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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 used in the production of cooking oil. The Helianthus annuus has a variety of purposes e.g. food for livestock, bird food, and planted in domestic gardens for aesthetics.
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With bright blooms that go all summer, sunflowers are heat-tolerant, resistant to pests, and attractive to pollinators. Harvest the seeds in late summer and fall for a healthy snack or for the birds! Learn how to plant, grow, and care for sunflowers.
3 hari yang lalu · 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.
Sunflowers symbolise loyalty, adoration thanks to the myth of Clytie and Apollo. And, because of their association with the sun, sunflowers are well-known for being a happy flower and the perfect bloom for a summer flower delivery to brighten someone’s mood! But, they actually have different meanings across cultures.
Helianthus ( / ˌhiːliˈænθəs /) [3] is a genus comprising about 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.
Bring the sunshine to your garden with vibrant sunflowers; watch them tower majestically, then gather their blooms to create your own radiant sunflower bouquet – a joy in every petal! Cherished for their beauty, Sunflowers (Helianthus) are striking ornamental annuals or perennial plants grown for their colorful summer and fall blooms.
The black-brown flowers in the centre of the head, called disk flowers, grow in a spiral formation, and mature into sunflower seeds over time. Read the scientific profile for the common sunflower. Bees on a sunflower (Helianthus annuus), Andrew McRobb © RBG Kew.
17 Sep 2022 · Sunflowers grow on a hairy, sturdy, upright stem that can be several feet high. The stems can hold a single flower or be branched with multiple blooms. Rough, hairy, oval to triangular leaves grow along the stem. These flowers are annual, meaning they complete their growth cycle in one year.
13 Jun 2023 · Experts share how to plant, grow, and care for sunflowers, a summer annual that's also pollinator-friendly. Plus, learn about several popular sunflower varieties and how to harvest a sunflower's seeds for snacks.
Learn how easy it is to grow spectacular sunflowers in your garden. Get tips for planting and caring for different types of sunflowers including Helianthus annuus, giant sunflowers, perennial sunflowers and more.
