Life Span
Annual
Perennial
Type
Perennial
Vegetable
Origin
Europe, Asia
Southern Europe, Mediterranean
Types
Winged flax, Bristle flax, Fairy flax
garden asparagus , Sprenger's asparagus fern, White asparagus
Number of Varieties
4212
0
40000
👆🏻
Habitat
Cultivated Beds
Loamy soils, Well Drained
USDA Hardiness Zone
4-84-8
0
99
👆🏻
AHS Heat Zone
9-7
8-1
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
A1, 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
Habit
Clump-Forming
-
Plant Size
Minimum Height
45.72 cm60.00 cm
0
3900
👆🏻
Minimum Width
45.72 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue
White, Gold
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Yellow green, Orange Red
Leaf Color in Spring
Green, Blue Green
Green, Dark Green
Leaf Color in Summer
Green, Blue Green
Green, Purple
Leaf Color in Fall
Green, Blue Green
Green, Purple
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Narrow
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
-
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Full Sun, Humidity, Shallow soil
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires watering in the growing season
Keep the Soil well drained, 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
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Midseason Pruning, Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut away fading foliage
Fertilizers
All-Purpose Liquid Fertilizer
14-14-14 Fertilizer, 8-8-8, All-Purpose Liquid Fertilizer, organic fertlizers
Pests and Diseases
Red blotch
Crown rot, Foliage miners, Fusarium wilt, Leaf rust, Mites, Red blotch, Thripes
Plant Tolerance
Drought
Full Sun, Heat Tolerance, Shallow soil
Flowers
✔
✘
✔
✘
Flower Petal Number
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
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies, Flies
Beetles, Bugs, Fishes
Allergy
Cyanide poisoning
allergic reaction, Mouth itching, Phytodermatitis, Rhinoconjunctivitis
Uses
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
Good for skin
Anti-ageing, Makes Hair Silkier, Promotes healthy skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Indoor Air Purification, Provides ground cover
Plant Benefits
Medicinal Uses
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
Acne, Anemia, Menstrual Disorders, Nerve pain, Vitamin B, Vitamin E
Part of Plant Used
Flowers, Seeds
Shoots, Stem
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
Air freshner, Employed in herbal medicine, Leaves are used as mosquito repellent, Used for making wood alcohol
Used As Indoor Plant
-
Sometimes
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
Edible, Herb / Vegetable
Botanical Name
LINUM perenne
ASPARAGUS officinalis 'Jersey Knight'
Common Name
Perennial Flax, Blue flax, Alpine flax
Asparagus, Jersey Knight Asparagus
In Hindi
Blue Flax Plant
शतावर
In German
Blaue Flachspflanze
Gemüsespargel
In French
Bleu lin Plante
Asperge
In Spanish
Planta de lino azul
Asparagus
In Greek
Μπλε Λίνο Φυτών
σπαράγγι
In Portuguese
Planta do linho azul
Asparagus
In Polish
Niebieski roślin lnu
Szparag lekarski
In Latin
Blue linum Planta
Asparagus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Linales
Asparagales
Family
Linaceae
Liliaceae
Genus
Linum
Asparagus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Asparagoideae
Number of Species
1805
1
27800
👆🏻