TROPICAL PLANT ENCYCLOPEDIA


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Helianthus annuus, Sunflower

Helianthus annuus

Sunflower
Family: Asteraceae
Origin: Central America
Small shrub 2-5 ftFull sunRegular waterRed/crimson/vinous flowersYellow/orange flowersAttracts butterflies, hummingbirdsEdibleSubtropical, cold hardy at least to 30s F for a short time

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