Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
-
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Rhododendron, Azalea indica, Azalea japonica
Quercus phellos, Quercus nigra
Habitat
Forests
Hot climate regions, low mountains, Tropical regions
USDA Hardiness Zone
8-11
6-9
Sunset Zone
21,22
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Red
Red, Light Green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan, Chocolate
Leaf Color in Spring
Green, Dark Green
Green, Light Green
Leaf Color in Summer
Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Green, Dark Green
Yellow, Orange, Sandy Brown
Leaf Color in Winter
Green, Dark Green
-
Leaf Shape
Linear
Irregular
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Late Fall, Winter, Late Winter
Spring, Late Spring
Tolerances
-
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Grafting, Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs, Do not water frequently
Allow to dry out slightly between watering, Does not require lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
Pests and Diseases
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Plant Tolerance
Drought, Shade areas
Heat Tolerance, Humidity, Salt and Soil Compaction
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Glossy
Attracts
Onion thrips, White Pine Weevil
Birds
Allergy
-
Eczema, Rhinitis, Runny nose
Aesthetic Uses
Bonsai, Cottage Garden
Landscape Designing, Showy Purposes
Beauty Benefits
-
Blood purifying, Reduce Bruises, Weightloss
Edible Uses
Yes
Sometimes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Astringent
Gout, Obesity, Snoring
Part of Plant Used
Flowers, Leaves
Bark, Stem
Other Uses
Repellent, used for making charcoal, Used for woodware
Animal Feed, Biodiesel, Recovering internal injuries
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Shade Trees, Street Trees
Botanical Name
RHODODENDRON 'Anthopogon'
QUERCUS phellos
Common Name
Evergreen Azalea
Willow Oak
In Hindi
Azalea
Overcup ओक
In German
Azalee
Overcup Oak
In French
azalée
Overcup Oak
In Spanish
azalea
Overcup Roble
In Greek
αζάλεα
Overcup Oak
In Portuguese
Azalea
Overcup Oak
In Polish
azalia
Overcup Dąb
Class
Magnoliopsida
Magnoliopsida
Family
Ericaceae
Fagaceae
Genus
Rhododendron
Quercus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
Ericoideae
Amaryllidoideae
Season and Care of Azalea and Willow Oak
Season and care of Azalea and Willow Oak is important to know. While considering everything about Azalea and Willow Oak Care, growing season is an essential factor. Azalea season is Spring, Summer, Fall and Winter and Willow Oak season is Spring, Summer, Fall and Winter. The type of soil for Azalea is Loam, Sand and for Willow Oak is Clay, Loam, Sand while the PH of soil for Azalea is Acidic and for Willow Oak is Acidic, Neutral, Alkaline.
Azalea and Willow Oak Physical Information
Azalea and Willow Oak physical information is very important for comparison. Azalea height is 60.00 cm and width 90.00 cm whereas Willow Oak height is 1,220.00 cm and width 910.00 cm. The color specification of Azalea and Willow Oak are as follows:
Care of Azalea and Willow Oak
Care of Azalea and Willow Oak include pruning, fertilizers, watering etc. Azalea pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Willow Oak pruning is done cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Azalea needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Willow Oak needs Lots of watering and in winter, it needs Average Water.