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Beardtongue
Beardtongue

Dudleya
Dudleya



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Beardtongue
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Dudleya

Compare Beardtongue and Dudleya

What is

Life Span

Perennial
Perennial

Type

Flowering Plants
Succulent

Origin

South-Central United States
Western United States, Mexico

Types

Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Dudleya brittonii Dudleya pulverulenta Dudleya farinosa Dudleya caespitosa Dudleya virens

Number of Varieties

20030
0 40000
👆🏻

Habitat

Rocky areas
Barren waste areas, Semi arid regions, Semi desert

USDA Hardiness Zone

5-8-9999
0 99
👆🏻

AHS Heat Zone

12-1
12-1

Sunset Zone

No Available
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24

Habit

Clump-Forming
Rosette/Stemless

Information

Plant Size

Minimum Height

30.00 cm7.60 cm
0 3900
👆🏻

Minimum Width

30.50 cm7.60 cm
0 6350
👆🏻

Plant Color

Flower Color

White, Purple
White, Yellow, Red, Pink

Flower Color Modifier

Bicolor
-

Fruit Color

-
-

Leaf Color in Spring

Green
Green, Gray

Leaf Color in Summer

Green
Green, Gray

Leaf Color in Fall

Green
Green, Gray

Leaf Color in Winter

-
Green, Gray

Shape

Leaf Shape

Long linear and narrow
Acuminate

Thorns

Season

Plant Season

-
Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun

Growth Rate

Medium
Medium

Type of Soil

Loam
Sand

The pH of Soil

Neutral, Alkaline
Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Late Spring
Summer

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground
Ground

How to Plant?

From bulbs
Cuttings, Stem Cutting

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Requires watering in the growing season
Allow soil to be completely dry in between waterings, Needs less 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
Sand

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun, Partial Sun
Full Sun

Pruning

Remove damaged leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts

Fertilizers

All-Purpose Liquid Fertilizer
No fertilizers needed

Pests and Diseases

Red blotch
Cochineal insect, Mealybugs, Nematodes, Red blotch, Rodent, Scale insects

Plant Tolerance

Drought
Drought, Dry Conditions, Dry soil, Full Sun, Shade areas

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
Bold

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Hummingbirds, Butterflies
Hummingbirds, Butterflies

Allergy

-
-

Benefits

Uses

Aesthetic Uses

Showy Purposes
-

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

-
-

Part of Plant Used

Flowers, Leaves
Leaves

Other Uses

Showy Purposes, Used as Ornamental plant
-

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Rock Garden / Wall, Wildflower
Container, Houseplant, Mixed Border, Rock Garden, Wall

Scientific Name

Botanical Name

PENSTEMON cobaea
DUDLEYA

Common Name

Beardtongue
Chalk Lettuce Chalk dudleya

In Hindi

Beardtongue
Dudleya

In German

Bartfaden
Dudleya

In French

beardtongue
Dudleya

In Spanish

beardtongue
dudleya

In Greek

Beardtongue
Dudleya

In Portuguese

Beardtongue
Dudleya

In Polish

Beardtongue
Dudleya

In Latin

ursus lingua
Dudley

Classification

Kingdom

Plantae
Plantae

Phylum

Tracheophyta
Tracheophyta

Class

Equisetopsida
Magnoliopsida

Order

Lamiales
Saxifragales

Family

Scrophulariaceae
Crassulaceae

Genus

Penstemon
Dudleya

Clade

Angiosperms, Asterids, Eudicots
Angiosperms, Core eudicots, Eudicots

Tribe

-
-

Subfamily

-
-

Number of Species

26145
1 27800
👆🏻

Difference Between Beardtongue and Dudleya

If you are confused whether Beardtongue or Dudleya 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 Dudleya Information and learn more about it. Fertilizers required for proper growth of Beardtongue are All-Purpose Liquid Fertilizer, whereas for Dudleya fertilizers required are No fertilizers needed. Hence, one should know the basic difference between Beardtongue and Dudleya if you are planning to have them in your garden to enhance its beauty.

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Importance of Beardtongue and Dudleya

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

Compare Facts of Beardtongue vs Dudleya

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