Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
Australia
-
Types
Acacia salicina, Acacia stenophylla
-
Number of Varieties
4550
0
40000
👆🏻
Habitat
Tropical Forests
Cold Regions, Temperate Regions
USDA Hardiness Zone
10-114-8
0
99
👆🏻
AHS Heat Zone
12-10
8-1
Sunset Zone
8, 9, 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, 10, 11, 14, 15, 16, 17
Habit
Upright/Erect
Cushion/Mound-forming
Plant Size
Minimum Height
610.00 cm20.30 cm
0
3900
👆🏻
Minimum Width
370.00 cm27.90 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Blue, Lavender
Flower Color Modifier
Bicolor
-
Fruit Color
Tan
-
Leaf Color in Spring
Dark Green
Green, Purple
Leaf Color in Summer
Dark Green
Green, Purple
Leaf Color in Fall
Dark Green
Green, Purple
Leaf Color in Winter
Dark Green
Light Green
Shape
Leaf Shape
Narrow
Linear
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Fall, Winter
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Keep ground moist, Water more in summer
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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
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
Fine
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Black Dyes
Part of Plant Used
Flowers, Root, Seeds
-
Other Uses
Charcoal, Edible yellow dye is obtained, Used As Food
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees, Street Trees
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
ACACIA salicina
Polemonium caeruleum
Common Name
Cooba, Willow Acacia
Jacob's Ladder
In Hindi
willow acacia
Jacob's Ladder
In German
Weiden Akazie
Jacob's Ladder
In French
saule acacia
Jacob's Ladder
In Spanish
acacia sauce
Jacob's Ladder
In Greek
ιτιά ακακίας
Jacob's Ladder
In Portuguese
salgueiro de acácia
Jacob's Ladder
In Polish
wierzba akacji
Jacob's Ladder
In Latin
lignis salices
Jacob's Ladder
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Ericales
Family
Fabaceae
Polemoniaceae
Genus
Acacia
Polemonium
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
80040
1
27800
👆🏻