Life Span
Perennial
Perennial
Type
Grass
Flowering Plants
Origin
North America, Canada, Mexico
Alaska, Canada, Northern Europe, Russia/Siberia
Types
Panicum abscissum, Panicum acostia, Panicum amarum
Papaver nudicaule
Number of Varieties
3810
0
40000
👆🏻
Habitat
Prairies
gardens, Grassland, Roadsides, tropical environments
USDA Hardiness Zone
4-92-7
0
99
👆🏻
AHS Heat Zone
9 - 1
9-2
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
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 10
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
150.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green
White, Yellow, Red, Orange, Pink, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Light Green, Blue Green, Gray Green
Blue Green, Gray Green
Leaf Color in Summer
Light Green
Blue Green, Gray Green
Leaf Color in Fall
Red, Green, Orange, Blue Green, Gray Green, Bronze
Blue Green, Gray Green
Leaf Color in Winter
Tan, Sandy Brown
-
Shape
Leaf Shape
Grass like
Egg-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Early Spring, Spring, Late Spring, Summer, Early Winter, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Soil Compaction
-
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Divison, Root Division
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Form a Soil ring to water efficiently, Requires consistently moist soil, Requires regular watering, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in spring, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves, Requires very little pruning
Fertilizers
Nitrogen
10-15-10 amounts, All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Verticillium Wilt
Plant Tolerance
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Wildlife
-
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Provides ground cover, soil erosion prevension on hill slopes
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Leaves
Flowers, Fruits
Other Uses
Cattle Fodder, Used as Biofuel
Culinary use, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border
Alpine, Bedding Plant, Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
PANICUM virgatum
PAPAVER nudicaule
Common Name
Switchgrass
Iceland Poppy
In Hindi
Switchgrass
आइसलैंड पोस्ता
In German
Switchgrass
Islandmohn
In French
switchgrass
pavot d'Islande
In Spanish
switchgrass
amapola de Islandia
In Greek
switchgrass
Ισλανδία παπαρούνας
In Portuguese
switchgrass
papoila de Islândia
In Polish
switchgrass
Iceland Poppy
In Latin
switchgrass
Iceland Poppy
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Ranunculales
Family
Poaceae
Papaveraceae
Genus
Panicum
Papaver
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots
Tribe
Paniceae
-
Subfamily
Panicoideae
Paperveroideae
Number of Species
450100
1
27800
👆🏻