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Beardtongue
Beardtongue

Persian Violet
Persian Violet



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Beardtongue
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Persian Violet

Compare Beardtongue and Persian Violet

What is

Life Span

Perennial
Annual and Perennial

Type

Flowering Plants
Tender Perennial

Origin

South-Central United States
Eastern Africa

Types

Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
-

Number of Varieties

20015
0 40000
👆🏻

Habitat

Rocky areas
Rocky Ridges, Shores of rivers or lakes, Tropical Climate, tropical environments

USDA Hardiness Zone

5-811-12
0 99
👆🏻

AHS Heat Zone

12-1
7-1

Sunset Zone

No Available
H1, 23, 24

Habit

Clump-Forming
Cushion/Mound-forming

Information

Plant Size

Minimum Height

30.00 cm25.40 cm
0 3900
👆🏻

Minimum Width

30.50 cm25.40 cm
0 6350
👆🏻

Plant Color

Flower Color

White, Purple
Purple, Violet

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

-
-

Leaf Color in Spring

Green
Dark Green

Leaf Color in Summer

Green
Dark Green

Leaf Color in Fall

Green
Dark Green

Leaf Color in Winter

-
Light Green

Shape

Leaf Shape

Long linear and narrow
Ovate

Thorns

Season

Plant Season

-
Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun

Growth Rate

Medium
Slow

Type of Soil

Loam
Loam

The pH of Soil

Neutral, Alkaline
Neutral

Soil Drainage

Well drained
Average

Bloom Time

Late Spring
Indeterminate

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground
Container, Ground, Pot

How to Plant?

From bulbs
Seedlings, stem tip cuttings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Requires watering in the growing season
Keep ground moist, Keep the Soil well drained, Medium, Requires regular watering

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Neutral, Alkaline
Neutral

Soil Type

Loam
Loam

Soil Drainage Capacity

Well drained
Average

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun

Pruning

Remove damaged leaves
Pinch Tips, Prune prior to new growth, Prune to stimulate growth

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer

Pests and Diseases

Red blotch
Grey mold, Leaf spot, Mites, Root rot

Plant Tolerance

Drought
Drought

Facts

Flowers

Showy
Showy

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

Medium
Fine

Foliage Sheen

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Hummingbirds, Butterflies
Butterflies, Flying insects, Hummingbirds

Allergy

-
Pollen

Benefits

Uses

Aesthetic Uses

Showy Purposes
Bouquets, Cut Flowers, Decorating walls, Hanging Basket, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

-
-

Part of Plant Used

Flowers, Leaves
Flowers, Leaves

Other Uses

Showy Purposes, Used as Ornamental plant
Used as Ornamental plant, Used for bedding in gardens

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Rock Garden / Wall, Wildflower
Container, Edging, Houseplant, Tropical

Scientific Name

Botanical Name

PENSTEMON cobaea
EXACUM affine

Common Name

Beardtongue
German Violet, Persian Violet

In Hindi

Beardtongue
persian violet

In German

Bartfaden
persian violet

In French

beardtongue
persian violet

In Spanish

beardtongue
Violeta persa

In Greek

Beardtongue
Περσικό Violet

In Portuguese

Beardtongue
Violeta persa

In Polish

Beardtongue
Persian Violet

In Latin

ursus lingua
hyacinthum Persarum

Classification

Kingdom

Plantae
Plantae

Phylum

Tracheophyta
Tracheophyta

Class

Equisetopsida
Magnoliopsida

Order

Lamiales
Gentianales

Family

Scrophulariaceae
Gentianaceae

Genus

Penstemon
Exacum

Clade

Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots

Tribe

-
Exaceae

Subfamily

-
-

Number of Species

26125
1 27800
👆🏻

Difference Between Beardtongue and Persian Violet

If you are confused whether Beardtongue or Persian Violet 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 Persian Violet Information and learn more about it. Fertilizers required for proper growth of Beardtongue are All-Purpose Liquid Fertilizer, whereas for Persian Violet fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Beardtongue and Persian Violet if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Beardtongue and Persian Violet

Want to have the most appropriate plant for your garden? You might want to know the importance of Beardtongue and Persian Violet. Basically, these two plants vary in many aspects. Compare Beardtongue and Persian Violet 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 Persian Violet is . Beardtongue has beauty benefits as follows: while Persian Violet has beauty benefits as follows: .

Compare Facts of Beardtongue vs Persian Violet

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 Persian Violet 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 Persian Violet have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Beardtongue has no showy fruits and Persian Violet has no showy fruits. Also Beardtongue is not flowering and Persian Violet is not flowering . You can compare Beardtongue and Persian Violet facts and facts of other plants too.