Life Span
Perennial
Perennial
Type
Grass
Flowering Plants, Herbs
Origin
North America, United States, Southwestern United States, Texas, Mexico
Southwestern United States, Mexico
Types
Foxtail muhly, Devils Canyon muhly, alkali muhly
-
Number of Varieties
256
0
40000
👆🏻
Habitat
High elevation, Hillside, Slopes
Mountains, Upland
USDA Hardiness Zone
7-104-9
0
99
👆🏻
AHS Heat Zone
12 - 7
9-2
Sunset Zone
-
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
45.72 cm60.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Purple, White
Red, Rose, Crimson
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, White
Brown
Leaf Color in Spring
Light Green, Blue Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Blue Green, Gray Green
Green
Leaf Color in Winter
Blue Green, Gray Green, Tan
Green
Shape
Leaf Shape
Grass like
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Fall
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Salt
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Divison, Seedlings
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water every 3 weeks until the root ball is wet
Do Not over Water, Requires a lot of watering
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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Grass Cuttting and pruning up to 5cm, Prune in early spring, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer, EDTA iron
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Leaf spot, Root rot
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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Hummingbirds, Butterflies
Allergy
Pollen
-
Uses
Aesthetic Uses
Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, soil erosion prevension on hill slopes, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
Broken Bones, Burns, Sore throat, Stomach aliments, Urine infections
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
Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
MUHLENBERGIA emersleyi
PENSTEMON barbatus
Common Name
Bull Grass
Beardlip Penstemon, Scarlet Beardtongue
In Hindi
Bull Grass
Beardlip Penstemon
In German
Bull Grass
Beardlip Penstemon
In French
Bull Herbe
penstemon beardlip
In Spanish
Bull Hierba
penstemon beardlip
In Greek
Δελτίο Grass
beardlip penstemon
In Portuguese
touro grama
penstemon beardlip
In Polish
Bull Trawa
beardlip penstemon
In Latin
Bull Grass
Birdlip penstemon
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Lamiales
Family
Poaceae
Scrophulariaceae
Genus
Muhlenbergia
Penstemon
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Dicotyledonous, Eudicots
Tribe
Eragrostideae
-
Subfamily
Chloridoideae
-
Number of Species
18040
1
27800
👆🏻