Helianthus Annuus Flower Name

Borne on stiff upright stalks the flower heads tend to follow the sun from morning to night.

Helianthus annuus flower name. Across 30 cm with yellow petals surrounding a dark chocolate central disk. This means they grow for one season then produce. Officially classified as a secondary noxious weed in iowa helianthus annuus can be quite weedy in other parts of its range as well but has an attractive flower.

Do not confuse this one with its hundreds of descendants including the garden giants with huge seed filled. Click on a place name to get a complete noxious weed list for that location or click here for a composite list of all federal and. In summer it produces huge brilliant flowers up to 12 in.

Helianthus annuus is native to dry plains prairies meadows and foothills in the western u s canada and northern mexico. Lenticularis douglas ex lindl steyerm. Plant symbol hean3 contributed by.

They are greek words and translated they mean annual sunflower. The botanical name of sunflower soorajmukhi is helianthus annuus from greek helios sun and anthos flower annuus annual. The sunflower is a native.

Wild helianthus annuus is a widely branched annual plant with many flower heads. The name sunflower may derive from the flower s head s shape which resembles the sun. Helianthus comes from the greek helios anthos meaning sun flower kindscher 1987.

Wild flowers of the southeastern u s. Common sunflower wild sunflower plant characteristics. Helianthus annuus common sunflower is a tall fast growing annual with broad oval to heart shaped roughly hairy leaves.