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Bush Penstemon
Bush Penstemon

Siberian Iris
Siberian Iris



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Bush Penstemon
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Siberian Iris

Compare Bush Penstemon and Siberian Iris

What is

Life Span

Perennial
Perennial

Type

Perennial, Shrub
Perennial

Origin

Northwestern United States, Canada
Eastern Europe, Russia, Siberia

Types

sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Iris sibirica

Number of Varieties

7890
0 40000
👆🏻

Habitat

foothill woods, High elevation, Open areas, Rocky areas
Damp shady woods, Pastures

USDA Hardiness Zone

4-93-8
0 99
👆🏻

AHS Heat Zone

9-1
7-1

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23

Habit

Mat-forming
Clump-Forming

Information

Plant Size

Minimum Height

45.72 cm50.80 cm
0 3900
👆🏻

Minimum Width

40.64 cm61.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Purple
White, Purple, Blue Violet

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
-

Leaf Color in Spring

Dark Green
Green, Dark Green

Leaf Color in Summer

Dark Green
Green, Dark Green

Leaf Color in Fall

Dark Green
Green, Dark Green

Leaf Color in Winter

Dark Green
Light Green

Shape

Leaf Shape

Narrow and lance shape
Linear

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Summer

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun

Growth Rate

Slow
Fast

Type of Soil

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral

Soil Drainage

Well drained
Average

Bloom Time

Late Spring, Early Summer
Early Summer, Summer

Repeat Bloomer

Tolerances

Drought
Drought

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Bulbs, Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Needs less watering, Requires regular watering, Water occasionally
Keep ground moist

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral
Acidic, Neutral

Soil Type

Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Well drained
Average

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer

Pests and Diseases

Red blotch
Red blotch

Plant Tolerance

Drought
Drought

Facts

Flowers

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

Fine
Medium

Foliage Sheen

Glossy
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Hummingbirds, Butterflies
pollinators

Allergy

Asthma, Pollen
allergic reaction, Skin irritation

Benefits

Uses

Aesthetic Uses

Cottage Garden, Showy Purposes
Bog Garden, Showy Purposes, Woodland margins

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification, Wildlife
Air purification

Plant Benefits

Medicinal Uses

Recovering internal injuries, Wounds
Expectorant

Part of Plant Used

Flowers
Flowers, Root

Other Uses

Container, Used as Ornamental plant, Veterinarian uses
Used as an insecticide

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border

Scientific Name

Botanical Name

PENSTEMON fruticosus 'Purple Haze'
IRIS sibirica

Common Name

Bush Penstemon, Shrubby Penstemon
Siberian Iris

In Hindi

Bush Penstemon
Siberian Iris

In German

Bush Penstemon
Sibirische Schwertlilie

In French

Bush Penstemon
L'Iris de Sibérie

In Spanish

Bush Penstemon
Siberian Iris

In Greek

Μπους Penstemon
Siberian Iris

In Portuguese

Bush, Penstemon
Siberian Iris

In Polish

Bush Penstemon
Kosaciec syberyjski

In Latin

Persicaria Bush
Siberian Iris

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Tracheobionta

Class

Magnoliopsida
Liliopsida

Order

Scrophulariales
Liliales

Family

Scrophulariaceae
Iridaceae

Genus

Penstemon
Iris

Clade

Angiosperms, Asterids, Eudicots
Angiosperms, Monocots

Tribe

-
Irideae

Subfamily

-
Iridoideae

Number of Species

250300
1 27800
👆🏻

Difference Between Bush Penstemon and Siberian Iris

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

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Importance of Bush Penstemon and Siberian Iris

Want to have the most appropriate plant for your garden? You might want to know the importance of Bush Penstemon and Siberian Iris. Basically, these two plants vary in many aspects. Compare Bush Penstemon and Siberian Iris 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 Bush Penstemon is Recovering internal injuries and Wounds whereas of Siberian Iris is Expectorant. Bush Penstemon has beauty benefits as follows: while Siberian Iris has beauty benefits as follows: .

Compare Facts of Bush Penstemon vs Siberian Iris

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 Bush Penstemon vs Siberian Iris 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 Bush Penstemon are Asthma and Pollen whereas of Siberian Iris have allergic reaction and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Bush Penstemon has no showy fruits and Siberian Iris has no showy fruits. Also Bush Penstemon is not flowering and Siberian Iris is flowering. You can compare Bush Penstemon and Siberian Iris facts and facts of other plants too.