Life Span
Perennial
  
Perennial
  
Type
Aquatics
  
Bulb or Corm or Tuber
  
Origin
Australia, New Zealand
  
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
  
Types
Not available
  
Not Available
  
Number of Varieties
Not Available
  
Habitat
Lakes, Ponds, stream banks
  
Cropland, Farms, gardens
  
USDA Hardiness Zone
8-12
  
Not Available
  
AHS Heat Zone
10-6
  
Not Available
  
Sunset Zone
21,22
  
21,22
  
Habit
Upright/Erect
  
Not Available
  
Plant Size
  
  
Minimum Width
Not Available
  
Plant Color
  
  
Flower Color
Dark Red, Ivory
  
White, Yellow green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Yellow Brown
  
Not Available
  
Leaf Color in Spring
Green, Light Green
  
Blue Green, Yellow green
  
Leaf Color in Summer
Green
  
Green, Gray Green
  
Leaf Color in Fall
Green
  
Green, Gray Green, Yellow green
  
Leaf Color in Winter
Green
  
Not Available
  
Shape
  
  
Leaf Shape
Pinnate
  
Linear
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring, Summer
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Clay, Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Neutral
  
Soil Drainage
Poorly Drained
  
Well drained
  
Bloom Time
Late Spring, Early Summer, Summer
  
Spring, Late Spring, Early Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
waterlogging
  
Drought
  
Where to Plant?
In Water
  
Ground, Pot
  
How to Plant?
Cuttings, Divison, Seedlings
  
Seedlings, Sets
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Plant grows in water
  
Keep the ground moist but not water-logged, Requires a lot of watering, 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
  
  
Soil pH
Acidic, Neutral
  
Not Available
  
Soil Type
Clay, Loam, Sand
  
Not Available
  
Soil Drainage Capacity
Poorly Drained
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Pruning
Prune regularly, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
iron-rich fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Sap-Sucking Insects, Stem rot
  
Red blotch
  
Plant Tolerance
waterlogging
  
Drought
  
Flowers
Insignificant
  
Showy
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
No
  
Not Available
  
Edible Fruit
No
  
Not Available
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
Yes
  
Fragrant Leaf
No
  
Yes
  
Fragrant Bark/Stem
No
  
Yes
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Not Available
  
Not Available
  
Allergy
Not Available
  
Not Available
  
Uses
  
  
Aesthetic Uses
Water gardening
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
Yes
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure
  
Part of Plant Used
Not Available
  
Whole plant
  
Other Uses
Not Available
  
Culinary use
  
Used As Indoor Plant
No
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bog Garden, Container, Groundcover, Tropical, Water Gardens
  
Not Available
  
Botanical Name
MYRIOPHYLLUM propinquum
  
ALLIUM cepa 'Vidalia'
  
Common Name
Parrot's Feather, Watermilfoil
  
Garden Onion, Sweet Onion, Vidalia Onion
  
In Hindi
watermilfoil
  
मीठा प्याज
  
In German
watermilfoil
  
Sweet Onion
  
In French
myriophylle
  
oignon doux
  
In Spanish
watermilfoil
  
Cebolla dulce
  
In Greek
watermilfoil
  
γλυκό Κρεμμύδι
  
In Portuguese
watermilfoil
  
Cebola doce
  
In Polish
watermilfoil
  
słodka Cebula
  
In Latin
watermilfoil
  
Dulcis cepa
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Tracheophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Saxifragales
  
Asparagales
  
Family
Haloragaceae
  
Liliaceae
  
Genus
Myriophyllum
  
Allium
  
Clade
Angiosperms, Core eudicots, Eudicots
  
Angiosperms, Asparagales, Monocots
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Importance of Watermilfoil and Sweet Onion
Want to have the most appropriate plant for your garden? You might want to know the importance of Watermilfoil and Sweet Onion. Basically, these two plants vary in many aspects. Compare Watermilfoil and Sweet Onion 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 Watermilfoil is Not Available whereas of Sweet Onion is Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic and High blood pressure. Watermilfoil has beauty benefits as follows: Not Available while Sweet Onion has beauty benefits as follows: Not Available.
Compare Facts of Watermilfoil vs Sweet Onion
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 Watermilfoil vs Sweet Onion 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 Watermilfoil are Not Available whereas of Sweet Onion have Not Available respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Watermilfoil has no showy fruits and Sweet Onion has no showy fruits. Also Watermilfoil is not flowering and Sweet Onion is not flowering . You can compare Watermilfoil and Sweet Onion facts and facts of other plants too.