Discipline bindweed produces shoots and vines that mature in a very spiral style, horizontally or vertically, that could kind dense tangled mats. Leaves could be slim or wide, 1 to 2 inches extended and arrowhead shaped. Flowers are white but could be pink in coloration and so are trumpet formed, https://martinmgqvn.wikisona.com/1097012/weed_in_gothenburg_fundamentals_explained