reynoutria sachalinensis, syns. polygonum sachalinense, fallopia sachalinensis, is a species of fallopia. berlin, germany

appearance august background berlin bloom blooming blooms branch brushes buckwheat climbing closeup elegant environment fallopia family fast fencing flora floral flower flowering flowers from garden gather genus germany green growing growth landscape leaf leaves lot natural nature october organic park perennial plant plants polygonum sachalinensis season sky small snow species sunlight vines white