Life Span
Perennial
Perennial
Type
Tree
Shrub
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Eastern Africa, Southern Africa
Types
Quercus phellos, Quercus nigra
Epigeal, Hypogeal
Number of Varieties
552
0
40000
👆🏻
Habitat
Hot climate regions, low mountains, Tropical regions
Coastal sand dunes, Wild
USDA Hardiness Zone
6-910-15
0
99
👆🏻
AHS Heat Zone
9-3
12-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
-
Plant Size
Minimum Height
1,220.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
910.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green, Chartreuse
Yellow, Red, Green, Orange
Flower Color Modifier
Bicolor
-
Fruit Color
Tan, Chocolate
Green
Leaf Color in Spring
Green, Light Green
Green, Blue Green
Leaf Color in Summer
Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Yellow, Orange, Sandy Brown
Green, Blue Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Irregular
Reniform
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Grafting, Seedlings
reseeds, root cutting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Does not require lot of watering
Do Not over Water, Keep the Soil well drained
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
Red blotch
Plant Tolerance
Heat Tolerance, Humidity, Salt and Soil Compaction
Drought
Flowers
Insignificant
Showy
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
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
Eczema, Rhinitis, Runny nose
Kidney Disease
Uses
Aesthetic Uses
Landscape Designing, Showy Purposes
Formal Garden, Hanging Basket
Beauty Benefits
Blood purifying, Reduce Bruises, Weightloss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Gout, Obesity, Snoring
-
Part of Plant Used
Bark, Stem
Beans
Other Uses
Animal Feed, Biodiesel, Recovering internal injuries
Basketary, Edible seed
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Container, Houseplant, Mixed Border, Rock Garden, Wall
Botanical Name
QUERCUS phellos
COTYLEDON
Common Name
Willow Oak
Pig's ear, Dog's ear
In Hindi
Overcup ओक
बीजपत्र
In German
Overcup Oak
Cotyledon
In French
Overcup Oak
Cotyledon
In Spanish
Overcup Roble
Cotyledon
In Greek
Overcup Oak
κοτυληδών kotylēdōn
In Portuguese
Overcup Oak
Cotyledon
In Polish
Overcup Dąb
Liścień
In Latin
Oryza
Cotyledon
Kingdom
Plantae
Plantae
Phylum
-
-
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Rosales
Family
Fagaceae
Crassulaceae
Genus
Quercus
Cotyledon L.
Clade
Angiosperms, Eudicots, Rosids
Rosids
Tribe
-
-
Subfamily
Amaryllidoideae
-
Number of Species
40012
1
27800
👆🏻