solanum tuberosum, cirsium arvense, elymus repens, equisetum arvense, galium aparine, lapsana communis, sherardia arvensis, tussilago farfara, veronica persica, geranium dissectum, mentha arvensis, myosotis arvensis, pteridium aquilinum, sonchus arvensis, stachys palustris, stellaria media, viola arvensis, achillea millefolium, agrostis gigantea, anthemis arvensis, arenaria serpyllifolia, argentina anserina, avena sativa, campanula rapunculoides, centaurea cyanus, centaurea scabiosa, chenopodium album, cichorium intybus, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, galeopsis bifida, galeopsis tetrahit, knautia arvensis, lathyrus pratensis, persicaria maculosa, ranunculus repens, raphanus raphanistrum, rumex acetosella, scleranthus annuus, silene gallica, sinapis arvensis, stellaria graminea, valerianella dentata, vicia hirsuta