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Oatgrass
Oatgrass

Pineapple Weed
Pineapple Weed



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Oatgrass
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Pineapple Weed

Compare Oatgrass and Pineapple Weed

What is

Life Span

Perennial
Annual

Type

Grass
Shrub

Origin

Europe, Asia
North America, Western United States, Canada

Types

Blue Oat grass
-

Number of Varieties

-1
0 40000
👆🏻

Habitat

Cropland, gardens, Grassland, Roadsides
Along Railroads, Gravels, Roadsides, Rocky areas

USDA Hardiness Zone

4-94-9
0 99
👆🏻

AHS Heat Zone

-
12 - 1

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
-

Habit

Clump-Forming
Upright/Erect

Information

Plant Size

Minimum Height

20.50 cm12.70 cm
0 3900
👆🏻

Minimum Width

30.50 cm12.70 cm
0 6350
👆🏻

Plant Color

Flower Color

Brown
Yellow green, Chartreuse

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
-

Leaf Color in Spring

Gray Green
Green, Dark Green

Leaf Color in Summer

Light Green
Green, Dark Green

Leaf Color in Fall

Dark Green
Green, Dark Green

Leaf Color in Winter

Tan, Brown
Light Green

Shape

Leaf Shape

Grass like
Cone shaped

Thorns

Season

Plant Season

-
-

Growing Conditions

Sunlight

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

Growth Rate

Medium
Very Fast

Type of Soil

Loam
Clay, 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
Requires a lot of watering

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral
Slightly Acidic

Soil Type

Loam
Dry, Sandy

Soil Drainage Capacity

Average
Poorly Drained

Sun Exposure

Full Sun, Partial Sun
Full Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer

Pests and Diseases

Red blotch
Mealybugs, Nematodes, White grubs

Plant Tolerance

Drought
Drought

Facts

Flowers

-
Insignificant

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

-
Fine

Foliage Sheen

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

-
-

Allergy

Asthma, Itchy eyes
-

Benefits

Uses

Aesthetic Uses

-
Bonsai, Showy Purposes

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

Arthritis, Headache, Stomach pain
Digestive disorders

Part of Plant Used

Whole plant
Flowers, Leaves

Other Uses

Used as a nutritious food item
Added to salads, Used in making tea

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Feature Plant, Groundcover
Flower borders, Landscape

Scientific Name

Botanical Name

ARRHENATHERUM
Matricaria discoidea

Common Name

Oatgrass
Pineapple Weed, Ray-less Dogfennel, disc mayweed, wild chamomile

In Hindi

जई घास
Pineapple Weed

In German

Ährengras
Strahlenlose Kamille

In French

Folle avoine
Matricaire odorante

In Spanish

oat Grass
Pineapple Weed

In Greek

βρώμη Grass
ξύλο ανανά

In Portuguese

aveia-
Pineapple Weed

In Polish

Owies trawa
Rumianek bezpromieniowy

In Latin

oat Grass
Pineapple Weed

Classification

Kingdom

Plantae
Plantae

Phylum

-
Magnoliophyta

Class

Liliopsida
Magnoliopsida

Order

Poales
Asterales

Family

Poaceae
Asteraceae

Genus

Danthonia
Matricaria

Clade

Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots

Tribe

Aveneae
Anthemideae

Subfamily

Danthonioideae
-

Number of Species

4501
1 27800
👆🏻

Difference Between Oatgrass and Pineapple Weed

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

<Flowering Plants

Importance of Oatgrass and Pineapple Weed

Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Pineapple Weed. Basically, these two plants vary in many aspects. Compare Oatgrass and Pineapple Weed 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 Pineapple Weed is Digestive disorders. Oatgrass has beauty benefits as follows: while Pineapple Weed has beauty benefits as follows: .

Compare Facts of Oatgrass vs Pineapple Weed

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 Pineapple Weed 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 Pineapple Weed have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Pineapple Weed has no showy fruits. Also Oatgrass is not flowering and Pineapple Weed is not flowering . You can compare Oatgrass and Pineapple Weed facts and facts of other plants too.