Life Span
Perennial
Perennial
Type
Herbaceous Perennial
Perennial
Origin
China, Japan, Korea
Europe
Types
Not Available
Not Available
Number of Varieties
Not Available
Habitat
Dappled Shade, meadows, Shady Edge, Sunny Edge, Woodland Garden
dry rocky watercourses
USDA Hardiness Zone
5-9
3-9
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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Upright/Erect
Flower Color
Light Yellow, Ivory
Blue Violet, Lavender, Purple, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Green, Brown
Leaf Color in Spring
Green
Green, Sea Green
Leaf Color in Summer
Green
Green, Sea Green
Leaf Color in Fall
Green
Green, Sea Green
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Ovate
Lanceolate to elliptical
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, Late Spring, Early Summer
Tolerances
Wet Site
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Divison, Seedlings
Rhizome division
Plant Maintenance
Medium
Medium
Watering Requirements
Water once every two or three weeks
Average Water Needs
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 the old foliage
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Use a fertilizer ratio of 16-4-8
All-Purpose Liquid Fertilizer
Pests and Diseases
No serious insect or disease problems
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
Plant Tolerance
Drought
Drought
Flower Petal Number
Not Available
Single
Foliage Texture
Bold
Coarse
Foliage Sheen
Glossy
Matte
Attracts
Not Available
Butterflies
Allergy
no allergic reactions
Gastric disturbances, Skin irritation
Aesthetic Uses
Bog Garden, Showy Purposes
Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Antiasthamatic, Antispasmodic, Expectorant, Poultice
Juice of fresh root used for treatment of dropsy
Part of Plant Used
Flowers, Stem
Root
Other Uses
Can be boiled and seasoned, pickled, Used as umbrellas by Japanese children, Used as walking sticks, Used like rhubarb
Making Perfumes, Used as a flavouring in food
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Container, Feature Plant, Water Gardens
Cutflower, Feature Plant, Mixed Border
Botanical Name
PETASITES japonicus
Iris germanica
Common Name
Giant Butterbur, Japanese Butterbur
German Iris
In Hindi
Giant Butterbur
German Iris
In German
Riesen Pestwurz
German Iris
In French
géant Butterbur
German Iris
In Spanish
gigante petasita
German Iris
In Greek
Giant Butterbur
German Iris
In Portuguese
Carrapicho gigante
German Iris
In Polish
Giant Lepiężnik
German Iris
In Latin
Giant Butterbur
German Iris
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asterales
Asparagales
Family
Asteraceae
Iridaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Senecioneae
Irideae
Subfamily
Asteroideae
Iridoideae
Number of Species
Not Available
Importance of Giant Butterbur and German Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Giant Butterbur and German Iris. Basically, these two plants vary in many aspects. Compare Giant Butterbur and German 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 Giant Butterbur is Antiasthamatic, Antispasmodic, Expectorant and Poultice whereas of German Iris is Juice of fresh root used for treatment of dropsy. Giant Butterbur has beauty benefits as follows: Not Available while German Iris has beauty benefits as follows: Not Available.
Compare Facts of Giant Butterbur vs German 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 Giant Butterbur vs German 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 Giant Butterbur are no allergic reactions whereas of German Iris have Gastric disturbances and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Giant Butterbur has no showy fruits and German Iris has no showy fruits. Also Giant Butterbur is not flowering and German Iris is flowering. You can compare Giant Butterbur and German Iris facts and facts of other plants too.