Life Span
Perennial
Perennial
Type
Grass
Flowering Plants
Origin
Europe, Asia
North-Central United States, Central United States, Western United States, Texas
Types
Blue Oat grass
-
Number of Varieties
-70
0
40000
👆🏻
Habitat
Cropland, gardens, Grassland, Roadsides
Cultivated Beds, Sandy areas, Sunny Edge
USDA Hardiness Zone
4-93-9
0
99
👆🏻
AHS Heat Zone
-
9-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 10
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
20.50 cm50.80 cm
0
3900
👆🏻
Minimum Width
30.50 cm35.60 cm
0
6350
👆🏻
Plant Color
Flower Color
Brown
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Gray Green
Light Green, Gray Green
Leaf Color in Summer
Light Green
Gray Green
Leaf Color in Fall
Dark Green
Gray Green
Leaf Color in Winter
Tan, Brown
-
Shape
Leaf Shape
Grass like
Oval to egg shaped
Thorns
✔
✘
✔
✘
Plant Season
-
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Cuttings, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require lot of watering, Water occasionally
Keep the Soil well drained, Needs a lot of moisture in the growing season, Reduce watering in winter
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam
Clay, Loam
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 leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
-
Showy
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
-
Birds, Bumblebees
Allergy
Asthma, Itchy eyes
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Arthritis, Headache, Stomach pain
Analgesic, Febrifuge, Stomachic
Part of Plant Used
Whole plant
Root
Other Uses
Used as a nutritious food item
Chewing
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Feature Plant, Groundcover
Rock Garden / Wall, Wildflower
Botanical Name
ARRHENATHERUM
PENSTEMON grandiflorus 'Prairie Snow'
Common Name
Oatgrass
Large Beardtongue, Prairie Snow Beardtongue
In Hindi
जई घास
Large Beardtongue
In German
Ährengras
Large Beardtongue
In French
Folle avoine
Large Beardtongue
In Spanish
oat Grass
Large Beardtongue
In Greek
βρώμη Grass
Large Beardtongue
In Portuguese
aveia-
Large Beardtongue
In Polish
Owies trawa
Large Beardtongue
In Latin
oat Grass
Large Beardtongue
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Scrophulariales
Family
Poaceae
Scrophulariaceae
Genus
Danthonia
Penstemon
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Aveneae
-
Subfamily
Danthonioideae
-
Number of Species
450250
1
27800
👆🏻