Life Span
Perennial
Perennial
Type
Grass
Cactus or Succulent
Origin
North America, Canada, Mexico
Southwestern United States, Mexico
Types
Panicum abscissum, Panicum acostia, Panicum amarum
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Number of Varieties
386
0
40000
👆🏻
Habitat
Prairies
Desert, Dry areas, Rocky areas
USDA Hardiness Zone
4-912-15
0
99
👆🏻
AHS Heat Zone
9 - 1
12-10
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
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Rosette/Stemless
Plant Size
Minimum Height
150.00 cm17.78 cm
0
3900
👆🏻
Minimum Width
90.00 cm10.16 cm
0
6350
👆🏻
Plant Color
Flower Color
Green
Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
-
Tan
Leaf Color in Spring
Green, Light Green, Blue Green, Gray Green
Green, Blue Green
Leaf Color in Summer
Light Green
Green, Blue Green
Leaf Color in Fall
Red, Green, Orange, Blue Green, Gray Green, Bronze
Green, Blue Green
Leaf Color in Winter
Tan, Sandy Brown
Green, Blue Green
Shape
Leaf Shape
Grass like
Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Divison, Root Division
Leaf Cutting, Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Does not require lot of watering, Water occasionally
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
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, Remove dead or diseased plant parts
Fertilizers
Nitrogen
All-Purpose Liquid Fertilizer, Fertilzer with low nitrogen content
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Pollution, Soil Compaction
Drought
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
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Wildlife
Bees, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Ground Cover
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
-
Other Uses
Cattle Fodder, Used as Biofuel
useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Botanical Name
PANICUM virgatum
DASYLIRION berlandieri
Common Name
Switchgrass
Blue Giant, Blue Twister, Desert Spoon, Zaragosa
In Hindi
Switchgrass
Blue Giant Grass
In German
Switchgrass
Blue Giant Grass
In French
switchgrass
Blue Giant Herbe
In Spanish
switchgrass
Blue Grass gigante
In Greek
switchgrass
Μπλε Giant Grass
In Portuguese
switchgrass
Blue Grass gigante
In Polish
switchgrass
Błękitny Gigant Trawa
In Latin
switchgrass
Giant herba blue
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
-
Order
Cyperales
Asparagales
Family
Poaceae
Agavaceae
Genus
Panicum
Dasylirion
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
Paniceae
-
Subfamily
Panicoideae
Nolinoideae
Number of Species
45022
1
27800
👆🏻