Life Span
Perennial
Biennial
Type
Tree
Tree
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Central United States, Canada
Types
Quercus phellos, Quercus nigra
Two-petal ash, Single-leaf ash, Fragrant ash
Number of Varieties
5565
0
40000
👆🏻
Habitat
Hot climate regions, low mountains, Tropical regions
Dry areas, Hills, limestone outcrops, Moist woods
USDA Hardiness Zone
6-94-8
0
99
👆🏻
AHS Heat Zone
9-3
8-4
Sunset Zone
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
2a, 2b, 3a, 3b, 4, 5, 6
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,220.00 cm2,500.00 cm
0
3900
👆🏻
Minimum Width
910.00 cm100.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green, Chartreuse
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Chocolate
Green, Tan
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Yellow, Orange, Sandy Brown
Yellow, Light Yellow
Leaf Color in Winter
-
-
Shape
Leaf Shape
Irregular
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
-
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings
Seedlings, Transplanting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Does not require lot of watering
Average Water Needs
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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
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
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
-
Flowers
Insignificant
Insignificant
Flower Petal Number
-
-
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
Eczema, Rhinitis, Runny nose
-
Uses
Aesthetic Uses
Landscape Designing, Showy Purposes
-
Beauty Benefits
Blood purifying, Reduce Bruises, Weightloss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
Gout, Obesity, Snoring
-
Part of Plant Used
Bark, Stem
Inner Bark, Seeds
Other Uses
Animal Feed, Biodiesel, Recovering internal injuries
Used as a dye, Used for woodware, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Shade Trees, Street Trees
Botanical Name
QUERCUS phellos
FRAXINUS quadrangulata
Common Name
Willow Oak
Blue Ash
In Hindi
Overcup ओक
Blue Ash plant
In German
Overcup Oak
Blue Ash Pflanze
In French
Overcup Oak
usine Blue Ash
In Spanish
Overcup Roble
planta de Blue Ash
In Greek
Overcup Oak
φυτό Blue Ash
In Portuguese
Overcup Oak
planta Blue Ash
In Polish
Overcup Dąb
Blue Ash roślin
In Latin
Oryza
Blue Ash herba
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Scrophulariales
Family
Fagaceae
Oleaceae
Genus
Quercus
Fraxinus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
Amaryllidoideae
-
Number of Species
40065
1
27800
👆🏻