Life Span
Perennial
Annual and Perennial
Type
Tree
Tree
Origin
-
Australia
Types
Honey Locust
Eucalyptus crebra, Eucalyptus sideroxylon
Number of Varieties
104
0
40000
👆🏻
Habitat
Woodland Garden Canopy
gardens, Mountain tops, Open Forest, Roadsides, Tropical regions, Woodlands
USDA Hardiness Zone
5-89-11
0
99
👆🏻
AHS Heat Zone
9-3
12-3
Sunset Zone
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
H1, H2, 5, 6, 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
1,524.00 cm910.00 cm
0
3900
👆🏻
Minimum Width
1,066.80 cm760.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Rose, Violet
White, Pink, Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
Green, Light Pink
Leaf Color in Spring
Red, Crimson, Bronze
Gray Green
Leaf Color in Summer
Green, Blue Green
Gray Green
Leaf Color in Fall
Yellow green
Gray Green
Leaf Color in Winter
-
Gray Green
Shape
Leaf Shape
Pinnate
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Early Spring, Spring, Late Spring, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt, Soil Compaction
Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Pests and diseases free
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Drought, Pollution and Soil Compaction, Salt
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Hummingbirds
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
Air purification
Plant Benefits
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Cold
Part of Plant Used
Flowers, Seeds, Wood
Bark, Leaves
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Medicinal oil, Used as firewood, Wood is used for making furniture, Wood is used for ship building
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Screening / Wind Break, Shade Trees
Botanical Name
ROBINIA 'Purple Robe'
EUCALYPTUS sideroxylon
Common Name
Hybrid Black Locust, Purple Robe Locust
Ironbark
In Hindi
Black Locust Tree
Ironbark
In German
Schwarz Locust Tree
Ironbark
In French
Noir Arbre Locust
Ironbark
In Spanish
Negro del árbol de la langosta
Ironbark
In Greek
Μαύρο Locust Tree
Ironbark
In Portuguese
Árvore Locust Preto
Ironbark
In Polish
Robinii akacjowej Drzewo
Ironbark
In Latin
Locusta arbor Niger
Ironbark
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Fabales
Myrtales
Family
Fabaceae
Myrtaceae
Genus
Robinia
Eucalyptus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Robinieae
Eucalypteae
Subfamily
Faboideae
Myrtoideae
Number of Species
25700
1
27800
👆🏻