Life Span
Perennial
Perennial
Origin
China, Japan, Korea
World, Pandemic, North America, Europe, Africa, Asia
Types
Petasites hybridus
-
Habitat
Wet lands
Bluffs, Sandy stream banks, Wooded slopes
USDA Hardiness Zone
5-9
4-10
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2b, 3a, 3b, 4, 5, 6
Habit
Clump-Forming
Clump-Forming
Flower Color
Light Yellow, Ivory
White, Purple, Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Purple, Burgundy
Green
Leaf Color in Summer
Green, Purple
Green
Leaf Color in Fall
Green, Purple
Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Round
Long Linear
Plant Season
Spring, Summer, Fall
Spring, Summer
Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Early Spring, Late Winter
Spring
Tolerances
Wet Site
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
By dividing rhizomes, tubers
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Requires consistently moist soil
Medium, Requires watering in the growing season
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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, 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
Medium
Foliage Sheen
Glossy
Matte
Allergy
-
Skin irritation
Aesthetic Uses
Ground Cover
Beautification, Ground Cover, Landscape Designing, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Asthma, Chronic fatigue
Liver problems, Skin Disorders, Treatment of ulcers
Part of Plant Used
Leaves, Seeds, Stem
Flowers, Leaves
Other Uses
Used as Ornamental plant
Employed in herbal medicine, Used as a spice
Used As Indoor Plant
Sometimes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Container, Water Gardens
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
PETASITES japonicus 'Purpureus'
IRIS cristata
Common Name
Giant Butterbur, Japanese Butterbur, Purple Butterbur
Crested Iris
In Hindi
Purple Butterbur
कलगी आइरिस
In German
Lila Pestwurz
Crested Iris
In French
Violet Butterbur
Crested Iris
In Spanish
púrpura petasita
Crested Iris
In Greek
Purple Butterbur
Crested Iris
In Portuguese
roxo Carrapicho
Crested Iris
In Polish
Purpurowy Lepiężnik
Czubaty Iris
In Latin
Purple Butterbur
iubatum Iris
Class
Magnoliopsida
Liliopsida
Order
Asterales
Asparagales
Family
Asteraceae
Iridaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Senecioneae
Irideae
Importance of Purple Butterbur and Crested Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Purple Butterbur and Crested Iris. Basically, these two plants vary in many aspects. Compare Purple Butterbur and Crested 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 Crested Iris is Liver problems, Skin Disorders and Treatment of ulcers. Purple Butterbur has beauty benefits as follows: while Crested Iris has beauty benefits as follows: .
Compare Facts of Purple Butterbur vs Crested 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 Crested 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 Crested 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 Crested Iris has no showy fruits. Also Purple Butterbur is not flowering and Crested Iris is flowering. You can compare Purple Butterbur and Crested Iris facts and facts of other plants too.