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Red Alder
Red Alder

Cowslip Primrose
Cowslip Primrose



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Red Alder
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Cowslip Primrose

Compare Red Alder and Cowslip Primrose

What is

Life Span

Perennial
Annual

Type

Tree
Flowering Plants, Ornamental Plants

Origin

North America, United States, Northwestern United States, Alaska, California, Canada
Asia, Europe

Types

-
-

Number of Varieties

301
0 40000
👆🏻

Habitat

Lowland evergreen rainforest
Old fields, Open grasslands

USDA Hardiness Zone

4-75-8
0 99
👆🏻

AHS Heat Zone

7-1
8-1

Sunset Zone

3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
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

Pyramidal
Clump-Forming

Information

Plant Size

Minimum Height

1,370.00 cm25.00 cm
0 3900
👆🏻

Minimum Width

610.00 cm50.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow, Red, Coral
Yellow

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
-

Leaf Color in Spring

Green, Dark Green
Green

Leaf Color in Summer

Dark Green
Green

Leaf Color in Fall

Dark Green
Green

Leaf Color in Winter

-
Light Green

Shape

Leaf Shape

Ovate
Oblong

Thorns

Season

Plant Season

Spring, Summer, Fall
Summer

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun

Growth Rate

Fast
Medium

Type of Soil

Loam, Sand
Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline

Soil Drainage

Average
Well drained

Bloom Time

Early Spring
Early Summer, Summer, Late Summer

Repeat Bloomer

Tolerances

Maritime exposure, Salt water
Variety of soil types

Care

Where to Plant?

Ground
Container, Ground, Pot

How to Plant?

Layering, Seedlings
Divison, Seedlings, Stem Planting

Plant Maintenance

Medium
Low

Watering Plants

Watering Requirements

Average Water Needs
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

Loam, Sand
Loam, Sand

Soil Drainage Capacity

Average
Well drained

Sun Exposure

Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun

Pruning

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

-
Slugs, Snails

Plant Tolerance

Maritime exposure, Salt water
Variety of soil types

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
Fine

Foliage Sheen

Glossy
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Insects
Insects

Allergy

-
Abdominal pain, Constipation, Diarrhea, Skin irritation

Benefits

Uses

Aesthetic Uses

-
Beautification, Borders, Landscape Designing, Showy Purposes

Beauty Benefits

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

Edible Uses

Environmental Uses

Air purification, Prevent Soil Erosion, Shadow Tree
Air purification, Food for insects, Versatility

Plant Benefits

Medicinal Uses

Anodyne, Appetizer, Astringent
Eczema

Part of Plant Used

Flowers, Inner Bark, Sap
Root

Other Uses

Used as a dye, used for making charcoal, Used for making informal hedge
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

Screening / Wind Break, Shade Trees
Edging, Feature Plant, Groundcover, Mixed Border

Scientific Name

Botanical Name

ALNUS rubra
Primula veris

Common Name

Oregon Alder, Red Alder
cowslip, common cowslip, cowslip primrose

In Hindi

red alder
cowslip primrose

In German

rot-Erle
Echte Schlüsselblume

In French

aulne rouge
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

aliso rojo
Primula veris

In Greek

κόκκινη σκλήθρα
πασχαλίτσα primrose

In Portuguese

amieiro vermelho
prímula cowslip

In Polish

czerwony olcha
Pierwiosnek lekarski

In Latin

red alnus
cowslip Primrose

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Fagales
Myrtales

Family

Betulaceae
Onagraceae

Genus

Alnus
Oenothera

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

-
Onagreae

Subfamily

-
Onagroideae

Number of Species

35145
1 27800
👆🏻

Difference Between Red Alder and Cowslip Primrose

If you are confused whether Red Alder 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 Red Alder and Cowslip Primrose Information and learn more about it. Fertilizers required for proper growth of Red Alder 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 Red Alder and Cowslip Primrose if you are planning to have them in your garden to enhance its beauty.

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Importance of Red Alder and Cowslip Primrose

Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Cowslip Primrose. Basically, these two plants vary in many aspects. Compare Red Alder 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 Red Alder is Anodyne, Appetizer and Astringent whereas of Cowslip Primrose is Eczema. Red Alder has beauty benefits as follows: Skin Problems while Cowslip Primrose has beauty benefits as follows: Skin Problems.

Compare Facts of Red Alder 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 Red Alder 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 Red Alder are 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. Red Alder has showy fruits and Cowslip Primrose has no showy fruits. Also Red Alder is not flowering and Cowslip Primrose is flowering. You can compare Red Alder and Cowslip Primrose facts and facts of other plants too.