Life Span
Perennial
Annual
Type
Broadleaf Evergreen
Tender Perennial
Origin
-
Madagascar
Types
Rhododendron, Azalea indica, Azalea japonica
-
Number of Varieties
1050
0
40000
👆🏻
Habitat
Forests
subtropical regions, Tropical areas
USDA Hardiness Zone
8-119-15
0
99
👆🏻
AHS Heat Zone
-
12-1
Sunset Zone
21,22
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
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
60.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
90.00 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Red, Pink, Peach
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Dark Green
Dark Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Green, Dark Green
Dark Green
Leaf Color in Winter
Green, Dark Green
Dark Green
Shape
Leaf Shape
Linear
Elliptic and Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Fall, Winter, Late Winter
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Drought, Salt
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do not water frequently
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
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, 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, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
aster yellow, Leaf spot, Red blotch, Root rot, Slugs, Snails, Stem rot
Plant Tolerance
Drought, Shade areas
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
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Onion thrips, White Pine Weevil
Butterflies
Allergy
-
Toxic if not prepared properly
Uses
Aesthetic Uses
Bonsai, Cottage Garden
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
Astringent
Cancer, Diabetes, Hodgkin's lymphoma., Leukemia, Sore throat
Part of Plant Used
Flowers, Leaves
Flowering Tips, Leaves, stalk
Other Uses
Repellent, used for making charcoal, Used for woodware
Decoration Purposes, Showy Purposes, Traditional medicine, Use in Chinese herbology
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Bedding Plant, Container, Hanging Basket, Mixed Border, Tropical
Botanical Name
RHODODENDRON 'Anthopogon'
CATHARANTHUS roseus
Common Name
Evergreen Azalea
Cooler Apricot Vinca, Madagascar Periwinkle, Vinca
In Hindi
Azalea
Vinca
In German
Azalee
Rosafarbene Catharanthe
In French
azalée
Pervenche de Madagascar
In Spanish
azalea
Catharanthus roseus
In Greek
αζάλεα
Catharanthus roseus
In Portuguese
Azalea
Catharanthus roseus
In Polish
azalia
Katarantus różowy
In Latin
Azalea
Catharanthus roseus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Gentianales
Family
Ericaceae
Apocynaceae
Genus
Rhododendron
Catharanthus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Rhodoreae
Vicieae
Subfamily
Ericoideae
Rauvolfioideae
Number of Species
10248
1
27800
👆🏻