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Oatgrass
Oatgrass

Cowpea
Cowpea



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What is

Life Span

Perennial
Perennial

Type

Grass
Vegetable

Origin

Europe, Asia
Africa

Types

Blue Oat grass
Yardlong Bean Black-Eyed Peas Catjang Dixie Lee Pea

Number of Varieties

-5
0 40000
👆🏻

Habitat

Cropland, gardens, Grassland, Roadsides
Fertile bottom land

USDA Hardiness Zone

4-9-9999
0 99
👆🏻

AHS Heat Zone

-
-

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
A1, A2, A3, H1, H2, 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

Clump-Forming
-

Information

Plant Size

Minimum Height

20.50 cm90.00 cm
0 3900
👆🏻

Minimum Width

30.50 cm30.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Brown
White, Pink, Lavender

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
White, Red, Green, Purple, Brown, Black

Leaf Color in Spring

Gray Green
Green, Purple

Leaf Color in Summer

Light Green
Green, Purple

Leaf Color in Fall

Dark Green
Green, Purple

Leaf Color in Winter

Tan, Brown
Green, Purple

Shape

Leaf Shape

Grass like
Deltoid

Thorns

Season

Plant Season

-
Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun

Growth Rate

Medium
Fast

Type of Soil

Loam
Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral, Alkaline

Soil Drainage

Average
Well drained

Bloom Time

Early Summer
Indeterminate

Repeat Bloomer

Tolerances

Drought
Drought

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Does not require lot of watering, Water occasionally
Average Water Needs

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral
Acidic, Neutral, Alkaline

Soil Type

Loam
Loam, Sand

Soil Drainage Capacity

Average
Well drained

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads

Fertilizers

All-Purpose Liquid Fertilizer
Any balanced general purpose fertilizer

Pests and Diseases

Red blotch
Nematodes, Red blotch

Plant Tolerance

Drought
Drought

Facts

Flowers

-
Insignificant

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

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

-
-

Allergy

Asthma, Itchy eyes
Legume allergy

Benefits

Uses

Aesthetic Uses

-
-

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

Arthritis, Headache, Stomach pain
Diuretic, Stomachic

Part of Plant Used

Whole plant
Seedpod, Seeds

Other Uses

Used as a nutritious food item
-

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Feature Plant, Groundcover
Edible, Herb, Vegetable, Tropical

Scientific Name

Botanical Name

ARRHENATHERUM
VIGNA unguiculata

Common Name

Oatgrass
Blackeyed Pea Cowpea

In Hindi

जई घास
लोबिया

In German

Ährengras
cowpea

In French

Folle avoine
niébé

In Spanish

oat Grass
caupí

In Greek

βρώμη Grass
cowpea

In Portuguese

aveia-
Koopea

In Polish

Owies trawa
Koopea

In Latin

oat Grass
Koopea

Classification

Kingdom

Plantae
Plantae

Phylum

-
Tracheophyta

Class

Liliopsida
Magnoliopsida

Order

Poales
Fabales

Family

Poaceae
Fabaceae

Genus

Danthonia
Vigna

Clade

Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids

Tribe

Aveneae
-

Subfamily

Danthonioideae
-

Number of Species

45090
1 27800
👆🏻

Difference Between Oatgrass and Cowpea

If you are confused whether Oatgrass or Cowpea 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 Oatgrass and Cowpea Information and learn more about it. Fertilizers required for proper growth of Oatgrass are All-Purpose Liquid Fertilizer, whereas for Cowpea fertilizers required are Any balanced general purpose fertilizer. Hence, one should know the basic difference between Oatgrass and Cowpea if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Oatgrass and Cowpea

Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Cowpea. Basically, these two plants vary in many aspects. Compare Oatgrass and Cowpea 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 Oatgrass is Arthritis, Headache and Stomach pain whereas of Cowpea is Diuretic and Stomachic. Oatgrass has beauty benefits as follows: while Cowpea has beauty benefits as follows: .

Compare Facts of Oatgrass vs Cowpea

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 Oatgrass vs Cowpea 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 Oatgrass are Asthma and Itchy eyes whereas of Cowpea have Legume allergy respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Cowpea has showy fruits. Also Oatgrass is not flowering and Cowpea is not flowering . You can compare Oatgrass and Cowpea facts and facts of other plants too.