Life Span
Biennial
Perennial
Type
Tree
Bulb, Flowering Plants
Origin
Australia
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
Types
Narrowleaf Bottle Tree, Pink Flame Tree, Rusty Kurrajong
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
Number of Varieties
3090
0
40000
👆🏻
Habitat
Subtropical climates, Subtropical forests
Scrubs, Woods
USDA Hardiness Zone
9-113-8
0
99
👆🏻
AHS Heat Zone
12-9
8-1
Sunset Zone
H1, H2, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 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
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
2,743.20 cm10.00 cm
0
3900
👆🏻
Minimum Width
1,500.00 cm5.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson, Orange Red
Blue, Orange, Pink, Purple, White, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Dark Red, Sienna, Chocolate
-
Leaf Color in Spring
-
Green
Leaf Color in Summer
Red, Green, Light Green
-
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Green
Shape
Leaf Shape
Lobed
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Part sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loamy
The pH of Soil
Acidic, Neutral
Neutral, Slightly Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Spring, Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Grafting, Seedlings
From bulbs, Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Slightly Acidic
Soil Type
Loam, Sand
Loamy
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Part sun
Pruning
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Requires little pruning
Fertilizers
Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
Plant Tolerance
Drought, Pollution
Drought
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
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
allergic reaction, Skin irritation
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
Arthritis, Gout
Part of Plant Used
Root, Seeds
Whole plant
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
-
Botanical Name
BRACHYCHITON rupestris
Crocus Longiflorus
Common Name
Australian Flame Tree, Flame Bottle Tree, Illawarra Flame Tree
Crocus
In Hindi
बोतल ट्री
Crocus
In German
Flaschenbaum
Krokus
In French
Bouteille Arbre
Crocus
In Spanish
Árbol de la botella
Azafrán
In Greek
Μπουκάλι Δέντρο
κρόκος
In Portuguese
Bottle Tree
Açafrão
In Polish
Butelka Drzewo
Krokus
In Latin
Utrem ligno
Erocum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Malvales
Asparagales
Family
Sterculiaceae
Iridaceae
Genus
brachychiton
Crocus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Sterculieae
-
Subfamily
Sterculioideae
Crocoideae
Number of Species
3090
1
27800
👆🏻