Life Span
Perennial
Perennial
Type
Grass
Grass
Origin
North America, United States, Southwestern United States, Texas, Mexico
Asia, Europe, North Africa
Types
Foxtail muhly, Devils Canyon muhly, alkali muhly
purple moor-grass 'Moorhexe', variegated purple moor-grass
Number of Varieties
220
0
40000
👆🏻
Habitat
High elevation, Hillside, Slopes
Boggy areas, Dry and Young forest Heaths, Lowland
USDA Hardiness Zone
7-104-8
0
99
👆🏻
AHS Heat Zone
12 - 7
9 - 1
Sunset Zone
-
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
45.72 cm120.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Purple, White
Dark Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, White
-
Leaf Color in Spring
Light Green, Blue Green
Green, Dark Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Blue Green, Gray Green
Green, Yellow green, Gold
Leaf Color in Winter
Blue Green, Gray Green, Tan
Tan
Shape
Leaf Shape
Grass like
Needle like
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
Soil Drainage
Well drained
Average
Bloom Time
Early Fall, Fall
Late Spring, Summer, Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Divison, Seedlings
Divison, Transplanting, Vegetative Reproduction
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Needs less watering, Water every 3 weeks until the root ball is wet
Requires regular watering, Water more frequently during periods of extreme drought
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
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
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
Prune in winter, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, EDTA iron
No need to fertilize every year
Pests and Diseases
Red blotch
Pests and diseases free
Plant Tolerance
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
Showy Purposes, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, soil erosion prevension on hill slopes, Wildlife
No fertilizer, pesticides, or herbicides needed
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Whole plant
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
Container, Foundation, Mixed Border
Botanical Name
MUHLENBERGIA emersleyi
Molinia caerulea
Common Name
Bull Grass
purple moor-grass
In Hindi
Bull Grass
बैंगनी दलदल घास
In German
Bull Grass
Pfeifengras
In French
Bull Herbe
pourpre lande-grass
In Spanish
Bull Hierba
púrpura amarra-hierba
In Greek
Δελτίο Grass
μωβ Moor-γρασίδι
In Portuguese
touro grama
purple moor-grass
In Polish
Bull Trawa
fioletowy Moor-trawa
In Latin
Bull Grass
Maurus herba-purpura,
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Cyperales
Cyperales
Family
Poaceae
Poaceae
Genus
Muhlenbergia
Molinia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Eragrostideae
-
Subfamily
Chloridoideae
-
Number of Species
1802
1
27800
👆🏻