Life Span
Perennial
Perennial
Type
Perennial
Grass
Origin
Eastern Europe, Russia, Siberia
North America, United States, Western United States, Southwestern United States, Mexico
Types
Iris sibirica
Grasses
Number of Varieties
901
0
40000
👆🏻
Habitat
Damp shady woods, Pastures
Dry areas
USDA Hardiness Zone
3-83-9
0
99
👆🏻
AHS Heat Zone
7-1
9 - 5
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
50.80 cm45.70 cm
0
3900
👆🏻
Minimum Width
61.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple, Blue Violet
White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Dark Green
Green, Gray Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Green, Dark Green
Purple, Gray Green
Leaf Color in Winter
Light Green
Tan
Shape
Leaf Shape
Linear
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Summer
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
Bulbs, Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep ground moist
Medium
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
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Beetles, Grasshoppers
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
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
pollinators
Butterflies
Allergy
allergic reaction, Skin irritation
-
Uses
Aesthetic Uses
Bog Garden, Showy Purposes, Woodland margins
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Erosion control
Plant Benefits
Medicinal Uses
Expectorant
Cuts
Part of Plant Used
Flowers, Root
Leaves
Other Uses
Used as an insecticide
Used to feed livestock
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Rock Garden / Wall
Botanical Name
IRIS sibirica
BOUTELOUA gracilis
Common Name
Siberian Iris
Blue Grama Grass, Mosquito Grass
In Hindi
Siberian Iris
Bouteloua gracilis
In German
Sibirische Schwertlilie
Bouteloua Gracilis
In French
L'Iris de Sibérie
Bouteloua aristidoides
In Spanish
Siberian Iris
Chondrosum gracile
In Greek
Siberian Iris
Bouteloua gracilis
In Portuguese
Siberian Iris
Bouteloua Gracilis
In Polish
Kosaciec syberyjski
Bouteloua Gracilis
In Latin
Siberian Iris
Bouteloua Gracilis
Kingdom
Plantae
Plantae
Phylum
Tracheobionta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Liliales
Cyperales
Family
Iridaceae
Poaceae
Genus
Iris
Bouteloua
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Irideae
Cynodonteae
Subfamily
Iridoideae
Chloridoideae
Number of Species
300100
1
27800
👆🏻