Life Span
Perennial
Perennial
Type
Herbaceous Perennial
Grass
Origin
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia, Siberia, Mediterranean, Iraq, Iran, Western Asia
North America, Canada, Mexico
Types
-
Panicum abscissum, Panicum acostia, Panicum amarum
Number of Varieties
438
0
40000
👆🏻
Habitat
Temperate Regions, Wet lands
Prairies
USDA Hardiness Zone
4-84-9
0
99
👆🏻
AHS Heat Zone
8-3
9 - 1
Sunset Zone
A2, A3, 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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
90.00 cm150.00 cm
0
3900
👆🏻
Minimum Width
1,150.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Chocolate
Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Gray Green
Green, Light Green, Blue Green, Gray Green
Leaf Color in Summer
Gray Green, Dark Green
Light Green
Leaf Color in Fall
Gray Green, Dark Green, Yellow green
Red, Green, Orange, Blue Green, Gray Green, Bronze
Leaf Color in Winter
Light Green
Tan, Sandy Brown
Shape
Leaf Shape
Sword-like
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Poorly Drained
Average
Bloom Time
-
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Seedlings, Water-dispersed Seed
Divison, Root Division
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Poorly Drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in spring, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
Nitrogen
Pests and Diseases
Bacteria, fungus, Viruses
Red blotch
Plant Tolerance
Drought
Pollution, Soil Compaction
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, Hummingbirds
Birds, Wildlife
Allergy
allergic reaction, Skin irritation
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Provides ground cover, soil erosion prevension on hill slopes
Plant Benefits
Medicinal Uses
cathartic, Diarrhea
-
Part of Plant Used
Flowers, Rhizomes, Whole plant
Leaves
Other Uses
Used in herbal medicines
Cattle Fodder, Used as Biofuel
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Water Gardens
Container, Feature Plant, Foundation, Mixed Border
Botanical Name
IRIS pseudacorus
PANICUM virgatum
Common Name
Pale Yellow Iris, Yellow Flag, Yellow Iris
Switchgrass
In Hindi
Pale Yellow Iris
Switchgrass
In German
Sumpf-Schwertlilie
Switchgrass
In French
Iris pseudacorus
switchgrass
In Spanish
Iris pseudacorus
switchgrass
In Greek
Pale Yellow Iris
switchgrass
In Portuguese
Pale Yellow Iris
switchgrass
In Polish
Kosaciec żółty
switchgrass
In Latin
Pale Yellow Iris
switchgrass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Asparagales
Cyperales
Family
Iridaceae
Poaceae
Genus
Iris
Panicum
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Irideae
Paniceae
Subfamily
Iridoideae
Panicoideae
Number of Species
260450
1
27800
👆🏻