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Rhododendron
Rhododendron

Japanese Iris
Japanese Iris



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Rhododendron
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Japanese Iris

Compare Rhododendron and Japanese Iris

What is

Life Span

Perennial
Perennial

Type

Broadleaf Evergreen
Perennial

Origin

-
Russia, Siberia, China, Japan

Types

Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Iris ensata, Iris japonica

Number of Varieties

70060
0 40000
👆🏻

Habitat

moist forests
Boggy areas, gardens, meadows, Shores of rivers or lakes

USDA Hardiness Zone

5-83-9
0 99
👆🏻

AHS Heat Zone

-
9-1

Sunset Zone

21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Spreading
Clump-Forming

Information

Plant Size

Minimum Height

150.00 cm90.00 cm
0 3900
👆🏻

Minimum Width

150.00 cm60.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Red
Lavender, Blue Violet

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Green, Tan
Brown

Leaf Color in Spring

Green
Green, Light Green

Leaf Color in Summer

Green
Green

Leaf Color in Fall

Green
Green, Brown

Leaf Color in Winter

Green
Light Green

Shape

Leaf Shape

Ovate
Linear

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade

Growth Rate

Medium
Medium

Type of Soil

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic
Acidic, Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Late Spring
Early Summer

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground
Container, Ground, Pot

How to Plant?

From Rhizomes, Seedlings, Stem Planting
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Do Not over Water, Keep ground moist
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period

In Summer

Consistently
Lots of watering

In Spring

Moderate
Moderate

In Winter

Ample Water
Average Water

Soil

Soil pH

Acidic
Acidic, Neutral

Soil Type

Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade

Pruning

Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

Apply 12-10-18 NPK, General garden fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen

Pests and Diseases

Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses

Plant Tolerance

-
Drought, Full Sun, Variety of soil types

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

Coarse
Medium

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

-
Bees, Butterflies, Flies, Snails

Allergy

Asthma
Skin irritation

Benefits

Uses

Aesthetic Uses

Showy Purposes
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes

Beauty Benefits

Making cosmetics
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis

Part of Plant Used

Whole plant
Leaves, Root

Other Uses

Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
Basketary, Fibre

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens

Scientific Name

Botanical Name

RHODODENDRON
IRIS ensata

Common Name

Rhododendron
Iris Japanese iris

In Hindi

rhododendron
Japanese iris

In German

Rhododendron
Japanese iris

In French

rhododendron
iris Xapanese

In Spanish

rododendro
Iris Xapanese

In Greek

ροδοδάφνη
ιαπωνική ίριδα

In Portuguese

rododendro
íris japonesa

In Polish

rododendron
japońskie iris

In Latin

Rhododendron
Iris Italica

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Tracheophyta

Class

Magnoliopsida
Magnoliopsida

Order

Ericales
Asparagales

Family

Ericaceae
Iridaceae

Genus

Rhododendron
Iris

Clade

Angiosperms, Asterids, Eudicots
Angiosperms, Monocots

Tribe

Rhodoreae
-

Subfamily

Ericoideae
-

Number of Species

102460
1 27800
👆🏻

Difference Between Rhododendron and Japanese Iris

If you are confused whether Rhododendron or Japanese 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 Rhododendron and Japanese Iris Information and learn more about it. Fertilizers required for proper growth of Rhododendron are Apply 12-10-18 NPK and General garden fertilizer, whereas for Japanese Iris fertilizers required are All-Purpose Liquid Fertilizer, Apply N-P-K and Nitrogen. Hence, one should know the basic difference between Rhododendron and Japanese Iris if you are planning to have them in your garden to enhance its beauty.

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Importance of Rhododendron and Japanese Iris

Want to have the most appropriate plant for your garden? You might want to know the importance of Rhododendron and Japanese Iris. Basically, these two plants vary in many aspects. Compare Rhododendron and Japanese 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 Rhododendron is Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache and Rheumatism whereas of Japanese Iris is Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic and Hepatitis. Rhododendron has beauty benefits as follows: Making cosmetics while Japanese Iris has beauty benefits as follows: Making cosmetics.

Compare Facts of Rhododendron vs Japanese 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 Rhododendron vs Japanese 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 Rhododendron are Asthma whereas of Japanese Iris have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Rhododendron has no showy fruits and Japanese Iris has no showy fruits. Also Rhododendron is not flowering and Japanese Iris is flowering. You can compare Rhododendron and Japanese Iris facts and facts of other plants too.