Life Span
Annual
Perennial
Type
Perennial
Vegetable
Origin
Europe, Asia
Africa
Types
Winged flax, Bristle flax, Fairy flax
Yardlong Bean
Black-Eyed Peas
Catjang
Dixie Lee Pea
Number of Varieties
45
0
40000
👆🏻
Habitat
Cultivated Beds
Fertile bottom land
USDA Hardiness Zone
4-8-9999
0
99
👆🏻
AHS Heat Zone
9-7
-
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, H1, H2, 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 cm90.00 cm
0
3900
👆🏻
Minimum Width
45.72 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue
White, Pink, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
White, Red, Green, Purple, Brown, Black
Leaf Color in Spring
Green, Blue Green
Green, Purple
Leaf Color in Summer
Green, Blue Green
Green, Purple
Leaf Color in Fall
Green, Blue Green
Green, Purple
Leaf Color in Winter
Light Green
Green, Purple
Shape
Leaf Shape
Narrow
Deltoid
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
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires watering in the growing season
Average Water Needs
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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
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
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
Any balanced general purpose fertilizer
Pests and Diseases
Red blotch
Nematodes, Red blotch
Plant Tolerance
Drought
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies, Flies
-
Allergy
Cyanide poisoning
Legume allergy
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
Diuretic, Stomachic
Part of Plant Used
Flowers, Seeds
Seedpod, Seeds
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
Edible, Herb, Vegetable, Tropical
Botanical Name
LINUM perenne
VIGNA unguiculata
Common Name
Perennial Flax, Blue flax, Alpine flax
Blackeyed Pea
Cowpea
In Hindi
Blue Flax Plant
लोबिया
In German
Blaue Flachspflanze
cowpea
In French
Bleu lin Plante
niébé
In Spanish
Planta de lino azul
caupí
In Greek
Μπλε Λίνο Φυτών
cowpea
In Portuguese
Planta do linho azul
Koopea
In Polish
Niebieski roślin lnu
Koopea
In Latin
Blue linum Planta
Koopea
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Linales
Fabales
Family
Linaceae
Fabaceae
Genus
Linum
Vigna
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
18090
1
27800
👆🏻