Life Span
Perennial
Biennial
Type
Shrub
Tree
Origin
China, Japan
Australia
Types
-
Narrowleaf Bottle Tree, Pink Flame Tree, Rusty Kurrajong
Number of Varieties
530
0
40000
👆🏻
Habitat
subtropical regions, Temperate Regions
Subtropical climates, Subtropical forests
USDA Hardiness Zone
6-99-11
0
99
👆🏻
AHS Heat Zone
9-7
12-9
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
300.00 cm2,743.20 cm
0
3900
👆🏻
Minimum Width
300.00 cm1,500.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Silver
Crimson, Orange Red
Flower Color Modifier
-
Bicolor
Fruit Color
Reddish Plum
Dark Red, Sienna, Chocolate
Leaf Color in Spring
White, Dark Green, Sienna
-
Leaf Color in Summer
White, Dark Green, Sienna
Red, Green, Light Green
Leaf Color in Fall
White, Dark Green, Sienna
Green
Leaf Color in Winter
White, Dark Green, Sienna
Green
Shape
Leaf Shape
broad, flat
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Fall, Late Fall
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt
Pollution, Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Cuttings, root cutting, Seedlings
Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Requires regular watering
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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
Nitrogen
Pests and Diseases
Coral Spot, Leaf spot, Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution
Flowers
Insignificant
Showy
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Hummingbirds
Allergy
Toxic
allergic reaction, Skin irritation
Uses
Aesthetic Uses
Bonsai, Cottage Garden, Ground Cover
Showy Purposes
Beauty Benefits
Skin irritation
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Fixes Nitrogen
Air purification, Nesting sites for birds, Shadow Tree, Wildlife
Plant Benefits
Medicinal Uses
Antiasthamatic, Antitussive, Astringent
-
Part of Plant Used
Fruits, Leaves, Root, Stem
Root, Seeds
Other Uses
Used as Ornamental plant, Used for making hedge
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening, Wind Break
Feature Plant, Shade Trees, Street Trees, Tropical
Botanical Name
Elaeagnus pungens
BRACHYCHITON rupestris
Common Name
Silverthorn
Australian Flame Tree, Flame Bottle Tree, Illawarra Flame Tree
In Hindi
Silverthorn
बोतल ट्री
In German
Silverthorn
Flaschenbaum
In French
Silverthorn
Bouteille Arbre
In Spanish
Silverthorn
Árbol de la botella
In Greek
Silverthorn
Μπουκάλι Δέντρο
In Portuguese
Silverthorn
Bottle Tree
In Polish
Silverthorn
Butelka Drzewo
In Latin
Silverthorn
Utrem ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rhamnales
Malvales
Family
Elaeagnaceae
Sterculiaceae
Genus
Elaeagnus
brachychiton
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Sterculieae
Subfamily
-
Sterculioideae
Number of Species
7030
1
27800
👆🏻