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Black Ash
Black Ash

Sourwood
Sourwood



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Black Ash
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Sourwood

Compare Black Ash and Sourwood

What is

Life Span

Perennial
Perennial

Type

Tree
Tree

Origin

Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Southeastern United States

Types

Blue ash, Single-leaf ash, Fragrant ash
Tree

Number of Varieties

45-
0 40000
👆🏻

Habitat

Moist Soils
Dappled Shade, Sunny Edge, Woodland Garden Canopy

USDA Hardiness Zone

3-75-9
0 99
👆🏻

AHS Heat Zone

7-1
9-3

Sunset Zone

-
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17

Habit

Upright/Erect
Pyramidal

Information

Plant Size

Minimum Height

1,220.00 cm460.00 cm
0 3900
👆🏻

Minimum Width

610.00 cm370.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Green, Purple
White

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Green, Tan
Brown

Leaf Color in Spring

Green, Dark Green
Green

Leaf Color in Summer

Dark Green
Dark Green

Leaf Color in Fall

Yellow, Yellow green, Brown, Bronze
Red, Orange Red

Leaf Color in Winter

-
-

Shape

Leaf Shape

Pinnate
Oblong to ablanceolate

Thorns

Season

Plant Season

Spring, Summer
Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun
Full Sun, Partial Sun

Growth Rate

Fast
Slow

Type of Soil

Clay, Loam, Sand
Clay, Loam

The pH of Soil

Acidic, Neutral
Acidic

Soil Drainage

Average
Well drained

Bloom Time

Early Spring, Spring
Early Summer, Summer

Repeat Bloomer

Tolerances

Wet Site
-

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs
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
Acidic

Soil Type

Clay, Loam, Sand
Clay, Loam

Soil Drainage Capacity

Average
Well drained

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
Nitrate based fertilizers

Pests and Diseases

Red blotch
Beetles

Plant Tolerance

Wet Site
Drought

Facts

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

Medium
Medium

Foliage Sheen

Glossy
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Birds
Birds

Allergy

-
-

Benefits

Uses

Aesthetic Uses

Showy Purposes
Beautification

Beauty Benefits

-
Hair Conditioner, Skin Problems

Edible Uses

Environmental Uses

Air purification, Nesting sites for birds, Wildlife, Windbreak
Air purification

Plant Benefits

Medicinal Uses

Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Cardiac, Diuretic, Refrigerant, Tonic

Part of Plant Used

Inner Bark, Leaves, Tree trunks
Bark, Leaves

Other Uses

Basketary, Used as a dye, Used as fuel, Used for woodware
It is a remedy for treating fevers, Used in making tea, Used in treatment of mouth ulcers

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Shade Trees, Water Gardens
Feature Plant, Mixed Border

Scientific Name

Botanical Name

FRAXINUS nigra
OXYDENDRUM arboreum

Common Name

Black Ash, Brown Ash, Swamp Ash
Sourwood

In Hindi

Black Ash plant
Sourwood

In German

Black Ash Pflanze
Sourwood

In French

plante Black Ash
Sourwood

In Spanish

planta de negro de Ceniza
Sourwood

In Greek

φυτό μαύρη τέφρα
Sourwood

In Portuguese

planta Black Ash
Sourwood

In Polish

Black Ash roślin
Sourwood

In Latin

Black ash herba
Sourwood

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Scrophulariales
Ericales

Family

Oleaceae
Ericaceae

Genus

Fraxinus
Oxydendrum

Clade

Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots

Tribe

Oleeae
Oxydendreae

Subfamily

-
Vaccinioideae

Number of Species

181
1 27800
👆🏻

Difference Between Black Ash and Sourwood

If you are confused whether Black Ash or Sourwood are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Black Ash and Sourwood Information and learn more about it. Fertilizers required for proper growth of Black Ash are All-Purpose Liquid Fertilizer, whereas for Sourwood fertilizers required are Nitrate based fertilizers. Hence, one should know the basic difference between Black Ash and Sourwood if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Black Ash and Sourwood

Want to have the most appropriate plant for your garden? You might want to know the importance of Black Ash and Sourwood. Basically, these two plants vary in many aspects. Compare Black Ash and Sourwood 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 Sourwood is Cardiac, Diuretic, Refrigerant and Tonic. Black Ash has beauty benefits as follows: while Sourwood has beauty benefits as follows: .

Compare Facts of Black Ash vs Sourwood

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 Sourwood 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 Sourwood have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Ash has no showy fruits and Sourwood has showy fruits. Also Black Ash is not flowering and Sourwood is not flowering . You can compare Black Ash and Sourwood facts and facts of other plants too.