of other plants too.