Annual Ragweed, Short Ragweed (Ambrosia artemisiifolia L.) Posted byGeorgeSeptember 14, 2018September 19, 2021Posted inAsteraceae/Compositae (Aster/Composit Family), Native, Photographic Location: Flat Rock Cedar Glade in Middle Tennessee., Photographic Location: Sycamore Ridge Ranch in Middle Tennessee.Tags:August, Brown, Green, July, Native, September Asteraceae/Compositae (Aster/Composit Family) Synonym(s): Annual Ragweed, Short Ragweed Bloom Color: Green , BrownBloom Time: Jul , Aug ,Sept For more information about this plant, Click Here. Rate this:Share this:TwitterFacebookLike this:Like Loading...