Life Span
Perennial
Perennial
Origin
North America, Canada, Mexico
Southeastern United States, South-Central United States
Types
Panicum abscissum, Panicum acostia, Panicum amarum
Apricot Queen, August Flame, Autumn Fire
Habitat
Prairies
Fields, marshes, Swamps
USDA Hardiness Zone
4-9
6-11
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Flower Color
Green
Orange, Dark Red, Orange Red, Copper, Chocolate, Black
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green, Blue Green, Gray Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Red, Green, Orange, Blue Green, Gray Green, Bronze
Green
Leaf Color in Winter
Tan, Sandy Brown
Light Green
Leaf Shape
Grass like
Long Linear
Plant Season
Spring, Summer, Fall, Winter
Spring
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Poorly Drained
Bloom Time
Early Summer, Summer, Late Summer
Spring, Late Spring
Tolerances
Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Divison, Root Division
From Rhizomes, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Do not let dry out between waterings, Needs Very high moisture
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in spring, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Nitrogen
organic fertlizers
Pests and Diseases
Red blotch
Mosaic potyvirus
Plant Tolerance
Pollution, Soil Compaction
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Birds, Wildlife
Butterflies, Hummingbirds
Allergy
-
Poisonous to grazing animals
Aesthetic Uses
Showy Purposes
Bog Garden, Water gardening
Edible Uses
Insignificant
No
Environmental Uses
Air purification, Provides ground cover, soil erosion prevension on hill slopes
Air purification
Medicinal Uses
-
Sedative
Part of Plant Used
Leaves
Flowers
Other Uses
Cattle Fodder, Used as Biofuel
Oil is used for aromatherapy
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border
Bog Garden, Water Gardens, Wildflower
Botanical Name
PANICUM virgatum
IRIS fulva
Common Name
Switchgrass
Copper iris
In Hindi
Switchgrass
Copper Iris
In German
Switchgrass
Copper Iris
In French
switchgrass
Copper Iris
In Spanish
switchgrass
Cobre Iris
In Greek
switchgrass
χαλκός Iris
In Portuguese
switchgrass
Copper Iris
In Polish
switchgrass
Miedź Iris
In Latin
switchgrass
Iris Copper
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Subfamily
Panicoideae
Iridoideae
Season and Care of Switchgrass and Copper Iris
Season and care of Switchgrass and Copper Iris is important to know. While considering everything about Switchgrass and Copper Iris Care, growing season is an essential factor. Switchgrass season is Spring, Summer, Fall and Winter and Copper Iris season is Spring, Summer, Fall and Winter. The type of soil for Switchgrass is Clay, Loam, Sand and for Copper Iris is Clay, Loam, Sand while the PH of soil for Switchgrass is Acidic, Neutral, Alkaline and for Copper Iris is Acidic, Neutral, Alkaline.
Switchgrass and Copper Iris Physical Information
Switchgrass and Copper Iris physical information is very important for comparison. Switchgrass height is 150.00 cm and width 90.00 cm whereas Copper Iris height is 60.00 cm and width 60.00 cm. The color specification of Switchgrass and Copper Iris are as follows:
Switchgrass flower color: Green
Switchgrass leaf color: Green, Light Green, Blue Green and Gray Green
Copper Iris flower color: Orange, Dark Red, Orange Red, Copper, Chocolate and Black
- Copper Iris leaf color: Green
Care of Switchgrass and Copper Iris
Care of Switchgrass and Copper Iris include pruning, fertilizers, watering etc. Switchgrass pruning is done Prune in spring, Remove dead or diseased plant parts and Remove deadheads and Copper Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Switchgrass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Copper Iris needs Lots of watering and in winter, it needs Average Water.