Life Span
Perennial
Annual and Perennial
Type
Perennial
Grass
Origin
Eastern Europe, Russia, Siberia
North America, United States, Western United States, Southwestern United States, Mexico
Types
-
Bouteloua gracilis
Number of Varieties
1014
0
40000
👆🏻
Habitat
Grassland, Pastures, Swamps
Open Plains, Prairies
USDA Hardiness Zone
3-83-9
0
99
👆🏻
AHS Heat Zone
9-1
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
90.00 cm91.44 cm
0
3900
👆🏻
Minimum Width
60.00 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Purple, Blue Green, Tan
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long Narrow
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Summer
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
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?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Average Water Needs, Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves
-
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution
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
Butterflies
Butterflies, Flying insects
Allergy
-
Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Uses
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, soil erosion prevension on hill slopes, Wildlife
Plant Benefits
Medicinal Uses
-
Cuts
Part of Plant Used
Flowers, Leaves
Seeds, Whole plant
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border
Dried Flower/Everlasting, Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
IRIS sibirica 'Caesar's Brother'
BOUTELOUA gracilis 'Blonde Ambition'
Common Name
Siberian Iris
Blonde Ambition Blue Grama Grass, Blue Grama Grass
In Hindi
Caesar's Brother Siberian Iris
Blue Grama Grass
In German
Caesars Bruder Sibirische Iris
Blau Grama Grass
In French
Frère Iris de Sibérie de César
Boutelou gracieux
In Spanish
De César Hermano Siberian Iris
Azul Grama Grass
In Greek
Καίσαρα Αδελφός Σιβηρίας Iris
Μπλε Grama Grass
In Portuguese
Irmão de César Siberian Iris
Azul Grama Grama
In Polish
Cezara Brat syberyjski Iris
Niebieski Grama Trawa
In Latin
Caesaris Frater Siberian Iris
Blue Grama Grass
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Liliopsida
Lilopsida
Order
Asparagales
Cyperales
Family
Iridaceae
Poaceae
Genus
Abelia
Bouteloua
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
-
Subfamily
Iridoideae
-
Number of Species
3550
1
27800
👆🏻