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Black Locust
Black Locust

Post Oak
Post Oak



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Black Locust
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Post Oak

Compare Black Locust and Post Oak

What is

Life Span

Perennial
Annual and Perennial

Type

Tree
Tree

Origin

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

Types

Honey Locust
Quercus stellata

Number of Varieties

1020
0 40000
👆🏻

Habitat

Woodland Garden Canopy
Woodland Garden Canopy

USDA Hardiness Zone

5-85-9
0 99
👆🏻

AHS Heat Zone

9-3
9-4

Sunset Zone

2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24

Habit

Upright/Erect
Oval or Rounded

Information

Plant Size

Minimum Height

1,524.00 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

1,066.80 cm1,680.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Rose, Violet
Red, Light Yellow, Tan

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Purple, Brown
-

Leaf Color in Spring

Red, Crimson, Bronze
Dark Green

Leaf Color in Summer

Green, Blue Green
Dark Green

Leaf Color in Fall

Yellow green
Orange, Tan, Bronze, Orange Red

Leaf Color in Winter

-
-

Shape

Leaf Shape

Pinnate
Elliptic and Ovate

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun
Full Sun, Partial Sun

Growth Rate

Fast
Slow

Type of Soil

Clay, Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline

Soil Drainage

Average
Average

Bloom Time

Spring, Late Spring
Spring

Repeat Bloomer

Tolerances

Pollution, Drought, Salt, Soil Compaction
Drought, Salt

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs, Needs a lot of water initially, occasional watering once established
Needs less watering

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline

Soil Type

Clay, Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Average
Average

Sun Exposure

Full Sun
Full Sun, Partial Sun

Pruning

Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer

Pests and Diseases

Red blotch
Red blotch

Plant Tolerance

Drought, Pollution, Salt, Soil Compaction
Drought

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

Medium
Coarse

Foliage Sheen

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Birds, Butterflies
Birds

Allergy

Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
-

Benefits

Uses

Aesthetic Uses

Showy Purposes
Showy Purposes

Beauty Benefits

Good for skin
-

Edible Uses

Environmental Uses

Air purification, Shadow Tree, soil stabilisation
Air purification

Plant Benefits

Medicinal Uses

Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Astringent, Emetic, Febrifuge, Tonic

Part of Plant Used

Flowers, Seeds, Wood
Leaves, Seeds, Wood

Other Uses

Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees, Street Trees
Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

ROBINIA 'Purple Robe'
QUERCUS stellata

Common Name

Hybrid Black Locust, Purple Robe Locust
Post Oak

In Hindi

Black Locust Tree
पोस्ट ओक

In German

Schwarz Locust Tree
Post oak

In French

Noir Arbre Locust
Post oak

In Spanish

Negro del árbol de la langosta
Post oak

In Greek

Μαύρο Locust Tree
Post Oak

In Portuguese

Árvore Locust Preto
Post Oak

In Polish

Robinii akacjowej Drzewo
post Oak

In Latin

Locusta arbor Niger
Post quercu

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Fabales
Fagales

Family

Fabaceae
Fagaceae

Genus

Robinia
Quercus

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

Robinieae
-

Subfamily

Faboideae
-

Number of Species

2590
1 27800
👆🏻

Difference Between Black Locust and Post Oak

If you are confused whether Black Locust or Post Oak 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 Locust and Post Oak Information and learn more about it. Fertilizers required for proper growth of Black Locust are All-Purpose Liquid Fertilizer and Nitrogen, whereas for Post Oak fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Black Locust and Post Oak if you are planning to have them in your garden to enhance its beauty.

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Importance of Black Locust and Post Oak

Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Post Oak. Basically, these two plants vary in many aspects. Compare Black Locust and Post 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 Locust is Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative and Tonic whereas of Post Oak is Astringent, Emetic, Febrifuge and Tonic. Black Locust has beauty benefits as follows: Good for skin while Post Oak has beauty benefits as follows: Good for skin.

Compare Facts of Black Locust vs Post 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 Locust vs Post 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 Locust are Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting and weakness whereas of Post Oak have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Post Oak has showy fruits. Also Black Locust is flowering and Post Oak is not flowering . You can compare Black Locust and Post Oak facts and facts of other plants too.