Life Span
Annual
Perennial
Type
Perennial
Grass
Origin
Europe, Asia
North America, Canada, Mexico
Types
Winged flax, Bristle flax, Fairy flax
Panicum abscissum, Panicum acostia, Panicum amarum
Number of Varieties
438
0
40000
👆🏻
Habitat
Cultivated Beds
Prairies
USDA Hardiness Zone
4-84-9
0
99
👆🏻
AHS Heat Zone
9-7
9 - 1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 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
45.72 cm150.00 cm
0
3900
👆🏻
Minimum Width
45.72 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue
Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
-
Leaf Color in Spring
Green, Blue Green
Green, Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Blue Green
Light Green
Leaf Color in Fall
Green, Blue Green
Red, Green, Orange, Blue Green, Gray Green, Bronze
Leaf Color in Winter
Light Green
Tan, Sandy Brown
Shape
Leaf Shape
Narrow
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Divison, Root Division
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires watering in the growing season
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
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Midseason Pruning, Prune in fall, 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
Red blotch
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
Fine
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies, Flies
Birds, Wildlife
Allergy
Cyanide poisoning
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Provides ground cover, soil erosion prevension on hill slopes
Plant Benefits
Medicinal Uses
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
-
Part of Plant Used
Flowers, Seeds
Leaves
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
Cattle Fodder, Used as Biofuel
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
Container, Feature Plant, Foundation, Mixed Border
Botanical Name
LINUM perenne
PANICUM virgatum
Common Name
Perennial Flax, Blue flax, Alpine flax
Switchgrass
In Hindi
Blue Flax Plant
Switchgrass
In German
Blaue Flachspflanze
Switchgrass
In French
Bleu lin Plante
switchgrass
In Spanish
Planta de lino azul
switchgrass
In Greek
Μπλε Λίνο Φυτών
switchgrass
In Portuguese
Planta do linho azul
switchgrass
In Polish
Niebieski roślin lnu
switchgrass
In Latin
Blue linum Planta
switchgrass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Linales
Cyperales
Family
Linaceae
Poaceae
Genus
Linum
Panicum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
Paniceae
Subfamily
-
Panicoideae
Number of Species
180450
1
27800
👆🏻