Life Span
Annual
Annual
Type
Perennial
Flowering Plants
Origin
Europe, Asia
America, Europe
Types
Winged flax, Bristle flax, Fairy flax
Clump verbena, Moss verbena, Annual Verbena, Brazilian verbena, Sandpaper Verbana
Number of Varieties
450
0
40000
👆🏻
Habitat
Cultivated Beds
Forest edges, Hillside, Woods
USDA Hardiness Zone
4-83-9
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
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
-
Plant Size
Minimum Height
45.72 cm6.56 cm
0
3900
👆🏻
Minimum Width
45.72 cm10.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Bicolor
-
Fruit Color
Tan
-
Leaf Color in Spring
Green, Blue Green
Dark Green
Leaf Color in Summer
Green, Blue Green
Dark Green, Green
Leaf Color in Fall
Green, Blue Green
Dark Green, Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Narrow
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Early Spring, Late Autumn
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Well drained
The pH of Soil
Neutral, Alkaline
Neutral, Slightly Acidic
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires watering in the growing season
Do not water frequently, Medium, Never Over-water, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral, Slightly Acidic
Soil Type
Loam, Sand
Well drained
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial shade
Pruning
Midseason Pruning, Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune for shortening long shoots, Prune if you want to improve plant shape, Prune lower leaves, Prune regularly, Prune to control growth
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
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
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies, Flies
Butterflies
Allergy
Cyanide poisoning
Arthritis, Asthma, Chest Pain, Itchiness, Whooping Cough
Uses
Aesthetic Uses
Showy Purposes
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
Arthritis, Gallbladder Diseases, Itching, Jaundice, Joint pain, Kidney problems, Liver problems, Metabolic disorders, Sore throat, Upset stomach, Urinary tract problems
Part of Plant Used
Flowers, Seeds
Flowers, Root
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
Air freshner, Can be made into a herbal tea, Cosmetics, Decoration Purposes, Economic Purpose, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for flavoring in Liquors, dairy products, gelatins,puddings, meats, candies, etc., Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
Bedding Plant, Bonsai, Container, Edible, Herb
Botanical Name
LINUM perenne
Purpletop Vervain
Common Name
Perennial Flax, Blue flax, Alpine flax
Verbena
In Hindi
Blue Flax Plant
verbena
In German
Blaue Flachspflanze
Eisenkraut
In French
Bleu lin Plante
verveine
In Spanish
Planta de lino azul
Verbena
In Greek
Μπλε Λίνο Φυτών
λουίζα
In Portuguese
Planta do linho azul
verbena
In Polish
Niebieski roślin lnu
werbena
In Latin
Blue linum Planta
Grindelia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Linales
Lamiales
Family
Linaceae
Verbenaceae
Genus
Linum
Verbena
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
-
-
Number of Species
180250
1
27800
👆🏻