Life Span
Perennial
Perennial
Origin
Eastern Europe
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada, Mexico
Types
Iris
Sorghastrum nutans
Habitat
Terrestrial
Grassland, low mountains, Semi desert, Woodlands
USDA Hardiness Zone
4-9
4-9
Sunset Zone
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
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Flower Color
Yellow, Lavender, Blue Violet
-
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Sea Green
Light Green, Blue Green
Leaf Color in Summer
Green, Sea Green
Light Green
Leaf Color in Fall
Green, Sea Green
Blue Green, Burgundy, Copper
Leaf Color in Winter
Light Green
Tan
Leaf Shape
Lanceolate
Linear
Plant Season
Spring, Summer
Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Late Summer, Early Fall, Fall
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
By dividing rhizomes, tubers, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
No fertilizers needed
Pests and Diseases
Red blotch
Insects
Plant Tolerance
Drought
Drought and Salt
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Attracts
Hummingbirds
Birds
Allergy
Skin irritation
Skin irritation
Aesthetic Uses
Showy Purposes
-
Environmental Uses
Air purification
Air purification
Part of Plant Used
-
Whole plant
Other Uses
Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Alpine, Edging, Mixed Border, Rock Garden, Wall
Dried Flower/Everlasting, Feature Plant, Foundation, Mixed Border, Wildflower
Botanical Name
IRIS pumila
SORGHASTRUM nutans
Common Name
Dwarf Iris
Indian Grass
In Hindi
Dwarf Iris
भारतीय घास
In German
Zwergiris
Indian Grass
In French
Dwarf Iris
Herbe indienne
In Spanish
Enano Iris
Hierba india
In Greek
νάνος Ίρις
Ινδικό Grass
In Portuguese
Dwarf Iris
grama indianas
In Polish
Dwarf Iris
Indyjski Trawa
In Latin
Iris Dwarf
Indian Grass
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Liliopsida
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Season and Care of Dwarf Iris and Indian Grass
Season and care of Dwarf Iris and Indian Grass is important to know. While considering everything about Dwarf Iris and Indian Grass Care, growing season is an essential factor. Dwarf Iris season is Spring and Summer and Indian Grass season is Spring and Summer. The type of soil for Dwarf Iris is Loam, Sand and for Indian Grass is Clay, Loam, Sand while the PH of soil for Dwarf Iris is Neutral and for Indian Grass is Acidic, Neutral, Alkaline.
Dwarf Iris and Indian Grass Physical Information
Dwarf Iris and Indian Grass physical information is very important for comparison. Dwarf Iris height is 10.20 cm and width 15.20 cm whereas Indian Grass height is 90.00 cm and width 45.70 cm. The color specification of Dwarf Iris and Indian Grass are as follows:
Dwarf Iris flower color: Yellow, Lavender and Blue Violet
Dwarf Iris leaf color: Green and Sea Green
Indian Grass flower color:
- Indian Grass leaf color: Light Green and Blue Green
Care of Dwarf Iris and Indian Grass
Care of Dwarf Iris and Indian Grass include pruning, fertilizers, watering etc. Dwarf Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Indian Grass pruning is done Remove damaged leaves, Remove dead leaves and Requires very little pruning. In summer Dwarf Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Indian Grass needs Lots of watering and in winter, it needs Average Water.