Life Span
Perennial
Annual
Type
Grass
Flowering Plants
Origin
Europe, Asia
Mediterranean
Habitat
Cropland, gardens, Grassland, Roadsides
Cultivated Beds
USDA Hardiness Zone
4-9
9-10
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
Vining/Climbing
Flower Color
Brown
White, Red, Blue, Purple, Pink, Rose, Salmon, Coral, Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Tan
Leaf Color in Spring
Gray Green
Green, Sea Green
Leaf Color in Summer
Light Green
Green, Sea Green
Leaf Color in Fall
Dark Green
Green, Sea Green
Leaf Color in Winter
Tan, Brown
Light Green
Leaf Shape
Grass like
Pinnate
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinching, Shearing
Fertilizers
All-Purpose Liquid Fertilizer
Organic Flower Fertilizer
Pests and Diseases
Red blotch
Aphids, Mildew, Mosaic viruses
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Matte
Attracts
-
Caterpillar, Insects, Snails
Allergy
Asthma, Itchy eyes
Diarrhea, Dizziness, Mouth itching, Stomach pain, Vomiting
Aesthetic Uses
-
Cottage Garden, Ground Cover
Environmental Uses
Air purification
Fixes Nitrogen
Medicinal Uses
Arthritis, Headache, Stomach pain
-
Part of Plant Used
Whole plant
Flowers
Other Uses
Used as a nutritious food item
Used as essential oil
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Cottage garden, Groundcover
Botanical Name
ARRHENATHERUM
LATHYRUS odoratus
Common Name
Oatgrass
Sweetpea
In German
Ährengras
Sweetpea
In French
Folle avoine
Sweetpea
In Spanish
oat Grass
Sweetpea
In Greek
βρώμη Grass
Sweetpea
In Portuguese
aveia-
Sweetpea
In Polish
Owies trawa
Sweetpea
In Latin
oat Grass
Sweetpea
Class
Liliopsida
Magnoliopsida
Genus
Danthonia
Lagerstroemia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Subfamily
Danthonioideae
Faboideae
Importance of Oatgrass and Sweetpea
Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Sweetpea. Basically, these two plants vary in many aspects. Compare Oatgrass and Sweetpea 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 Sweetpea is . Oatgrass has beauty benefits as follows: while Sweetpea has beauty benefits as follows: .
Compare Facts of Oatgrass vs Sweetpea
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 Sweetpea 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 Sweetpea have Diarrhea, Dizziness, Mouth itching, Stomach pain and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Sweetpea has no showy fruits. Also Oatgrass is not flowering and Sweetpea is not flowering . You can compare Oatgrass and Sweetpea facts and facts of other plants too.