1 What is
1.1 Life Span
1.2 Type
1.3 Origin
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
North America
1.4 Types
Not Available
Helianthus annuus, Heliantheae,
1.4.1 Number of Varieties
1.5 Habitat
Mediterranean region
Dry areas, Open areas, Prairies
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 17, 18, 19, 20
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
1.9 Habit
Thicket/Colonizing
Upright/Erect
2 Information
2.1 Plant Size
2.1.1 Minimum Height
300.00 cm8.50 cm
0.54
3900
2.1.2 Minimum Width
340.00 cm2.46 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Yellow, Red
Brown, Yellow
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
Not Available
Black, Chocolate, Ivory
2.2.4 Leaf Color in Spring
Green, Light Green
Dark Green, Green
2.2.5 Leaf Color in Summer
2.2.6 Leaf Color in Fall
Red, Dark Red, Copper
Green
2.2.7 Leaf Color in Winter
Not Available
Not Available
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall
Summer
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun, Partial shade
Bright direct sunlight
3.2.2 Growth Rate
3.2.3 Type of Soil
Loam
Dry, Light, Well drained
3.2.4 The pH of Soil
Neutral, Alkaline
Acidic, Alkaline
3.2.5 Soil Drainage
3.2.6 Bloom Time
Early Spring
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
4 Care
4.1 Where to Plant?
Ground, Pot
Container, Ground, Pot
4.2 How to Plant?
Seedlings, Transplanting
Seedlings
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs, Do Not over Water
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Neutral, Alkaline
Acidic, Alkaline
4.5.2 Soil Type
Loam
Dry, Light, Well drained
4.5.3 Soil Drainage Capacity
4.6 Sun Exposure
Full Sun, Partial Sun, Partial shade
Bright direct sunlight
4.7 Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune ocassionally, Requires little pruning
4.8 Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
4.9 Pests and Diseases
Red blotch
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
4.10 Plant Tolerance
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
5.12 Allergy
Hay fever, Oral Allergy
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Beautification, Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
6.1.2 Beauty Benefits
Anti-ageing, Glowing Skin, Good for skin and hair, Skin cleanser
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Astringent, Febrifuge
Pulmonary afflictions
6.2.2 Part of Plant Used
Bark, Leaves, Twigs
Flowers, Seeds, Stem
6.2.3 Other Uses
Used as Ornamental plant, Used for its medicinal properties
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
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Edible, Feature Plant, Foundation, Fruit, Fruit Tree, Mixed Border, Screening, Wind Break
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
7 Scientific Name
7.1 Botanical Name
CORYLUS americana
Helianths Annuus
7.2 Common Name
American Hazelnut
Sunflower
7.2.1 In Hindi
अमेरिकी हेज़लनट
Sūrajamukhī
7.2.2 In German
amerikanische Haselnuss
Sonnenblume
7.2.3 In French
américaine noisettes
Tournesol
7.2.4 In Spanish
Americana avellana
Girasol
7.2.5 In Greek
American Hazelnut
ηλιοτρόπιο
7.2.6 In Portuguese
7.2.7 In Polish
Amerykański orzech laskowy
słonecznik
7.2.8 In Latin
American Hazelnut
Helianthus
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Magnoliophyta
8.3 Class
Magnoliopsida
Magnoliopsida
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Eudicots, Rosids
Not Available
8.8 Tribe
8.9 Subfamily
Coryloideae
Helianthodeae
8.10 Number of Species