Life Span
Annual
Perennial
Type
Flowering Plants, Shrubs
Flowering Plants
Origin
America
South-Central United States
Types
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Habitat
Open areas, River side, Woods
Rocky areas
USDA Hardiness Zone
4-9
5-8
Sunset Zone
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
No Available
Habit
Cushion/Mound-forming
Clump-Forming
Flower Color
Blue, Red, Violet, White
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Shape
Cushion
Long linear and narrow
Plant Season
Fall, Summer
-
Sunlight
Full Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Well drained
Loam
The pH of Soil
Acidic
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Late Spring
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
From bulbs
Plant Maintenance
Medium
Medium
Watering Requirements
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
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 pH
Acidic
Neutral, Alkaline
Soil Type
Well drained
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Botrytis Blight, Crown rot, Pythium rot, Stem spot
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Birds, Hummingbirds
Hummingbirds, Butterflies
Allergy
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
-
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Asthma, Bronchitis, Croup
-
Part of Plant Used
Leaves, Seeds
Flowers, Leaves
Other Uses
Showy Purposes
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
Lobelia laxiflora
PENSTEMON cobaea
Common Name
Lobelia
Beardtongue
In Hindi
Lobelia
Beardtongue
In German
Lobelie
Bartfaden
In French
Lobelia
beardtongue
In Spanish
Lobelia
beardtongue
In Greek
λοβηλία
Beardtongue
In Portuguese
Lobélia
Beardtongue
In Polish
Lobelia
Beardtongue
In Latin
Lobelia
ursus lingua
Phylum
Anthophyta
Tracheophyta
Class
Dicotyledonae
Equisetopsida
Family
Campanulaceae
Scrophulariaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Importance of Lobelia and Beardtongue
Want to have the most appropriate plant for your garden? You might want to know the importance of Lobelia and Beardtongue. Basically, these two plants vary in many aspects. Compare Lobelia and Beardtongue 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 Lobelia is Asthma, Bronchitis and Croup whereas of Beardtongue is . Lobelia has beauty benefits as follows: while Beardtongue has beauty benefits as follows: .
Compare Facts of Lobelia vs Beardtongue
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 Lobelia vs Beardtongue 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 Lobelia are coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting and weakness whereas of Beardtongue have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Lobelia has no showy fruits and Beardtongue has no showy fruits. Also Lobelia is flowering and Beardtongue is not flowering . You can compare Lobelia and Beardtongue facts and facts of other plants too.