Life Span
Annual
Perennial
Type
Flowering Plants
Broadleaf Evergreen
Origin
North America, Central America, South America, Middle Africa, Asia, Central Asia
-
Types
Cristata, Plumosa, Spicata
Rhododendron, Azalea indica, Azalea japonica
Number of Varieties
310
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Forests
USDA Hardiness Zone
1-158-11
0
99
👆🏻
AHS Heat Zone
9-2
-
Sunset Zone
5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
20.30 cm60.00 cm
0
3900
👆🏻
Minimum Width
20.30 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Purple, Orange, Pink, Lavender, Ivory
Red
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
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, Dark Green
Shape
Leaf Shape
Y-shaped
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Early Spring, Spring, Late Fall, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Over-watering can cause leaf problems or root diseases, Reduce watering during fall, Requires regular watering, Use and maintain water-efficient soaker hoses, Water Deeply
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
Neutral
Acidic
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune ocassionally
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
-
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
Onion thrips, White Pine Weevil
Allergy
-
-
Uses
Aesthetic Uses
-
Bonsai, Cottage Garden
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Astringent
Part of Plant Used
-
Flowers, Leaves
Other Uses
Used As Food
Repellent, used for making charcoal, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Botanical Name
CELOSIA argentea
RHODODENDRON 'Anthopogon'
Common Name
Celosia
Evergreen Azalea
In Hindi
Celosia
Azalea
In German
Celosia
Azalee
In French
Celosia
azalée
In Spanish
Celosia
azalea
In Greek
Celosia
αζάλεα
In Portuguese
Celosia
Azalea
In Polish
celosia
azalia
In Latin
Celosia
Azalea
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Ericales
Family
Amaranthaceae
Ericaceae
Genus
Celosia
Rhododendron
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Rhodoreae
Subfamily
-
Ericoideae
Number of Species
111024
1
27800
👆🏻