galinsoga parviflora, veronica persica, rorippa sylvestris, stellaria media, trifolium repens, arenaria serpyllifolia, brassica napus, capsella bursa-pastoris, chenopodium album, cirsium arvense, euphorbia helioscopia, holcus lanatus, lamium purpureum, leontodon hispidus, persicaria lapathifolia, poa annua, rumex obtusifolius