Life Span
Annual and Perennial
Perennial
Type
Tree
Tree
Origin
Australia
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Eucalyptus crebra, Eucalyptus sideroxylon
Black walnut
Number of Varieties
430
0
40000
👆🏻
Habitat
gardens, Mountain tops, Open Forest, Roadsides, Tropical regions, Woodlands
Cold Regions, Hills, Hillside
USDA Hardiness Zone
9-114-8
0
99
👆🏻
AHS Heat Zone
12-3
7-1
Sunset Zone
H1, H2, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
910.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
760.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Pink, Rose
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Light Pink
Green, Brown
Leaf Color in Spring
Gray Green
Green, Copper
Leaf Color in Summer
Gray Green
Dark Green
Leaf Color in Fall
Gray Green
Dark Green, Yellow green
Leaf Color in Winter
Gray Green
-
Shape
Leaf Shape
Oblong
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Winter, Late Winter
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought, Frost
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Budding, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
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
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove dead leaves, Remove deadheads
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in spring, Nitrogen
Pests and Diseases
Pests and diseases free
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Plant Tolerance
Drought, Pollution and Soil Compaction, Salt
Drought, Frost
Flowers
Showy
Insignificant
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
-
Severe allergen
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Windbreak
Plant Benefits
Medicinal Uses
Cold
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
Part of Plant Used
Bark, Leaves
Fruits, Seeds
Other Uses
Medicinal oil, Used as firewood, Wood is used for making furniture, Wood is used for ship building
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Screening / Wind Break, Shade Trees
Edible, Feature Plant, Shade Trees
Botanical Name
EUCALYPTUS sideroxylon
JUGLANS regia
Common Name
Ironbark
English Walnut
In Hindi
Ironbark
अंग्रेजी अखरोट
In German
Ironbark
Englisch Walnut
In French
Ironbark
Anglais Noyer
In Spanish
Ironbark
Inglés nuez
In Greek
Ironbark
Αγγλικά Καρυδιά
In Portuguese
Ironbark
Inglês Walnut
In Polish
Ironbark
orzech włoski
In Latin
Ironbark
Nucis anglicus
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
-
Magnoliopsida
Order
Myrtales
Fagales
Family
Myrtaceae
Juglandaceae
Genus
Eucalyptus
Juglans
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Eucalypteae
Juglandeae
Subfamily
Myrtoideae
Juglandoideae
Number of Species
70021
1
27800
👆🏻