equisetum arvense, convolvulus arvensis, artemisia vulgaris, vicia cracca, apera spica-venti, arenaria serpyllifolia, galeopsis tetrahit, achillea virescens, agrostemma githago, bromus arvensis, crepis capillaris, euphorbia helioscopia, galium aparine, medicago lupulina, mentha arvensis, myosotis ramosissima, setaria viridis, sherardia arvensis, viola arvensis