Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
-
Eastern Asia
Types
-
Ever red , Crimson queen
Number of Varieties
506
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Shady Edge
USDA Hardiness Zone
4-85-8
0
99
👆🏻
AHS Heat Zone
8-1
8-2
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Arching/Fountain-shaped
Plant Size
Minimum Height
20.30 cm300.00 cm
0
3900
👆🏻
Minimum Width
27.90 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
Red
Flower Color Modifier
-
Bicolor
Fruit Color
-
Red, Green
Leaf Color in Spring
Green, Purple
Light Green, Lime Green
Leaf Color in Summer
Green, Purple
Green, Lime Green
Leaf Color in Fall
Green, Purple
Orange, Gold, Orange Red
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Maple shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Requires regular watering
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
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial Sun, Partial shade
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, as it is a flowering plant, use high phosphorous content fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Beetles
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Bonsai, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
-
Part of Plant Used
-
-
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Container, Feature Plant, Hedges, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
Polemonium caeruleum
ACER palmatum 'Omurayama'
Common Name
Jacob's Ladder
Japanese Maple, Weeping Japanese Maple
In Hindi
Jacob's Ladder
Weeping Maple
In German
Jacob's Ladder
Weeping Maple
In French
Jacob's Ladder
Maple pleureur
In Spanish
Jacob's Ladder
weeping maple
In Greek
Jacob's Ladder
weeping maple
In Portuguese
Jacob's Ladder
chorando de bordo
In Polish
Jacob's Ladder
płacz klonu
In Latin
Jacob's Ladder
weeping maple
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Angiosperms
Class
Magnoliopsida
Eudicotyledones
Order
Ericales
Sapindales
Family
Polemoniaceae
Aceraceae
Genus
Polemonium
Acer
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
-
-
Subfamily
-
-
Number of Species
40130
1
27800
👆🏻