Life Span
Perennial
Annual
Type
Grass
Tender Perennial
Origin
North America, United States, Southwestern United States, Texas, Mexico
Southern Europe, Western Europe, Mediterranean
Types
Foxtail muhly, Devils Canyon muhly, alkali muhly
Antirrhinum majus , Antirrhinum virga , Antirrhinum orontium
Number of Varieties
235
0
40000
👆🏻
Habitat
High elevation, Hillside, Slopes
Mediterranean region
USDA Hardiness Zone
7-109-11
0
99
👆🏻
AHS Heat Zone
12 - 7
12-1
Sunset Zone
-
A1, A2, A3, 1a, 1b, 2a, 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
Upright/Erect
Plant Size
Minimum Height
45.72 cm15.20 cm
0
3900
👆🏻
Minimum Width
60.00 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Purple, White
White, Yellow, Red, Purple, Orange, Pink
Flower Color Modifier
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
-
Shape
Leaf Shape
Grass like
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Fall
Late Spring, Early Summer, Summer, Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Light Frost
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Divison, Seedlings
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water every 3 weeks until the root ball is wet
Keep the Soil well drained, Over-watering can cause leaf problems or root diseases
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
Clay, Loam, Sand
Clay, 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
cut main flower spike, Prune after flowering, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, EDTA iron
10-15-10 amounts, All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Rust
Plant Tolerance
Drought
Light Frost
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Bees, Butterflies
Allergy
Pollen
-
Uses
Aesthetic Uses
Ground Cover
Beautification, Formal Garden, Informal Hedge, Mixed Border, Showy Purposes, Wild gardens
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
-
-
Other Uses
Used as Ornamental plant
Beneficial species for attracting pollinators
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower/Everlasting, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Bedding Plant, Container, Cutflower, Edging, Mixed Border
Botanical Name
MUHLENBERGIA emersleyi
ANTIRRHINUM majus 'Black Prince'
Common Name
Bull Grass
Snapdragon
In Hindi
Bull Grass
snapdragon
In German
Bull Grass
Löwenmaul
In French
Bull Herbe
muflier
In Spanish
Bull Hierba
boca de dragón
In Greek
Δελτίο Grass
snapdragon
In Portuguese
touro grama
snapdragon
In Polish
Bull Trawa
lwia paszcza
In Latin
Bull Grass
snapdragon
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Scrophulariales
Family
Poaceae
Scrophulariaceae
Genus
Muhlenbergia
Anthurium
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Eragrostideae
-
Subfamily
Chloridoideae
-
Number of Species
18035
1
27800
👆🏻