Life Span
Perennial
Annual
Type
Grass
Perennial
Origin
Europe, Asia
New Zealand
Types
Blue Oat grass
-
Number of Varieties
-20
0
40000
👆🏻
Habitat
Cropland, gardens, Grassland, Roadsides
All sorts of environments
USDA Hardiness Zone
4-97-9
0
99
👆🏻
AHS Heat Zone
-
9*6
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Mat-forming
Plant Size
Minimum Height
20.50 cm2.50 cm
0
3900
👆🏻
Minimum Width
30.50 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Brown
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Gray Green
Green, Gray Green, Silver
Leaf Color in Summer
Light Green
Gray Green, Silver
Leaf Color in Fall
Dark Green
Gray Green, Silver
Leaf Color in Winter
Tan, Brown
Light Green
Shape
Leaf Shape
Grass like
Tiny
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Slow
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Does not require lot of watering, Water occasionally
Average Water Needs
In Summer
Lots of watering
Drought Tolerant, Average Water
In Spring
Moderate
Alternate Days
In Winter
Average Water
Moderate
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, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
-
Pests and Diseases
Red blotch
Aphids, Spider mites
Plant Tolerance
Drought
Drought
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
-
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Butterflies, Hummingbirds
Allergy
Asthma, Itchy eyes
-
Uses
Aesthetic Uses
-
Bog Garden, Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
Arthritis, Headache, Stomach pain
-
Part of Plant Used
Whole plant
Whole plant
Other Uses
Used as a nutritious food item
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Feature Plant, Groundcover
Alpine, Container, Rock Garden / Wall
Botanical Name
ARRHENATHERUM
Raoulia glabra
Common Name
Oatgrass
Raoulia
In Hindi
जई घास
Raoulia
In German
Ährengras
Raoulia
In French
Folle avoine
Raoulia
In Spanish
oat Grass
Raoulia
In Greek
βρώμη Grass
Raoulia
In Portuguese
aveia-
raoulia
In Polish
Owies trawa
Raoulia
In Latin
oat Grass
Raoulia
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Asterales
Family
Poaceae
Asteraceae
Genus
Danthonia
Raoulia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Aveneae
Gnaphalieae
Subfamily
Danthonioideae
-
Number of Species
450100
1
27800
👆🏻