Black Walnut

Willow Oak

About Black Walnut and Willow Oak

Black Walnut

Willow Oak

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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

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

Types

Juglans nigra

Quercus phellos, Quercus nigra

Number of Varieties

1055

0 40000

👆🏻

Habitat

bottomlands, Moist woods

Hot climate regions, low mountains, Tropical regions

USDA Hardiness Zone

4-96-9

0 99

👆🏻

AHS Heat Zone

9-3

Sunset Zone

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

2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21

Habit

Oval or Rounded

Information

Plant Size

Minimum Height

1,830.00 cm1,220.00 cm

0 3900

👆🏻

Minimum Width

1,830.00 cm910.00 cm

0 6350

👆🏻

Plant Color

Flower Color

Yellow green

Red, Light Green, Chartreuse

Flower Color Modifier

Bicolor

Fruit Color

Green, Chocolate

Tan, Chocolate

Leaf Color in Spring

Green

Green, Light Green

Leaf Color in Summer

Green, Dark Green

Leaf Color in Fall

Yellow, Dark Green, Yellow green, Gold

Yellow, Orange, Sandy Brown

Leaf Color in Winter

Shape

Leaf Shape

Pinnate

Irregular

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall

Spring, Fall

Growing Conditions

Sunlight

Full Sun

Full Sun, Partial Sun

Growth Rate

Medium

Fast

Type of Soil

Clay, Loam, Sand

The pH of Soil

Acidic, Neutral

Acidic, Neutral, Alkaline

Soil Drainage

Well drained

Average

Bloom Time

Late Spring, Early Summer

Spring, Late Spring

Repeat Bloomer

✔ ✘

Tolerances

Wet Site, Pollution, Soil Compaction

Care

Where to Plant?

Ground

How to Plant?

Seedlings

Grafting, Seedlings

Plant Maintenance

Medium

Low

Watering Plants

Watering Requirements

Average Water Needs, Requires regular watering

Allow to dry out slightly between watering, Does not require lot of watering

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Acidic, Neutral

Acidic, Neutral, Alkaline

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

cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

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

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

Facts

Flowers

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

Coarse

Fine

Foliage Sheen

Glossy

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Birds, Butterflies

Birds

Allergy

Anaphylaxis, Toxic

Eczema, Rhinitis, Runny nose

Benefits

Uses

Aesthetic Uses

Landscape Designing, Showy Purposes

Beauty Benefits

Good for skin

Blood purifying, Reduce Bruises, Weightloss

Edible Uses

✔ ✘

Environmental Uses

Air purification, Shadow Tree

Air purification

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

Gout, Obesity, Snoring

Part of Plant Used

Fruits

Bark, Stem

Other Uses

Used As Food, Used as Ornamental plant

Animal Feed, Biodiesel, Recovering internal injuries

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Feature Plant, Shade Trees

Shade Trees, Street Trees

Scientific Name

Botanical Name

JUGLANS nigra

QUERCUS phellos

Common Name

Black Walnut

Willow Oak

In Hindi

काले अखरोट के पेड़

Overcup ओक

In German

Schwarz Walnussbaum

Overcup Oak

In French

Noir noyer

Overcup Oak

In Spanish

nogal negro

Overcup Roble

In Greek

Μαύρη καρυδιά

Overcup Oak

In Portuguese

nogueira preta

Overcup Oak

In Polish

Czarny orzech drzewo

Overcup Dąb

In Latin

Niger walnut tree

Oryza

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Juglandales

Fagales

Family

Juglandaceae

Fagaceae

Genus

Juglans

Quercus

Clade

Angiosperms, Eudicots, Rosids

Tribe

Juglandeae

Subfamily

Juglandinae

Amaryllidoideae

Number of Species

16400

1 27800

👆🏻

Properties of Black Walnut and Willow Oak

Wondering what are the properties of Black Walnut and Willow Oak? We provide you with everything About Black Walnut and Willow Oak. Black Walnut doesn't have thorns and Willow Oak doesn't have thorns. Also Black Walnut does not have fragrant flowers. Black Walnut has allergic reactions like Anaphylaxis and Toxic and Willow Oak 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 Willow Oak and you can choose the plant having best and most benefits.

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Season and Care of Black Walnut and Willow Oak

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

Black Walnut and Willow Oak Physical Information

Black Walnut and Willow Oak physical information is very important for comparison. Black Walnut height is 1,830.00 cm and width 1,830.00 cm whereas Willow Oak height is 1,220.00 cm and width 910.00 cm. The color specification of Black Walnut and Willow Oak are as follows:

Black Walnut flower color: Yellow green
Black Walnut leaf color: Green
Willow Oak flower color: Red, Light Green and Chartreuse
Willow Oak leaf color: Green and Light Green

Care of Black Walnut and Willow Oak

Care of Black Walnut and Willow Oak 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 Willow Oak pruning is done cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Black Walnut needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Willow Oak needs Lots of watering and in winter, it needs Average Water.