Life Span
Biennial
Perennial
Type
Tree
Fruit
Origin
Australia
Southern Asia, India, Melanesia, Australia
Types
Narrowleaf Bottle Tree, Pink Flame Tree, Rusty Kurrajong
etrog
Number of Varieties
305
0
40000
👆🏻
Habitat
Subtropical climates, Subtropical forests
Mediterranean region, Subtropical climates, Tropical regions
USDA Hardiness Zone
9-119-11
0
99
👆🏻
AHS Heat Zone
12-9
12-9
Sunset Zone
H1, H2, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
2,743.20 cm240.00 cm
0
3900
👆🏻
Minimum Width
1,500.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson, Orange Red
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Dark Red, Sienna, Chocolate
Yellow
Leaf Color in Spring
-
Green, Dark Green
Leaf Color in Summer
Red, Green, Light Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Dark Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Lobed
Ovate elongated
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Early Spring, Spring, Winter, Late Winter, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Citrus foot rot, Leafminers, Red blotch
Plant Tolerance
Drought, Pollution
Drought
Flowers
Showy
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
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Birds, Butterflies
Allergy
allergic reaction, Skin irritation
Mild Allergen
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Brightens the skin complexion, Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
Antibiotic, Antidote, Pulmonary afflictions, Recovering internal injuries
Part of Plant Used
Root, Seeds
Fruits, Leaves
Other Uses
Used as Ornamental plant
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Botanical Name
BRACHYCHITON rupestris
CITRUS medica
Common Name
Australian Flame Tree, Flame Bottle Tree, Illawarra Flame Tree
Citron
In Hindi
बोतल ट्री
नीबू
In German
Flaschenbaum
Zitrone
In French
Bouteille Arbre
Citron
In Spanish
Árbol de la botella
Cidra
In Greek
Μπουκάλι Δέντρο
Κίτρο
In Portuguese
Bottle Tree
cidra
In Polish
Butelka Drzewo
Cytryna
In Latin
Utrem ligno
Chron
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Malvales
Sapindales
Family
Sterculiaceae
Rutaceae
Genus
brachychiton
Citrus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Sterculieae
Citreae
Subfamily
Sterculioideae
Aurantioideae
Number of Species
307
1
27800
👆🏻