20180818Polygonum aviculare.jpg
en
20180818Polygonum aviculare, Polygonum aviculare on cobblestones, Polygonaceae in the Northern Hemisphere in August, Polygonum aviculare in Hockenheim, Polygonaceae in Hockenheim in August, Germany photographs
commons
ja
20180818 石畳の多角形、8 月の北半球の多角形、ホッケンハイムの多角形、ホッケンハイムの多角形、8 月の写真、ドイツ
commons_translated
knotgrass