alopecurus myosuroides, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, matricaria chamomilla, poa annua, senecio vulgaris, solanum nigrum, stellaria media, arabidopsis thaliana, euphorbia helioscopia, galinsoga parviflora, lamium amplexicaule, mercurialis annua, papaver rhoeas, persicaria lapathifolia, sagina procumbens, sinapis arvensis, sonchus asper, urtica urens