Life Span
Annual
  
Annual
  
Type
Perennial
  
Flowering Plants, Shrubs
  
Origin
Europe, Asia
  
America
  
Types
Winged flax, Bristle flax, Fairy flax
  
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
  
Number of Varieties
Not Available
  
Habitat
Cultivated Beds
  
Open areas, River side, Woods
  
USDA Hardiness Zone
4-8
  
4-9
  
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, 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
  
Cushion/Mound-forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Blue, Sky Blue
  
Blue, Red, Violet, White
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Tan
  
Not Available
  
Leaf Color in Spring
Green, Blue Green
  
Dark Green
  
Leaf Color in Summer
Green, Blue Green
  
Green
  
Leaf Color in Fall
Green, Blue Green
  
Green
  
Leaf Color in Winter
Light Green
  
Not Available
  
Shape
  
  
Leaf Shape
Narrow
  
Cushion
  
Thorns
No
  
No
  
Plant Season
Summer
  
Fall, Summer
  
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
  
Acidic
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Summer, Summer
  
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
  
Repeat Bloomer
Yes
  
Yes
  
Tolerances
Drought
  
Not Available
  
Where to Plant?
Ground
  
Container, Ground, Pot
  
How to Plant?
Seedlings
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Requires watering in the growing season
  
Form a Soil ring to water efficiently, Prefer drip-irrigation instead of Over-head watering, Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water twice a day in the initial period
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Neutral, Alkaline
  
Acidic
  
Soil Type
Loam, Sand
  
Well drained
  
Soil Drainage Capacity
Well drained
  
Well drained
  
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
  
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Red blotch
  
Botrytis Blight, Crown rot, Pythium rot, Stem spot
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Yes
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Fine
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
Yes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Bees, Butterflies, Flies
  
Birds, Hummingbirds
  
Allergy
Cyanide poisoning
  
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
  
Beauty Benefits
Good for skin
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice, Stomachic
  
Asthma, Bronchitis, Croup
  
Part of Plant Used
Flowers, Seeds
  
Leaves, Seeds
  
Other Uses
Cosmetics, Fibre, For making oil, Used in paper industry
  
Showy Purposes
  
Used As Indoor Plant
Not Available
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Mixed Border, Rock Garden, Wall, Wildflower
  
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
  
Botanical Name
LINUM perenne
  
Lobelia laxiflora
  
Common Name
Perennial Flax, Blue flax, Alpine flax
  
Lobelia
  
In Hindi
Blue Flax Plant
  
Lobelia
  
In German
Blaue Flachspflanze
  
Lobelie
  
In French
Bleu lin Plante
  
Lobelia
  
In Spanish
Planta de lino azul
  
Lobelia
  
In Greek
Μπλε Λίνο Φυτών
  
λοβηλία
  
In Portuguese
Planta do linho azul
  
Lobélia
  
In Polish
Niebieski roślin lnu
  
Lobelia
  
In Latin
Blue linum Planta
  
Lobelia
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Anthophyta
  
Class
Magnoliopsida
  
Dicotyledonae
  
Order
Linales
  
Asterales
  
Family
Linaceae
  
Campanulaceae
  
Genus
Linum
  
Lobelia
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Asterids, Eudicots
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Lobelioideae
  
Number of Species
Not Available
  
Importance of Blue Flax and Lobelia
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Flax and Lobelia. Basically, these two plants vary in many aspects. Compare Blue Flax and Lobelia as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Flax is Antirheumatic, Carminative, Emollient, Ophthalmic, Poultice and Stomachic whereas of Lobelia is Asthma, Bronchitis and Croup. Blue Flax has beauty benefits as follows: Good for skin while Lobelia has beauty benefits as follows: Good for skin.
Compare Facts of Blue Flax vs Lobelia
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Flax vs Lobelia and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Flax are Cyanide poisoning whereas of Lobelia have coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting and weakness respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Flax has no showy fruits and Lobelia has no showy fruits. Also Blue Flax is flowering and Lobelia is flowering. You can compare Blue Flax and Lobelia facts and facts of other plants too.