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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.
- Helianthus - Wikipedia
Helianthus (/ ˌhiːliˈænθəs /) [3] is a genus comprising...
- Sunflower - Simple English Wikipedia, the free encyclopedia
The common sunflower (Helianthus annuus) is a living annual...
- Helianthus - Wikipedia
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.
Słonecznik (Helianthus L.) – rodzaj roślin z rodziny astrowatych. Obejmuje ponad 50 gatunków [4]. Występują one naturalnie w Ameryce Północnej na obszarze od Kanady po południowy Meksyk. Poza tym rozprzestrzenione zostały na wszystkich kontynentach z wyjątkiem obszarów równikowych [4].
The Asteraceae were first described in the year 1740 and given the original name Compositae. [6] The family is commonly known as the aster, daisy, composite, or sunflower family. Most species of Asteraceae are herbaceous plants, and may be annual, biennial, or perennial, but there are also shrubs, vines, and trees.
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.
The common sunflower (Helianthus annuus) is a living annual plant in the family Asteraceae, with a large flower head (capitulum). The stem of the flower can grow up to 3 metres tall, with a flower head that can be 30 cm wide.
Helianthus giganteus, the giant sunflower or tall sunflower, is a species of Helianthus native to the eastern United States and eastern and central Canada, from Newfoundland west to Alberta south to Minnesota, Mississippi, and South Carolina.
