Life Span
Biennial
Perennial
Origin
Central United States, Canada
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Two-petal ash, Single-leaf ash, Fragrant ash
Quercus phellos, Quercus nigra
Habitat
Dry areas, Hills, limestone outcrops, Moist woods
Hot climate regions, low mountains, Tropical regions
USDA Hardiness Zone
4-8
6-9
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
Habit
Upright/Erect
Oval or Rounded
Flower Color
Green, Purple
Red, Light Green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Tan, Chocolate
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Yellow, Light Yellow
Yellow, Orange, Sandy Brown
Leaf Shape
Pinnate
Irregular
Plant Season
Spring, Summer, Fall
Spring, Fall
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring
Spring, Late Spring
Tolerances
-
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Grafting, Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs
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
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
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
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
Pests and Diseases
Red blotch
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Plant Tolerance
-
Heat Tolerance, Humidity, Salt and Soil Compaction
Flowers
Insignificant
Insignificant
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Glossy
Allergy
-
Eczema, Rhinitis, Runny nose
Aesthetic Uses
-
Landscape Designing, Showy Purposes
Beauty Benefits
-
Blood purifying, Reduce Bruises, Weightloss
Environmental Uses
Air purification, Shadow Tree
Air purification
Medicinal Uses
-
Gout, Obesity, Snoring
Part of Plant Used
Inner Bark, Seeds
Bark, Stem
Other Uses
Used as a dye, Used for woodware, Wood is used in construction
Animal Feed, Biodiesel, Recovering internal injuries
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Street Trees
Shade Trees, Street Trees
Botanical Name
FRAXINUS quadrangulata
QUERCUS phellos
Common Name
Blue Ash
Willow Oak
In Hindi
Blue Ash plant
Overcup ओक
In German
Blue Ash Pflanze
Overcup Oak
In French
usine Blue Ash
Overcup Oak
In Spanish
planta de Blue Ash
Overcup Roble
In Greek
φυτό Blue Ash
Overcup Oak
In Portuguese
planta Blue Ash
Overcup Oak
In Polish
Blue Ash roślin
Overcup Dąb
In Latin
Blue Ash herba
Oryza
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Fagales
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
-
Amaryllidoideae
Importance of Blue Ash and Willow Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Ash and Willow Oak. Basically, these two plants vary in many aspects. Compare Blue Ash and Willow Oak as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Ash is whereas of Willow Oak is Gout, Obesity and Snoring. Blue Ash has beauty benefits as follows: while Willow Oak has beauty benefits as follows: .
Compare Facts of Blue Ash vs Willow Oak
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Ash vs Willow Oak and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Ash are whereas of Willow Oak have Eczema, Rhinitis and Runny nose respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Ash has no showy fruits and Willow Oak has showy fruits. Also Blue Ash is not flowering and Willow Oak is not flowering . You can compare Blue Ash and Willow Oak facts and facts of other plants too.