Life Span
Perennial
Annual and Perennial
Type
Aquatics
Flowering Plants, Shrubs
Origin
Australia, New Zealand
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Not available
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
Not Available
Habitat
Lakes, Ponds, stream banks
Forest edges, Hillside, Woods
USDA Hardiness Zone
8-12
2-11
Sunset Zone
21,22
Not Available
Habit
Upright/Erect
Upright/Erect
Minimum Width
Not Available
Flower Color
Dark Red, Ivory
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow Brown
Brown, Sandy Brown
Leaf Color in Spring
Green, Light Green
Sea Green, Gray Green
Leaf Color in Summer
Green
Sea Green, Gray Green
Leaf Color in Fall
Green
Sea Green, Gray Green
Leaf Color in Winter
Green
Light Green
Leaf Shape
Pinnate
Oblovate
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Indeterminate
Tolerances
waterlogging
Drought
Where to Plant?
In Water
Container, Ground, Pot
How to Plant?
Cuttings, Divison, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Plant grows in water
Keep ground moist, Requires a lot of watering, Requires regular watering, 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
Slightly Acidic
Soil Type
Clay, Loam, Sand
Loamy
Soil Drainage Capacity
Poorly Drained
Loamy
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune regularly, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
iron-rich fertilizer
Compost
Pests and Diseases
Sap-Sucking Insects, Stem rot
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
waterlogging
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Not Available
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Invasive
Sometimes
Sometimes
Attracts
Not Available
Butterflies
Allergy
Not Available
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Water gardening
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Medicinal Uses
Not Available
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Not Available
Flowers, Root
Other Uses
Not Available
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Container, Groundcover, Tropical, Water Gardens
Container, Herb
Botanical Name
MYRIOPHYLLUM propinquum
CENTAUREA cyanus
Common Name
Parrot's Feather, Watermilfoil
Batchelor's Buttons, Cornflower
In Hindi
watermilfoil
Hydrangea
In German
watermilfoil
Hortensie
In French
myriophylle
Hortensia
In Spanish
watermilfoil
Hortensia
In Greek
watermilfoil
υδραγεία
In Portuguese
watermilfoil
Hortênsia
In Polish
watermilfoil
Hortensja
In Latin
watermilfoil
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Order
Saxifragales
Asterales
Family
Haloragaceae
Asteraceae
Genus
Myriophyllum
Centaurea
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Cynareae
Subfamily
Not Available
Carduoideae
Number of Species
Not Available
Importance of Watermilfoil and Cornflower
Want to have the most appropriate plant for your garden? You might want to know the importance of Watermilfoil and Cornflower. Basically, these two plants vary in many aspects. Compare Watermilfoil and Cornflower 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 Cornflower is Fever, Kidney problems and Urinary tract problems. Watermilfoil has beauty benefits as follows: Not Available while Cornflower has beauty benefits as follows: Not Available.
Compare Facts of Watermilfoil vs Cornflower
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 Cornflower 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 Cornflower have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Watermilfoil has no showy fruits and Cornflower has no showy fruits. Also Watermilfoil is not flowering and Cornflower is not flowering . You can compare Watermilfoil and Cornflower facts and facts of other plants too.