Life Span
Perennial
Annual
Type
Flowering Plants
Flowering Plants, Shrubs
Origin
South-Central United States
South America
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias
Habitat
Rocky areas
Terrestrial
USDA Hardiness Zone
5-8
9-10
Sunset Zone
No Available
not provided
Flower Color
White, Purple
Blue, Pink, Purple, Red, White, Yellow
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Green
Golden Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
-
Green
Leaf Shape
Long linear and narrow
Ovate
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Type of Soil
Loam
Loamy, Sandy
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Fall, Spring, Summer
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
From bulbs
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season
Keep the ground moist but not water-logged, 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 pH
Neutral, Alkaline
Neutral
Soil Type
Loam
Loamy, Sandy
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Remove damaged leaves
Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Bacterial Blight, Caterpillars, Gray mold, Leaf spot, Powdery mildew, Root rot, Spider mites, Thripes, Verticillium Wilt, Viruses
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Hummingbirds, Butterflies
Butterflies, Hummingbirds
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes
Environmental Uses
Air purification
Air purification
Part of Plant Used
Flowers, Leaves
Flowers
Other Uses
Showy Purposes, Used as Ornamental plant
Showy Purposes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Bedding Plant, Container, Edging
Botanical Name
PENSTEMON cobaea
Petunia
Common Name
Beardtongue
Petunia
In Hindi
Beardtongue
Petunia
In German
Bartfaden
Petunie
In French
beardtongue
Pétunia
In Spanish
beardtongue
Petunia
In Greek
Beardtongue
πετούνια
In Portuguese
Beardtongue
Petúnia
In Polish
Beardtongue
Petunia
In Latin
ursus lingua
Petunia
Phylum
Tracheophyta
Streptophyta
Class
Equisetopsida
Magnoliopsida
Family
Scrophulariaceae
Solanaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Difference Between Beardtongue and Petunia
If you are confused whether Beardtongue or Petunia are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Beardtongue and Petunia Information and learn more about it. Fertilizers required for proper growth of Beardtongue are All-Purpose Liquid Fertilizer, whereas for Petunia fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Beardtongue and Petunia if you are planning to have them in your garden to enhance its beauty.
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Flowering PlantsImportance of Beardtongue and Petunia
Want to have the most appropriate plant for your garden? You might want to know the importance of Beardtongue and Petunia. Basically, these two plants vary in many aspects. Compare Beardtongue and Petunia 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 Beardtongue is whereas of Petunia is . Beardtongue has beauty benefits as follows: while Petunia has beauty benefits as follows: .
Compare Facts of Beardtongue vs Petunia
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 Beardtongue vs Petunia 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 Beardtongue are whereas of Petunia have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Beardtongue has no showy fruits and Petunia has no showy fruits. Also Beardtongue is not flowering and Petunia is flowering. You can compare Beardtongue and Petunia facts and facts of other plants too.