text: galinsoga quadriradiata, aegopodium podagraria, apera spica-venti, chenopodium album, cirsium arvense, descurainia sophia, galium spurium, plantago uliginosa, anthemis arvensis, atriplex patula, capsella bursa-pastoris, elymus repens, erucastrum gallicum, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, lapsana communis, myosotis arvensis, poa annua, polygonum aviculare, potentilla reptans, ranunculus repens, sonchus arvensis, sonchus asper