medicago lupulina, setaria viridis, sherardia arvensis, convolvulus arvensis, lysimachia vulgaris, achillea virescens, galeopsis tetrahit, galium aparine, lysimachia arvensis, arenaria serpyllifolia, artemisia vulgaris, equisetum arvense, euphorbia helioscopia, sedum sexangulare, trifolium repens, vicia cracca