avena sativa, equisetum arvense, equisetum sylvaticum, galeopsis bifida, mentha arvensis, myosotis arvensis, persicaria lapathifolia, vicia hirsuta, agrostis gigantea, arabidopsis thaliana, bidens tripartita, centaurea cyanus, cirsium arvense, echinochloa crus-galli, galeopsis tetrahit, juncus bufonius, lolium perenne, medicago lupulina, persicaria amphibia, rumex crispus, scleranthus annuus, spergula arvensis, stachys palustris, trifolium arvense, vicia sativa, vicia tetrasperma