text: arenaria serpyllifolia, chenopodium album, anthemis arvensis, capsella bursa-pastoris, lapsana communis, myosotis arvensis, solanum tuberosum, trifolium repens, viola arvensis, brassica rapa, centaurea scabiosa, equisetum arvense, galeopsis tetrahit, polygonum aviculare, vicia cracca