Life Span
Annual
Perennial
Type
Flowering Plants
Perennial
Origin
North America
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States
Types
Helianthus annuus, Heliantheae,
Apricot Delight, Copper canyon
Habitat
Dry areas, Open areas, Prairies
Roadsides, sand dunes, Waste areas
USDA Hardiness Zone
3-10
5-8
Sunset Zone
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
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
Clump-Forming
Flower Color
Brown, Yellow
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black, Chocolate, Ivory
Tan
Leaf Color in Spring
Dark Green, Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Not Available
Light Green
Plant Season
Summer
Summer
Sunlight
Bright direct sunlight
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Dry, Light, Well drained
Loam, Sand
The pH of Soil
Acidic, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Early Summer, Summer, Late Summer
Tolerances
Not Available
Variety of soil types
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Dry, Light, Well drained
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Bright direct sunlight
Full Sun, Partial Sun
Pruning
Prune ocassionally, Requires little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize in growing season
Pests and Diseases
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
Slugs, Snails
Plant Tolerance
Drought
Variety of soil types
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Fine
Foliage Sheen
Matte
Matte
Attracts
Birds, Butterflies
Insects
Allergy
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Abdominal pain, Constipation, Diarrhea, Skin irritation
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beautification, Borders, Landscape Designing, Showy Purposes
Beauty Benefits
Not Available
Good for skin, Making cosmetics, Stops hair loss
Environmental Uses
Air purification
Air purification, Food for insects, Versatility
Medicinal Uses
Pulmonary afflictions
Eczema
Part of Plant Used
Flowers, Seeds, Stem
Root
Other Uses
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
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Edging, Feature Plant, Groundcover, Mixed Border
Botanical Name
Helianths Annuus
OENOTHERA 'Cold Crick'
Common Name
Sunflower
Suncups, sundrops
In Hindi
Sūrajamukhī
Evening Primrose
In German
Sonnenblume
Evening Primrose
In French
Tournesol
onagre
In Spanish
Girasol
onagra
In Greek
ηλιοτρόπιο
Νυχτολούλουδο
In Portuguese
Girassol
Evening Primrose
In Polish
słonecznik
wiesiołka
In Latin
Helianthus
vespere Primrose
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Onagraceae
Genus
Heilanthus
Oenothera
Clade
Not Available
Angiosperms, Eudicots, Rosids
Tribe
Heliantheae
Onagreae
Subfamily
Helianthodeae
Onagroideae
Importance of Sunflower and Evening Primrose
Want to have the most appropriate plant for your garden? You might want to know the importance of Sunflower and Evening Primrose. Basically, these two plants vary in many aspects. Compare Sunflower and Evening Primrose 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 Sunflower is Pulmonary afflictions whereas of Evening Primrose is Eczema. Sunflower has beauty benefits as follows: Not Available while Evening Primrose has beauty benefits as follows: Not Available.
Compare Facts of Sunflower vs Evening Primrose
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 Sunflower vs Evening Primrose 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 Sunflower are Runny nose, Red eyes, Watery eyes, Sore eyes and Itchy eyes whereas of Evening Primrose have Abdominal pain, Constipation, Diarrhea and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sunflower has no showy fruits and Evening Primrose has no showy fruits. Also Sunflower is flowering and Evening Primrose is flowering. You can compare Sunflower and Evening Primrose facts and facts of other plants too.