Life Span
Annual
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada, Mexico
Russia, Siberia, China, Japan
Types
Shrub
Iris ensata, Iris japonica
Habitat
Sunny Edge
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
3-9
3-9
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Upright/Erect
Clump-Forming
Flower Color
White, Purple, Pink, Rose, Violet
Lavender, Blue Violet
Flower Color Modifier
-
Bicolor
Fruit Color
Red, Green, Light Green
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
Light Green
Light Green
Leaf Shape
Lance shaped
Linear
Plant Season
Summer, Fall
Spring, Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer, Early Fall
Early Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Root Division
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires regular watering
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
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen
Pests and Diseases
Red blotch
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Plant Tolerance
Drought
Drought, Full Sun, Variety of soil types
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Hummingbirds
Bees, Butterflies, Flies, Snails
Allergy
-
Skin irritation
Aesthetic Uses
Showy Purposes
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
Part of Plant Used
Flowers
Leaves, Root
Other Uses
Showy Purposes
Basketary, Fibre
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Mixed Border, Wildflower
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Botanical Name
PHYSOSTEGIA
IRIS ensata
Common Name
Physostegia
Iris
Japanese iris
In Hindi
Physostegia
Japanese iris
In German
Physostegia
Japanese iris
In French
Physostegia
iris Xapanese
In Spanish
Physostegia
Iris Xapanese
In Greek
Physostegia
ιαπωνική ίριδα
In Portuguese
Physostegia
íris japonesa
In Polish
Physostegia
japońskie iris
In Latin
Physostegia
Iris Italica
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Asparagales
Family
Lamiaceae
Iridaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Importance of Physostegia and Japanese Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Physostegia and Japanese Iris. Basically, these two plants vary in many aspects. Compare Physostegia 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 Physostegia is whereas of Japanese Iris is Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic and Hepatitis. Physostegia has beauty benefits as follows: while Japanese Iris has beauty benefits as follows: .
Compare Facts of Physostegia 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 Physostegia 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 Physostegia are whereas of Japanese Iris have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Physostegia has no showy fruits and Japanese Iris has no showy fruits. Also Physostegia is not flowering and Japanese Iris is flowering. You can compare Physostegia and Japanese Iris facts and facts of other plants too.