- Plant: Denseflower Knotweed (Persicaria glabra)
- Uploaded by greene
- Info: Bloom / 2008-12-06 / Bhongir Fort, Andhra Pradesh, India / License: Creative Commons (cc-by-sa-nc-3.0) (Attribution, ShareAlike, NonCommercial)
- Caption: Photo by J.M.Garg, CC BY-SA 4.0 , via Wikimedia Commons