Life Span
Perennial
Perennial
Type
Grass
Tender Perennial
Origin
North America, United States, Western United States, Southwestern United States, Mexico
Southern Asia
Types
Grasses
African iris, Large wild iris, Cape iris
Number of Varieties
16
0
40000
👆🏻
Habitat
Dry areas
Coastal Regions, Forest margins, Slopes
USDA Hardiness Zone
3-99-11
0
99
👆🏻
AHS Heat Zone
9 - 5
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
45.70 cm70.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm50.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White hair and some brown spots on margins and at tips
White, Yellow, Blue, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Brown
Leaf Color in Spring
Green, Gray Green
Green, Gray Green
Leaf Color in Summer
Light Green
Green, Gray Green
Leaf Color in Fall
Purple, Gray Green
Green, Gray Green
Leaf Color in Winter
Tan
Light Green
Shape
Leaf Shape
Grass like
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Summer, Late Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Divison, Seedlings
Seedlings, Stem Cutting, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Average Water Needs, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs, Remove wet foliage
Fertilizers
All-Purpose Liquid Fertilizer
Apply N-P-K
Pests and Diseases
Beetles, Grasshoppers
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Butterflies
Bees, Butterflies, Flying insects, Insects
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Borders, Ground Cover, Showy Purposes, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Erosion control
Air purification, soil stabilisation, Windbreak
Plant Benefits
Medicinal Uses
Cuts
-
Part of Plant Used
Leaves
Flowers
Other Uses
Used to feed livestock
Screen, useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Rock Garden / Wall
Bedding Plant, Bog Garden, Container, Groundcover, Mixed Border, Tropical, Water Gardens
Botanical Name
BOUTELOUA gracilis
DIETES grandiflora
Common Name
Blue Grama Grass, Mosquito Grass
Butterfly Iris
In Hindi
Bouteloua gracilis
तितली आइरिस प्लांट
In German
Bouteloua Gracilis
Schmetterling Iris Pflanzen
In French
Bouteloua aristidoides
Papillon Iris Plante
In Spanish
Chondrosum gracile
Planta del iris de la mariposa
In Greek
Bouteloua gracilis
Πεταλούδα Iris Φυτών
In Portuguese
Bouteloua Gracilis
Borboleta da planta Iris
In Polish
Bouteloua Gracilis
Butterfly Iris Roślin
In Latin
Bouteloua Gracilis
Gloria Iris Planta
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Cyperales
Liliales
Family
Poaceae
Iridaceae
Genus
Bouteloua
Dietes Salisb
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
Cynodonteae
Irideae
Subfamily
Chloridoideae
Iridoideae
Number of Species
100260
1
27800
👆🏻