Helianthus annuus (Sunflower)

Helianthus annuus (Sunflower) with yellow and orange petals and dark brown center flower close up.
Helianthus annuus (Sunflower) petals gradient from golden yellow to warm orange around a dark disc.

Botanical name: Helianthus annuus

Common name: Sunflower

Family: Asteraceae

Origin: Central America

USDA Zone: 2-11

Plant type: Fruit or edible
Fruit type: Fruit or edible
Small plant 2-5 ftPlant form: Small
Plant mature sizeMature height: 2-5 ft
Full sunSun exposure: Full sun or bright light indoor
Subtropical plant. Mature plant cold hardy at least to 30s F for a short timeCold tolerance: Tolerates light freezing to about 30°F for short periods (mature plants). Young plants must be protected.
Watering: Regular. Let topsoil dry slightlyWatering: Regular
Red, crimson, vinous flowersYellow, orange flowersFlower color: Red, crimson, vinous; yellow, orange
Suitable forSuitable for: Outdoors in the suitable USDA zone; small gardens, containers, and indoor growing
Plant attracts butterflies, hummingbirdsWildlife: Attracts butterflies and hummingbirds

Similar plants: Helianthus annuus (Sunflower)




Link to this plant:
https://toptropicals.com/catalog/uid/helianthus_annuus.htm