Life Span
Perennial
Annual
Type
Aquatics
Flowering Plants
Origin
Australia, New Zealand
North America
Types
Not available
Helianthus annuus, Heliantheae,
Number of Varieties
Not Available
Habitat
Lakes, Ponds, stream banks
Dry areas, Open areas, Prairies
USDA Hardiness Zone
8-12
3-10
Sunset Zone
21,22
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Minimum Width
Not Available
Flower Color
Dark Red, Ivory
Brown, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow Brown
Black, Chocolate, Ivory
Leaf Color in Spring
Green, Light Green
Dark Green, Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Not Available
Plant Season
Spring, Summer, Fall
Summer
Sunlight
Full Sun, Partial Sun
Bright direct sunlight
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Dry, Light, Well drained
The pH of Soil
Acidic, Neutral
Acidic, Alkaline
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Tolerances
waterlogging
Not Available
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 the ground moist but not water-logged, 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
Acidic, Alkaline
Soil Type
Clay, Loam, Sand
Dry, Light, Well drained
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Bright direct sunlight
Pruning
Prune regularly, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune ocassionally, Requires little pruning
Fertilizers
iron-rich fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Sap-Sucking Insects, Stem rot
Alternaria leaf blight, Apical chlorosis, Bacteria wilt, Bacterial leaf spot, Botrytis head rot, Charcoal rot, Crown gall, Downy mildew, Erwinia stalk rot, Fusarium stalk rot, Fusarium wilt, head rot, Phialophora yellows, Stem spot
Plant Tolerance
waterlogging
Drought
Flowers
Insignificant
Yes
Flower Petal Number
Not Available
Single
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Matte
Attracts
Not Available
Birds, Butterflies
Allergy
Not Available
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Aesthetic Uses
Water gardening
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Pulmonary afflictions
Part of Plant Used
Not Available
Flowers, Seeds, Stem
Other Uses
Not Available
As Fertilizers, Economic Purpose, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for producing cooking oil
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Container, Groundcover, Tropical, Water Gardens
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Botanical Name
MYRIOPHYLLUM propinquum
Helianths Annuus
Common Name
Parrot's Feather, Watermilfoil
Sunflower
In Hindi
watermilfoil
Sūrajamukhī
In German
watermilfoil
Sonnenblume
In French
myriophylle
Tournesol
In Spanish
watermilfoil
Girasol
In Greek
watermilfoil
ηλιοτρόπιο
In Portuguese
watermilfoil
Girassol
In Polish
watermilfoil
słonecznik
In Latin
watermilfoil
Helianthus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Saxifragales
Asterales
Family
Haloragaceae
Asteraceae
Genus
Myriophyllum
Heilanthus
Clade
Angiosperms, Core eudicots, Eudicots
Not Available
Tribe
Not Available
Heliantheae
Subfamily
Not Available
Helianthodeae
Season and Care of Watermilfoil and Sunflower
Season and care of Watermilfoil and Sunflower is important to know. While considering everything about Watermilfoil and Sunflower Care, growing season is an essential factor. Watermilfoil season is Spring, Summer and Fall and Sunflower season is Spring, Summer and Fall. The type of soil for Watermilfoil is Clay, Loam, Sand and for Sunflower is Dry, Light, Well drained while the PH of soil for Watermilfoil is Acidic, Neutral and for Sunflower is Acidic, Alkaline.
Watermilfoil and Sunflower Physical Information
Watermilfoil and Sunflower physical information is very important for comparison. Watermilfoil height is 30.00 cm and width Not Available whereas Sunflower height is 8.50 cm and width 2.46 cm. The color specification of Watermilfoil and Sunflower are as follows:
Watermilfoil flower color: Dark Red and Ivory
Watermilfoil leaf color: Green and Light Green
Sunflower flower color: Brown and Yellow
- Sunflower leaf color: Dark Green and Green
Care of Watermilfoil and Sunflower
Care of Watermilfoil and Sunflower include pruning, fertilizers, watering etc. Watermilfoil pruning is done Prune regularly, Remove damaged leaves, Remove dead branches and Remove dead leaves and Sunflower pruning is done Prune ocassionally and Requires little pruning. In summer Watermilfoil needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Sunflower needs Lots of watering and in winter, it needs Average Water.