Life Span
Annual or Biennial
Perennial
Type
Flowering Plants
Broadleaf Evergreen
Origin
Northeastern United States, North-Central United States, Canada
-
Types
-
Rhododendron, Azalea indica, Azalea japonica
Number of Varieties
810
0
40000
👆🏻
Habitat
Dry areas, Rocky areas
Forests
USDA Hardiness Zone
2-78-11
0
99
👆🏻
AHS Heat Zone
7 - 1
-
Sunset Zone
21,22
21,22
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
30.50 cm60.00 cm
0
3900
👆🏻
Minimum Width
20.30 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Pink
Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Blue Green
Green, Dark Green
Leaf Color in Summer
Blue Green
Green, Dark Green
Leaf Color in Fall
Blue Green
Green, Dark Green
Leaf Color in Winter
Light Green
Green, Dark Green
Shape
Leaf Shape
Pinnate
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, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring, Late Fall, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Keep ground moist, Never Over-water, Requires regular watering
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, Alkaline
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 leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in early summer, fertilize in growing season, fertilize in spring
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Insects
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
Plant Tolerance
Drought
Drought, Shade areas
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Insects
Onion thrips, White Pine Weevil
Allergy
Corydalis
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Bonsai, Cottage Garden
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects
Air purification
Plant Benefits
Medicinal Uses
Sedative
Astringent
Part of Plant Used
Flowers
Flowers, Leaves
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Repellent, used for making charcoal, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden / Wall, Wildflower
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Botanical Name
CORYDALIS sempervirens
RHODODENDRON 'Anthopogon'
Common Name
Colic Weed, Pale Fumewort, Pale Corydalis
Evergreen Azalea
In Hindi
Capnoides
Azalea
In German
Capnoides
Azalee
In French
capnoides
azalée
In Spanish
Capnoides
azalea
In Greek
Capnoides
αζάλεα
In Portuguese
Capnoides
Azalea
In Polish
Capnoides
azalia
In Latin
capnoides
Azalea
Kingdom
Plantae
Plantae
Phylum
Basidiomycota
Tracheophyta
Class
Agaricomycetes
Magnoliopsida
Order
Agaricales
Ericales
Family
Fumariaceae
Ericaceae
Genus
Hypholoma
Rhododendron
Clade
Angiosperms, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Fumarieae
Rhodoreae
Subfamily
Fumarioideae
Ericoideae
Number of Species
11024
1
27800
👆🏻