Life Span
Perennial
Perennial
Type
Grass
Grass
Origin
Europe, Asia
Southwestern United States, Texas, Mexico
Types
Blue Oat grass
Nassella tenuissima
Number of Varieties
-15
0
40000
👆🏻
Habitat
Cropland, gardens, Grassland, Roadsides
driveways, open Woodlands, Roadsides, Rocky areas, Slopes, tree wells
USDA Hardiness Zone
4-96-10
0
99
👆🏻
AHS Heat Zone
-
11 - 4
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, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
20.50 cm50.80 cm
0
3900
👆🏻
Minimum Width
30.50 cm55.90 cm
0
6350
👆🏻
Plant Color
Flower Color
Brown
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Gray Green
Green, Light Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Dark Green
Green, Yellow green, Tan
Leaf Color in Winter
Tan, Brown
Green, Yellow green, Gold, Tan
Shape
Leaf Shape
Grass like
Linear
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
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
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
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
Do not water excessively
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
Clay, 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
Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer
Apply 12-6-6 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
-
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
Asthma, Itchy eyes
-
Uses
Aesthetic Uses
-
Landscape Designing, Showy Purposes, small hedge
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Arthritis, Headache, Stomach pain
-
Part of Plant Used
Whole plant
Leaves
Other Uses
Used as a nutritious food item
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Feature Plant, Groundcover
Dried Flower / Everlasting, Container, Foundation, Mixed Border, Rock Garden / Wall
Botanical Name
ARRHENATHERUM
NASSELLA tenuissima
Common Name
Oatgrass
Finestem Needlegrass, Mexican Feather Grass
In Hindi
जई घास
Mexican Feather Grass
In German
Ährengras
Mexikanische Federgras
In French
Folle avoine
Mexicaine Herbe Feather
In Spanish
oat Grass
Pluma hierba mexicana
In Greek
βρώμη Grass
Μεξικού Αστραπή Grass
In Portuguese
aveia-
Mexican Pena Relva
In Polish
Owies trawa
Mexican Feather trawy
In Latin
oat Grass
Mexicanus Pluma Grass
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Poales
Cyperales
Family
Poaceae
Poaceae
Genus
Danthonia
Nassella
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Aveneae
Stipeae
Subfamily
Danthonioideae
-
Number of Species
450116
1
27800
👆🏻