artemisia vulgaris, blitum bonus-henricus, chenopodium album, convolvulus arvensis, polygonum aviculare, tripleurospermum inodorum, urtica dioica, brassica napus, bromus sterilis, chenopodium ficifolium, galium aparine, hordeum murinum, papaver rhoeas, persicaria maculosa, cirsium arvense, conium maculatum, mycelis muralis, senecio vulgaris, solanum tuberosum, sonchus asper