anthemis cotula, medicago lupulina, mentha arvensis, kickxia elatine, myosotis arvensis, papaver rhoeas, polygonum aviculare, agrostis stolonifera, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, cirsium arvense, euphorbia exigua, fallopia convolvulus, galium aparine, plantago uliginosa, scleranthus annuus, sherardia arvensis, solanum tuberosum, sonchus asper, sonchus oleraceus, trifolium pratense, veronica persica, vicia tetrasperma, viola tricolor