Life Span
Perennial
Perennial
Origin
China, Japan, Korea
Eastern Europe
Types
Petasites hybridus
Iris
Habitat
Wet lands
Terrestrial
USDA Hardiness Zone
5-9
4-9
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Flower Color
Light Yellow, Ivory
Yellow, Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Purple, Burgundy
Green, Sea Green
Leaf Color in Summer
Green, Purple
Green, Sea Green
Leaf Color in Fall
Green, Purple
Green, Sea Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Round
Lanceolate
Plant Season
Spring, Summer, Fall
Spring, Summer
Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Early Spring, Late Winter
Spring, Late Spring, Early Summer
Tolerances
Wet Site
Drought
Where to Plant?
Ground
Ground
How to Plant?
By dividing rhizomes, tubers
By dividing rhizomes, tubers, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires consistently moist soil
Average Water Needs, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Partial shade, Full Shade
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
Flower Petal Number
-
Single
Foliage Texture
Bold
Coarse
Foliage Sheen
Glossy
Matte
Allergy
-
Skin irritation
Aesthetic Uses
Ground Cover
Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Asthma, Chronic fatigue
-
Part of Plant Used
Leaves, Seeds, Stem
-
Other Uses
Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
Sometimes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Container, Water Gardens
Alpine, Edging, Mixed Border, Rock Garden, Wall
Botanical Name
PETASITES japonicus 'Purpureus'
IRIS pumila
Common Name
Giant Butterbur, Japanese Butterbur, Purple Butterbur
Dwarf Iris
In Hindi
Purple Butterbur
Dwarf Iris
In German
Lila Pestwurz
Zwergiris
In French
Violet Butterbur
Dwarf Iris
In Spanish
púrpura petasita
Enano Iris
In Greek
Purple Butterbur
νάνος Ίρις
In Portuguese
roxo Carrapicho
Dwarf Iris
In Polish
Purpurowy Lepiężnik
Dwarf Iris
In Latin
Purple Butterbur
Iris Dwarf
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Family
Asteraceae
Iridaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Senecioneae
Irideae
Importance of Purple Butterbur and Dwarf Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Purple Butterbur and Dwarf Iris. Basically, these two plants vary in many aspects. Compare Purple Butterbur and Dwarf 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 Purple Butterbur is Asthma and Chronic fatigue whereas of Dwarf Iris is . Purple Butterbur has beauty benefits as follows: while Dwarf Iris has beauty benefits as follows: .
Compare Facts of Purple Butterbur vs Dwarf 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 Purple Butterbur vs Dwarf 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 Purple Butterbur are whereas of Dwarf Iris have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Purple Butterbur has no showy fruits and Dwarf Iris has no showy fruits. Also Purple Butterbur is not flowering and Dwarf Iris is flowering. You can compare Purple Butterbur and Dwarf Iris facts and facts of other plants too.