Life Span
Perennial
Perennial
Type
Perennial
Fruit
Origin
-
Southeastern Asia
Types
-
Citrus hystrix
Number of Varieties
501
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Deep, gardens, old gardens, Well Drained
USDA Hardiness Zone
4-89-11
0
99
👆🏻
AHS Heat Zone
8-1
12-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Oval or Rounded
Plant Size
Minimum Height
20.30 cm180.00 cm
0
3900
👆🏻
Minimum Width
27.90 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
White
Flower Color Modifier
-
Bicolor
Fruit Color
-
Yellow, Green, Yellow green
Leaf Color in Spring
Green, Purple
Green
Leaf Color in Summer
Green, Purple
Green
Leaf Color in Fall
Green, Purple
Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Average Water Needs, Water Deeply
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
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune for shortening long shoots, Remove damaged leaves, Remove dead branches, Remove dead leaves, Thinning
Fertilizers
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Apply N-P-K, can go long without fertilizers
Pests and Diseases
Red blotch
Armored scales, Fomes root rot, Mites, Red blotch
Plant Tolerance
Drought
Cold climate, Drought, Heat And Humidity
Flowers
Showy
Insignificant
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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Bonsai
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
Blood purifier, Digestion problems, Digestive disorders
Part of Plant Used
-
Fruits, Leaves
Other Uses
-
Making Shampoo, Used as insect repellent
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Container, Edible, Fruit / Fruit Tree, Hedges, Mixed Border
Botanical Name
Polemonium caeruleum
CITRUS hystrix
Common Name
Jacob's Ladder
Kaffir Lime, Makrut
In Hindi
Jacob's Ladder
काफ़िर लाइम
In German
Jacob's Ladder
Kaffernlimette
In French
Jacob's Ladder
combava
In Spanish
Jacob's Ladder
cafre
In Greek
Jacob's Ladder
Καφρός Lime
In Portuguese
Jacob's Ladder
Kaffir Lime
In Polish
Jacob's Ladder
kaffir wapno
In Latin
Jacob's Ladder
Cafres Lime
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Sapindales
Family
Polemoniaceae
Rutaceae
Genus
Polemonium
Citrus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
40400
1
27800
👆🏻