Solidago
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Solidago, commonly called goldenrod, is a genus of about 100 to 120 species of flowering plants in the family Asteraceae. Most are herbaceous perennial species found in open areas such as meadows, pra
Solidago virgaurea var. leiocarpa 02 2
European goldenrod is pollinated by Bombus cryptarum.
Goldenrod and visiting Cerceris wasp
Solidago canadensis in Kerala
Ragweed
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Ragweeds are flowering plants in the genus Ambrosia in the aster family, Asteraceae. They are distributed in the tropical and subtropical regions of the Americas, especially North America, where the o
Solidago
…made with goldenrod. Goldenrod often is inaccurately said to cause hay fever in humans. The pollen causing this allergic reaction is produced mainly by ragweed (Ambrosia sp.), blooming at the same time as the goldenrod and pollinated by wind. Goldenrod pollen is too heavy and sticky to be blown far from the…
Ambrosia psilostachya kz 1
Ambrosia artemisiifolia pollen
Ambrosia dumosa
Ambrosia chamissonis