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Black Locust
Black Locust

Cowslip Primrose
Cowslip Primrose



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Black Locust
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Cowslip Primrose

Compare Black Locust and Cowslip Primrose

What is

Life Span

Perennial
Annual

Type

Tree
Flowering Plants, Ornamental Plants

Origin

-
Asia, Europe

Types

Honey Locust
-

Number of Varieties

101
0 40000
👆🏻

Habitat

Woodland Garden Canopy
Old fields, Open grasslands

USDA Hardiness Zone

5-85-8
0 99
👆🏻

AHS Heat Zone

9-3
8-1

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
1a, 1b, 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

Habit

Upright/Erect
Clump-Forming

Information

Plant Size

Minimum Height

1,524.00 cm25.00 cm
0 3900
👆🏻

Minimum Width

1,066.80 cm50.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Rose, Violet
Yellow

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Purple, Brown
-

Leaf Color in Spring

Red, Crimson, Bronze
Green

Leaf Color in Summer

Green, Blue Green
Green

Leaf Color in Fall

Yellow green
Green

Leaf Color in Winter

-
Light Green

Shape

Leaf Shape

Pinnate
Oblong

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Summer

Growing Conditions

Sunlight

Full Sun
Full Sun, Partial Sun

Growth Rate

Fast
Medium

Type of Soil

Clay, Loam, Sand
Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline

Soil Drainage

Average
Well drained

Bloom Time

Spring, Late Spring
Early Summer, Summer, Late Summer

Repeat Bloomer

Tolerances

Pollution, Drought, Salt, Soil Compaction
Variety of soil types

Care

Where to Plant?

Ground
Container, Ground, Pot

How to Plant?

Seedlings
Divison, Seedlings, Stem Planting

Plant Maintenance

Medium
Low

Watering Plants

Watering Requirements

Average Water Needs, Needs a lot of water initially, occasional watering once established
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer

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
Loam, Sand

Soil Drainage Capacity

Average
Well drained

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, Remove dead or diseased plant parts

Fertilizers

All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer, fertilize in growing season

Pests and Diseases

Red blotch
Slugs, Snails

Plant Tolerance

Drought, Pollution, Salt, Soil Compaction
Variety of soil types

Facts

Flowers

Flower Petal Number

Single
Single

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Fine

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Birds, Butterflies
Insects

Allergy

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

Benefits

Uses

Aesthetic Uses

Showy Purposes
Beautification, Borders, Landscape Designing, Showy Purposes

Beauty Benefits

Good for skin
Good for skin, Making cosmetics, Stops hair loss

Edible Uses

Environmental Uses

Air purification, Shadow Tree, soil stabilisation
Air purification, Food for insects, Versatility

Plant Benefits

Medicinal Uses

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

Part of Plant Used

Flowers, Seeds, Wood
Root

Other Uses

Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees, Street Trees
Edging, Feature Plant, Groundcover, Mixed Border

Scientific Name

Botanical Name

ROBINIA 'Purple Robe'
Primula veris

Common Name

Hybrid Black Locust, Purple Robe Locust
cowslip, common cowslip, cowslip primrose

In Hindi

Black Locust Tree
cowslip primrose

In German

Schwarz Locust Tree
Echte Schlüsselblume

In French

Noir Arbre Locust
Brérelle, le Coqueluchon, le Coucou, l’Herbe à la paralysie, l’Herbe de saint Paul, la Primerolle, la Primevère de printemps ou la Printanière

In Spanish

Negro del árbol de la langosta
Primula veris

In Greek

Μαύρο Locust Tree
πασχαλίτσα primrose

In Portuguese

Árvore Locust Preto
prímula cowslip

In Polish

Robinii akacjowej Drzewo
Pierwiosnek lekarski

In Latin

Locusta arbor Niger
cowslip Primrose

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Fabales
Myrtales

Family

Fabaceae
Onagraceae

Genus

Robinia
Oenothera

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

Robinieae
Onagreae

Subfamily

Faboideae
Onagroideae

Number of Species

25145
1 27800
👆🏻

Difference Between Black Locust and Cowslip Primrose

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

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Importance of Black Locust and Cowslip Primrose

Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Cowslip Primrose. Basically, these two plants vary in many aspects. Compare Black Locust and Cowslip Primrose 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 Cowslip Primrose is Eczema. Black Locust has beauty benefits as follows: Good for skin while Cowslip Primrose has beauty benefits as follows: Good for skin.

Compare Facts of Black Locust vs Cowslip Primrose

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 Cowslip Primrose 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 Cowslip Primrose have Abdominal pain, Constipation, Diarrhea and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Cowslip Primrose has no showy fruits. Also Black Locust is flowering and Cowslip Primrose is flowering. You can compare Black Locust and Cowslip Primrose facts and facts of other plants too.