Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Shrubs
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
China, Japan, Korea
Types
Not Available
Not Available
Number of Varieties
Not Available
Habitat
Cropland, Farms, gardens
Wet lands
USDA Hardiness Zone
Not Available
5-9
AHS Heat Zone
Not Available
9-4
Sunset Zone
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Not Available
Clump-Forming
Flower Color
White, Yellow green
Light Yellow, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Not Available
Leaf Color in Spring
Blue Green, Yellow green
Green, Purple, Burgundy
Leaf Color in Summer
Green, Gray Green
Green, Purple
Leaf Color in Fall
Green, Gray Green, Yellow green
Green, Purple
Leaf Color in Winter
Not Available
Not Available
Plant Season
Spring, Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Spring, Late Spring, Early Summer
Early Spring, Late Winter
Tolerances
Drought
Wet Site
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Sets
By dividing rhizomes, tubers
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires a lot of watering, Water twice a day in the initial period
Requires consistently moist soil
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Not Available
Acidic, Neutral, Alkaline
Soil Type
Not Available
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
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
Not Available
Showy Fruit
Not Available
No
Edible Fruit
Not Available
No
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Glossy
Attracts
Not Available
Not Available
Allergy
Not Available
Not Available
Aesthetic Uses
Not Used For Aesthetic Purpose
Ground Cover
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure
Asthma, Chronic fatigue
Part of Plant Used
Whole plant
Leaves, Seeds, Stem
Other Uses
Culinary use
Used as Ornamental plant
Used As Indoor Plant
Yes
Sometimes
Used As Outdoor Plant
Yes
Yes
Garden Design
Not Available
Bog Garden, Container, Water Gardens
Botanical Name
ALLIUM cepa 'Vidalia'
PETASITES japonicus 'Purpureus'
Common Name
Garden Onion, Sweet Onion, Vidalia Onion
Giant Butterbur, Japanese Butterbur, Purple Butterbur
In Hindi
मीठा प्याज
Purple Butterbur
In German
Sweet Onion
Lila Pestwurz
In French
oignon doux
Violet Butterbur
In Spanish
Cebolla dulce
púrpura petasita
In Greek
γλυκό Κρεμμύδι
Purple Butterbur
In Portuguese
Cebola doce
roxo Carrapicho
In Polish
słodka Cebula
Purpurowy Lepiężnik
In Latin
Dulcis cepa
Purple Butterbur
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asparagales
Asterales
Family
Liliaceae
Asteraceae
Clade
Angiosperms, Asparagales, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Senecioneae
Subfamily
Not Available
Not Available
Number of Species
Not Available
Importance of Sweet Onion and Purple Butterbur
Want to have the most appropriate plant for your garden? You might want to know the importance of Sweet Onion and Purple Butterbur. Basically, these two plants vary in many aspects. Compare Sweet Onion and Purple Butterbur 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 Sweet Onion is Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic and High blood pressure whereas of Purple Butterbur is Asthma and Chronic fatigue. Sweet Onion has beauty benefits as follows: Not Available while Purple Butterbur has beauty benefits as follows: Not Available.
Compare Facts of Sweet Onion vs Purple Butterbur
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 Sweet Onion vs Purple Butterbur 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 Sweet Onion are Not Available whereas of Purple Butterbur have Not Available respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sweet Onion has no showy fruits and Purple Butterbur has no showy fruits. Also Sweet Onion is not flowering and Purple Butterbur is not flowering . You can compare Sweet Onion and Purple Butterbur facts and facts of other plants too.