Life Span
Perennial
Perennial
Type
Shrub
Broadleaf Evergreen
Origin
Mexico
-
Types
Pink cestrum, Red cestrum, Purple cestrum
Rhododendron, Azalea indica, Azalea japonica
Number of Varieties
17510
0
40000
👆🏻
Habitat
gardens, High elevation, Roadsides
Forests
USDA Hardiness Zone
9-158-11
0
99
👆🏻
AHS Heat Zone
12-10
-
Sunset Zone
H1, H2, 13, 17, 19, 20, 21, 22, 23, 24
21,22
Habit
Arching/Fountain-shaped
Oval or Rounded
Plant Size
Minimum Height
300.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Magenta, Crimson, Violet
Red
Flower Color Modifier
-
Bicolor
Fruit Color
Red
-
Leaf Color in Spring
Green, Light Green
Green, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Dark Green
Leaf Color in Winter
Green
Green, Dark Green
Shape
Leaf Shape
Ovate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring, Late Fall, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do not water frequently
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Red blotch
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
Plant Tolerance
Drought
Drought, Shade areas
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
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds, Butterflies
Onion thrips, White Pine Weevil
Allergy
-
-
Uses
Aesthetic Uses
Bonsai, Hanging Basket, Showy Purposes
Bonsai, Cottage Garden
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Astringent
Part of Plant Used
Flowers, Fruits, Seeds
Flowers, Leaves
Other Uses
Showy Purposes
Repellent, used for making charcoal, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border, Screening, Wind Break, Tropical
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Botanical Name
CESTRUM elegans
RHODODENDRON 'Anthopogon'
Common Name
Crimson cestrum, Elegant poison-berry, Purple cestrum, Red cestrum
Evergreen Azalea
In Hindi
Butterfly Flower plant
Azalea
In German
Schmetterlings-Blumen- Anlage
Azalee
In French
usine de fleur de papillon
azalée
In Spanish
planta de la flor de mariposa
azalea
In Greek
φυτό Πεταλούδα λουλούδι
αζάλεα
In Portuguese
planta de flor de borboleta
Azalea
In Polish
Motyl Kwiat roślin
azalia
In Latin
Flos plantae Gloria
Azalea
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Solanales
Ericales
Family
Solanaceae
Ericaceae
Genus
Cestrum
Rhododendron
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Cestreae
Rhodoreae
Subfamily
Browallioideae
Ericoideae
Number of Species
2501024
1
27800
👆🏻