centaurea cyanus, dicranella varia, elymus repens, equisetum sylvaticum, juncus bufonius, persicaria amphibia, pohlia annotina, scleranthus annuus, solanum tuberosum, trichodon cylindricus, agrostis gigantea, artemisia vulgaris, ceratodon purpureus, chenopodium album, fallopia convolvulus, galeopsis tetrahit, mentha arvensis, myosotis arvensis, persicaria lapathifolia, spergula arvensis, viola arvensis, arabidopsis thaliana, arnoseris minima, cirsium arvense, erodium cicutarium, polygonum aviculare, pseudephemerum nitidum, quercus petraea, raphanus raphanistrum, riccia glauca, rumex acetosella, rumex crispus, teesdalia nudicaulis, vicia sativa