Life Span
Perennial
Perennial
Type
Tree
Shrubs
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
China, Indonesia, Japan, Korea, The Hiamalayas
Types
Quercus phellos, Quercus nigra
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
55100
0
40000
👆🏻
Habitat
Hot climate regions, low mountains, Tropical regions
Forest margins, Hillside, Woods
USDA Hardiness Zone
6-93-9
0
99
👆🏻
AHS Heat Zone
9-3
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
1,220.00 cm4.92 cm
0
3900
👆🏻
Minimum Width
910.00 cm11.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green, Chartreuse
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Bicolor
-
Fruit Color
Tan, Chocolate
-
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Yellow, Orange, Sandy Brown
Dark Green, Yellow, Yellow green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Irregular
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall
Early Spring, Late Autumn
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Light
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
-
Where to Plant?
Ground
Ground, Pot
How to Plant?
Grafting, Seedlings
Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Does not require lot of watering
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
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
Clay, Loam, Sand
Light
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Plant Tolerance
Heat Tolerance, Humidity, Salt and Soil Compaction
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees, Flies
Allergy
Eczema, Rhinitis, Runny nose
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Uses
Aesthetic Uses
Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
Blood purifying, Reduce Bruises, Weightloss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Gout, Obesity, Snoring
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Bark, Stem
Flowers, Root
Other Uses
Animal Feed, Biodiesel, Recovering internal injuries
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
-
Botanical Name
QUERCUS phellos
Hydrangea
Common Name
Willow Oak
Hydrangea or hortensia
In Hindi
Overcup ओक
Hydrangea
In German
Overcup Oak
Hortensie
In French
Overcup Oak
Hortensia
In Spanish
Overcup Roble
Hortensia
In Greek
Overcup Oak
υδραγεία
In Portuguese
Overcup Oak
Hortênsia
In Polish
Overcup Dąb
Hortensja
In Latin
Oryza
Hibiscus
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Cornales
Family
Fagaceae
Hydrangeaceae
Genus
Quercus
Hydrangea
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
Amaryllidoideae
-
Number of Species
40075
1
27800
👆🏻