Life Span
Perennial
Perennial
Type
Perennial
Cactus or Succulent, Ornamental Plants, Perennial
Origin
-
Madagascar
Types
-
P. ambongense P. baronii P. bicolor P. bispinosum P. brevicaule P. cactipes P. decaryi P. densiflorum P. eburneum P. geayi P. gracilius
Number of Varieties
50192
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Rocky areas, Tropical areas
USDA Hardiness Zone
4-89-12
0
99
👆🏻
AHS Heat Zone
8-1
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
H1, H2, 13, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Upright/Erect
Plant Size
Minimum Height
20.30 cm370.00 cm
0
3900
👆🏻
Minimum Width
27.90 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
White
Flower Color Modifier
-
-
Fruit Color
-
Gray Green, Tan
Leaf Color in Spring
Green, Purple
Green, Dark Green
Leaf Color in Summer
Green, Purple
Green, Dark Green
Leaf Color in Fall
Green, Purple
Dark Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
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
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Drought Tolerant, Reduce watering in winter
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
Loam, Moist, Sand, Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in winter, Prune to stimulate growth, 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, Fertilize in early spring, fertilize in early summer
Pests and Diseases
Red blotch
Aphids, Dry root rot
Plant Tolerance
Drought
Drought
Flowers
Showy
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
Bold
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
-
Allergy
-
poisonous if ingested, Toxic
Uses
Aesthetic Uses
Beautification, Showy Purposes
along a porch, deck or patio, Beautification, Borders, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
-
Part of Plant Used
-
-
Other Uses
-
Decoration Purposes, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Botanical Name
Polemonium caeruleum
PACHYPODIUM lamerei
Common Name
Jacob's Ladder
Madagascar Palm, Club Foot
In Hindi
Jacob's Ladder
Madagascar palm
In German
Jacob's Ladder
Madagaskarpalme
In French
Jacob's Ladder
Pachypodium de Madagascar
In Spanish
Jacob's Ladder
Palma de Madagascar
In Greek
Jacob's Ladder
Pachypodium
In Portuguese
Jacob's Ladder
Palmeirinha-de-madagáscar, Palmeira-de-madagáscar
In Polish
Jacob's Ladder
Pachypodium
In Latin
Jacob's Ladder
Mandacaru
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Dicotyledonae
Order
Ericales
Gentianales
Family
Polemoniaceae
Apocynaceae
Genus
Polemonium
pachypodium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Malouetieae
Subfamily
-
Apocynoideae
Number of Species
4025
1
27800
👆🏻