this species are 2,4-D, dicamba, picloram, quinclorac and paraquat. In culture In one of the tales collected by Jacob and Wilhelm Grimm, Our Lady's Little Glass, this flower is used by Mary, mother of Jesus, to drink wine with when she helps free a wagoner's cart. The story goes on to say that "the little flower is still always called Our Lady's Little Glass". References Flora Europaea: Convolvulus arvensis Invasive.org: Convolvulus arvensis PLANTS Profile: Convolvulus arvensis (field blindweed) | USDA PLANTS Federal Noxious Weed Disseminules in the US External links Maltawildplants.com arvensis Flora of Asia Flora of Europe Medicinal plants of Asia Medicinal plants of Europe Plants described in 1753 Taxa named by Carl Linnaeus