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Sunflower, genus of nearly 70 species of herbaceous plants of the aster family. Sunflowers are native primarily to North and South America, and some species are cultivated as ornamentals for their spectacular size and flower heads. The edible seeds are an important source of oil.
- Jerusalem Artichoke
Jerusalem artichoke, sunflower cultivated for its edible...
- Asteraceae
Asteraceae, the aster, daisy, or composite family of the...
- Jerusalem Artichoke
26 gru 2023 · The scientific name “Helianthus” has a Greek origin: “Helios,” meaning sun, and “Anthos,” meaning flower. History of the Sunflower. The sunflower is native to North America and was first grown as a crop by indigenous tribes over 4,500 years ago. The early Americans also discovered that sunflower oil could be extracted and used for ...
Helianthus (/ ˌhiːliˈænθəs /) [3] is a genus comprising around 70 species of annual and perennial flowering plants in the daisy family Asteraceae commonly known as sunflowers. [4][5] Except for three South American species, the species of Helianthus are native to North America and Central America.
The common sunflower (Helianthus annuus) is a species of large annual forb of the daisy family Asteraceae. The common sunflower is harvested for its edible oily seeds, which are often eaten as a snack food.
Sunflower is the most popular oilseed crop in Europe and North America, where the crop originated and was domesticated during the first millennium B.C. While the Native Americans used many different plant parts of wild sunflowers as medicines and culinary, the crop was first spread across the world as ornamental.
Our findings in wild sunflower suggest that the High Plains played an important role in generating contemporary patterns of divergence and genetic structure in not just animals, but wide-ranging plants distributed across central North America.
18 lis 2021 · Native from North America, the history of the sunflower plant is extraordinary, for he has traveled thousands of kilometers from its discovery to its exportation, to be marketed in Russia, and its return to its original habitat years later.
