Life Span
Perennial
Perennial
Type
Perennial
Fruit
Origin
-
Southern Asia, India, Melanesia, Australia
Types
-
Citrus medica var. sarcodactylis
Number of Varieties
501
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Well Drained
USDA Hardiness Zone
4-89-11
0
99
👆🏻
AHS Heat Zone
8-1
12-9
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 cm370.00 cm
0
3900
👆🏻
Minimum Width
27.90 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
White, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
-
Yellow
Leaf Color in Spring
Green, Purple
Green, Dark Green
Leaf Color in Summer
Green, Purple
Green, Dark Green
Leaf Color in Fall
Green, Purple
Green, Dark Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Early Spring, Spring, Winter, Late Winter, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Budding, Cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Keep the Soil well drained, Requires watering in the growing season
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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, 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 in spring, Remove branches, Remove branches that rub together, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
All-Purpose Liquid Fertilizer, fertilize in spring, fertilize in summer, organic fertlizers
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
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
Fine
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Butterflies
Allergy
-
Asthma
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
Respiratory Disorders, Soothing and relieving pain
Part of Plant Used
-
Flowers, Fruits
Other Uses
-
Making Perfumes, Traditional medicine, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Botanical Name
Polemonium caeruleum
CITRUS medica var. sarcodactylis
Common Name
Jacob's Ladder
Buddha's Hand, Fingered Citron
In Hindi
Jacob's Ladder
Buddha's Hand
Tree
In German
Jacob's Ladder
Buddhas Hand
Baum
In French
Jacob's Ladder
Main de Bouddha
Arbre
In Spanish
Jacob's Ladder
Mano de Buda
Árbol
In Greek
Jacob's Ladder
Χέρι του Βούδα
Δέντρο
In Portuguese
Jacob's Ladder
Mão de Buda
Árvore
In Polish
Jacob's Ladder
Ręka Buddy
Drzewo
In Latin
Jacob's Ladder
Buddha manus
Arbor
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
-
Class
Magnoliopsida
-
Order
Ericales
Sapindales
Family
Polemoniaceae
Rutaceae
Genus
Polemonium
Citrus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
401
1
27800
👆🏻