Life Span
Perennial
Annual
Type
Perennial
Tender Perennial
Origin
-
Madagascar
Types
-
-
Number of Varieties
5050
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
subtropical regions, Tropical areas
USDA Hardiness Zone
4-89-15
0
99
👆🏻
AHS Heat Zone
8-1
12-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 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 cm25.40 cm
0
3900
👆🏻
Minimum Width
27.90 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
Red, Pink, Peach
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Purple
Dark Green
Leaf Color in Summer
Green, Purple
Dark Green
Leaf Color in Fall
Green, Purple
Dark Green
Leaf Color in Winter
Light Green
Dark Green
Shape
Leaf Shape
Linear
Elliptic and Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought, Salt
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Seedlings
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Do not water excessively, Needs less watering, Needs small amount of water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
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
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
aster yellow, Leaf spot, Red blotch, Root rot, Slugs, Snails, Stem rot
Plant Tolerance
Drought
Drought, Pollution, Salt
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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Butterflies
Allergy
-
Toxic if not prepared properly
Uses
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Borders, Decorating walls, Ground Cover, Hanging Basket, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for animals, Food for birds
Plant Benefits
Medicinal Uses
Black Dyes
Cancer, Diabetes, Hodgkin's lymphoma., Leukemia, Sore throat
Part of Plant Used
-
Flowering Tips, Leaves, stalk
Other Uses
-
Decoration Purposes, Showy Purposes, Traditional medicine, Use in Chinese herbology
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Bedding Plant, Container, Hanging Basket, Mixed Border, Tropical
Botanical Name
Polemonium caeruleum
CATHARANTHUS roseus
Common Name
Jacob's Ladder
Cooler Apricot Vinca, Madagascar Periwinkle, Vinca
In Hindi
Jacob's Ladder
Vinca
In German
Jacob's Ladder
Rosafarbene Catharanthe
In French
Jacob's Ladder
Pervenche de Madagascar
In Spanish
Jacob's Ladder
Catharanthus roseus
In Greek
Jacob's Ladder
Catharanthus roseus
In Portuguese
Jacob's Ladder
Catharanthus roseus
In Polish
Jacob's Ladder
Katarantus różowy
In Latin
Jacob's Ladder
Catharanthus roseus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Gentianales
Family
Polemoniaceae
Apocynaceae
Genus
Polemonium
Catharanthus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Vicieae
Subfamily
-
Rauvolfioideae
Number of Species
408
1
27800
👆🏻