Life Span
Perennial
Perennial
Type
Grass
Grass
Origin
North America, United States, Southwestern United States, Texas, Mexico
Southwestern United States, Texas, Mexico
Types
Foxtail muhly, Devils Canyon muhly, alkali muhly
Nassella tenuissima
Number of Varieties
215
0
40000
👆🏻
Habitat
High elevation, Hillside, Slopes
driveways, open Woodlands, Roadsides, Rocky areas, Slopes, tree wells
USDA Hardiness Zone
7-106-10
0
99
👆🏻
AHS Heat Zone
12 - 7
11 - 4
Sunset Zone
-
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
45.72 cm50.80 cm
0
3900
👆🏻
Minimum Width
60.00 cm55.90 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Purple, White
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, White
-
Leaf Color in Spring
Light Green, Blue Green
Green, Light Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Blue Green, Gray Green
Green, Yellow green, Tan
Leaf Color in Winter
Blue Green, Gray Green, Tan
Green, Yellow green, Gold, Tan
Shape
Leaf Shape
Grass like
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Fall
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water every 3 weeks until the root ball is wet
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
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Grass Cuttting and pruning up to 5cm, Prune in early spring, Remove damaged leaves, Remove dead branches, Remove dead leaves
Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer, EDTA iron
Apply 12-6-6 fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
-
Allergy
Pollen
-
Uses
Aesthetic Uses
Ground Cover
Landscape Designing, Showy Purposes, small hedge
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, soil erosion prevension on hill slopes, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Leaves
Other Uses
Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower/Everlasting, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Dried Flower / Everlasting, Container, Foundation, Mixed Border, Rock Garden / Wall
Botanical Name
MUHLENBERGIA emersleyi
NASSELLA tenuissima
Common Name
Bull Grass
Finestem Needlegrass, Mexican Feather Grass
In Hindi
Bull Grass
Mexican Feather Grass
In German
Bull Grass
Mexikanische Federgras
In French
Bull Herbe
Mexicaine Herbe Feather
In Spanish
Bull Hierba
Pluma hierba mexicana
In Greek
Δελτίο Grass
Μεξικού Αστραπή Grass
In Portuguese
touro grama
Mexican Pena Relva
In Polish
Bull Trawa
Mexican Feather trawy
In Latin
Bull Grass
Mexicanus Pluma Grass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Cyperales
Cyperales
Family
Poaceae
Poaceae
Genus
Muhlenbergia
Nassella
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Eragrostideae
Stipeae
Subfamily
Chloridoideae
-
Number of Species
180116
1
27800
👆🏻