elymus repens, bromus sterilis, conium maculatum, artemisia vulgaris, carduus acanthoides, daucus carota, sorghum halepense, arctium lappa, bromus hordeaceus, cirsium arvense, dipsacus fullonum, euphorbia palustris, helianthus annuus, lactuca serriola, linaria vulgaris, myagrum perfoliatum, poa trivialis, sonchus asper, symphytum officinale, urtica dioica, xanthium strumarium