Black Walnut

Rowan Tree

About Black Walnut and Rowan Tree

Black Walnut

Rowan Tree

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What is

Life Span

Perennial

Type

Tree

Origin

United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada

Asia, Europe, Northern Africa

Types

Juglans nigra

Sorbus aucuparia fenenkiana, Sorbus aucuparia glabrata, Sorbus aucuparia praemorsa

Number of Varieties

105

0 40000

👆🏻

Habitat

bottomlands, Moist woods

Temperate Regions

USDA Hardiness Zone

4-93-7

0 99

👆🏻

AHS Heat Zone

9-3

7-1

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21

A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17

Habit

Oval or Rounded

Information

Plant Size

Minimum Height

1,830.00 cm1,000.00 cm

0 3900

👆🏻

Minimum Width

1,830.00 cm800.00 cm

0 6350

👆🏻

Plant Color

Flower Color

Yellow green

White

Flower Color Modifier

Bicolor

Fruit Color

Green, Chocolate

Orange, Yellow

Leaf Color in Spring

Green

Leaf Color in Summer

Green, Dark Green

Green

Leaf Color in Fall

Yellow, Dark Green, Yellow green, Gold

Dark Green

Leaf Color in Winter

Dark Green

Shape

Leaf Shape

Pinnate

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall

Spring, Fall

Growing Conditions

Sunlight

Full Sun

Full Sun, Partial Sun

Growth Rate

Medium

Type of Soil

Clay, Loam, Sand

The pH of Soil

Acidic, Neutral

Soil Drainage

Well drained

Average

Bloom Time

Late Spring, Early Summer

Late Spring

Repeat Bloomer

✔ ✘

Tolerances

Care

Where to Plant?

Ground

How to Plant?

Seedlings

Budding, Grafting, Stem Cutting

Plant Maintenance

Medium

Watering Plants

Watering Requirements

Average Water Needs, Requires regular watering

Do Not over Water, Water in the early morning hours

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Acidic, Neutral

Soil Type

Clay, Loam, Sand

Soil Drainage Capacity

Well drained

Average

Sun Exposure

Full Sun

Full Sun, Partial Sun

Pruning

Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts

Remove dead or diseased plant parts, Trim each shoot back to the first set of leaves

Fertilizers

Apply NPK fertilizer at the ratio of 6-24-24

All-Purpose Liquid Fertilizer, Doesn't require fertilization when grown in rich soil

Pests and Diseases

Red blotch

Aphids, blister mites, Canker, fireblight, sawflies, Silver leaf

Plant Tolerance

Facts

Flowers

✔ ✘

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

Coarse

Fine

Foliage Sheen

Glossy

Matte

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Birds, Butterflies

Birds

Allergy

Anaphylaxis, Toxic

Anxiety, Depression, High blood cholestrol, High blood pressure, Pain, Stress

Benefits

Uses

Aesthetic Uses

along a porch, deck or patio, Showy Purposes

Beauty Benefits

Good for skin

Edible Uses

✔ ✘

Environmental Uses

Air purification, Shadow Tree

Air purification, Food for birds, Shadow Tree

Plant Benefits

Medicinal Uses

Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle

Diarrhea, Inflammation, Laxative, Urinary tract problems, Vitamin C

Part of Plant Used

Fruits

Bark, Fruits, Wood

Other Uses

Used As Food, Used as Ornamental plant

Used for its medicinal properties, Used for woodware

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Feature Plant, Shade Trees

Feature Plant, Mixed Border, Topiary / Bonsai / Espalier

Scientific Name

Botanical Name

JUGLANS nigra

Sorbus aucuparia

Common Name

Black Walnut

Rowan, Mountain ash

In Hindi

काले अखरोट के पेड़

रोवाण पौधा

In German

Schwarz Walnussbaum

Rowan Tree

In French

Noir noyer

Rowan Tree

In Spanish

nogal negro

Rowan Tree

In Greek

Μαύρη καρυδιά

Rowan Tree

In Portuguese

nogueira preta

Árvore de Rowan

In Polish

Czarny orzech drzewo

Rowan Tree

In Latin

Niger walnut tree

Rowan ligno

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Juglandales

Rosales

Family

Juglandaceae

Rosaceae

Genus

Juglans

Sorbus

Clade

Angiosperms, Eudicots, Rosids

Tribe

Juglandeae

Subfamily

Juglandinae

Number of Species

16110

1 27800

👆🏻

Properties of Black Walnut and Rowan Tree

Wondering what are the properties of Black Walnut and Rowan Tree? We provide you with everything About Black Walnut and Rowan Tree. Black Walnut doesn't have thorns and Rowan Tree doesn't have thorns. Also Black Walnut does not have fragrant flowers. Black Walnut has allergic reactions like Anaphylaxis and Toxic and Rowan Tree has allergic reactions like Anaphylaxis and Toxic. Compare all the properties and characteristics of these two plants. Find out which of these plant can be used as indoor plant. If you are interested to decorate your house and garden, find out aesthetic uses, compare them and select the plant which will beautify your surrounding. Along with beautification, try comparing medicinal and edible uses of Black Walnut and Rowan Tree and you can choose the plant having best and most benefits.

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Season and Care of Black Walnut and Rowan Tree

Season and care of Black Walnut and Rowan Tree is important to know. While considering everything about Black Walnut and Rowan Tree Care, growing season is an essential factor. Black Walnut season is Spring, Summer and Fall and Rowan Tree season is Spring, Summer and Fall. The type of soil for Black Walnut is Clay, Loam, Sand and for Rowan Tree is Clay, Loam, Sand while the PH of soil for Black Walnut is Acidic, Neutral and for Rowan Tree is Acidic, Neutral.

Black Walnut and Rowan Tree Physical Information

Black Walnut and Rowan Tree physical information is very important for comparison. Black Walnut height is 1,830.00 cm and width 1,830.00 cm whereas Rowan Tree height is 1,000.00 cm and width 800.00 cm. The color specification of Black Walnut and Rowan Tree are as follows:

Black Walnut flower color: Yellow green
Black Walnut leaf color: Green
Rowan Tree flower color: White
Rowan Tree leaf color: Green

Care of Black Walnut and Rowan Tree

Care of Black Walnut and Rowan Tree include pruning, fertilizers, watering etc. Black Walnut pruning is done Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts and Rowan Tree pruning is done Remove dead or diseased plant parts and Trim each shoot back to the first set of leaves. In summer Black Walnut needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Rowan Tree needs Lots of watering and in winter, it needs Average Water.