Life Span
Perennial
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Southern Europe, Mediterranean, Northern Africa
Types
Blue ash, Single-leaf ash, Fragrant ash
Quercus nigra, Quercus laurifolia
USDA Hardiness Zone
3-7
7-9
Sunset Zone
-
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Green, Purple
Light Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Brown, Chocolate, Black
Leaf Color in Spring
Green, Dark Green
Light Green, Bronze
Leaf Color in Summer
Dark Green
Gray Green, Dark Green
Leaf Color in Fall
Yellow, Yellow green, Brown, Bronze
Gray Green, Dark Green
Leaf Color in Winter
-
Gray Green, Dark Green
Leaf Shape
Pinnate
Oblong or Lanceolate
Plant Season
Spring, Summer
Spring, Summer
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring
Early Spring, Spring
Tolerances
Wet Site
Pollution
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in fall, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Red blotch
Aphids, Moth
Plant Tolerance
Wet Site
Pollution, Shade areas
Flowers
Insignificant
Insignificant
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Glossy
Allergy
-
sneezing, Vomiting, Watery eyes
Aesthetic Uses
Showy Purposes
Cottage Garden
Beauty Benefits
-
Good for skin, Skin Problems
Edible Uses
Insignificant
Yes
Environmental Uses
Air purification, Nesting sites for birds, Wildlife, Windbreak
Nesting sites for birds, Shadow Tree
Medicinal Uses
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Digestive, Skin irritation
Part of Plant Used
Inner Bark, Leaves, Tree trunks
Bark, Fruits, Wood
Other Uses
Basketary, Used as a dye, Used as fuel, Used for woodware
Charcoal, Used as firewood, Used for its medicinal properties, Wood is used fore making tools
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Water Gardens
Screening / Wind Break, Shade Trees, Street Trees
Botanical Name
FRAXINUS nigra
QUERCUS laurifolia
Common Name
Black Ash, Brown Ash, Swamp Ash
Darlington Oak, Diamond-leaf Oak, Laurel Oak, Laurel-leaf Oak, Swamp Laurel Oak, Water Oak
In Hindi
Black Ash plant
Quercus
In German
Black Ash Pflanze
Quercus
In French
plante Black Ash
Quercus
In Spanish
planta de negro de Ceniza
Quercus
In Greek
φυτό μαύρη τέφρα
Quercus
In Portuguese
planta Black Ash
Quercus
In Polish
Black Ash roślin
Quercus
In Latin
Black ash herba
Quercus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Fagales
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Black Ash and Water Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Ash and Water Oak. Basically, these two plants vary in many aspects. Compare Black Ash and Water 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 Black Ash is Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat and Tonic whereas of Water Oak is Digestive and Skin irritation. Black Ash has beauty benefits as follows: while Water Oak has beauty benefits as follows: .
Compare Facts of Black Ash vs Water 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 Black Ash vs Water 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 Black Ash are whereas of Water Oak have sneezing, Vomiting and Watery eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Ash has no showy fruits and Water Oak has showy fruits. Also Black Ash is not flowering and Water Oak is not flowering . You can compare Black Ash and Water Oak facts and facts of other plants too.