Life Span
Perennial
Perennial
Origin
Europe, Asia
Eastern Europe, Russia, Siberia
Habitat
Cropland, gardens, Grassland, Roadsides
Grassland, Pastures, Swamps
USDA Hardiness Zone
4-9
3-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
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
Habit
Clump-Forming
Clump-Forming
Flower Color
Brown
Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Gray Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Tan, Brown
Light Green
Leaf Shape
Grass like
Long Narrow
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Summer
Early Summer, Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Matte
Allergy
Asthma, Itchy eyes
-
Aesthetic Uses
-
Beautification, Bouquets, Landscape Designing, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Arthritis, Headache, Stomach pain
-
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Used as a nutritious food item
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
ARRHENATHERUM
IRIS sibirica 'Caesar's Brother'
Common Name
Oatgrass
Siberian Iris
In Hindi
जई घास
Caesar's Brother Siberian Iris
In German
Ährengras
Caesars Bruder Sibirische Iris
In French
Folle avoine
Frère Iris de Sibérie de César
In Spanish
oat Grass
De César Hermano Siberian Iris
In Greek
βρώμη Grass
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
aveia-
Irmão de César Siberian Iris
In Polish
Owies trawa
Cezara Brat syberyjski Iris
In Latin
oat Grass
Caesaris Frater Siberian Iris
Class
Liliopsida
Liliopsida
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Subfamily
Danthonioideae
Iridoideae
Season and Care of Oatgrass and Caesar Siberian Iris
Season and care of Oatgrass and Caesar Siberian Iris is important to know. While considering everything about Oatgrass and Caesar Siberian Iris Care, growing season is an essential factor. Oatgrass season is and Caesar Siberian Iris season is . The type of soil for Oatgrass is Loam and for Caesar Siberian Iris is Clay, Loam, Sand while the PH of soil for Oatgrass is Acidic, Neutral and for Caesar Siberian Iris is Acidic, Neutral, Alkaline.
Oatgrass and Caesar Siberian Iris Physical Information
Oatgrass and Caesar Siberian Iris physical information is very important for comparison. Oatgrass height is 20.50 cm and width 30.50 cm whereas Caesar Siberian Iris height is 90.00 cm and width 60.00 cm. The color specification of Oatgrass and Caesar Siberian Iris are as follows:
Oatgrass flower color: Brown
Oatgrass leaf color: Gray Green
Caesar Siberian Iris flower color: Blue Violet
- Caesar Siberian Iris leaf color: Green
Care of Oatgrass and Caesar Siberian Iris
Care of Oatgrass and Caesar Siberian Iris include pruning, fertilizers, watering etc. Oatgrass pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Caesar Siberian Iris pruning is done Remove damaged leaves and Remove dead leaves. In summer Oatgrass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Caesar Siberian Iris needs Lots of watering and in winter, it needs Average Water.