cirsium arvense, equisetum palustre, juncus bufonius, persicaria amphibia, persicaria maculosa, pseudephemerum nitidum, solanum tuberosum, tripleurospermum inodorum, agrostis gigantea, arabidopsis thaliana, convolvulus arvensis, draba verna, gnaphalium uliginosum, lysimachia arvensis, myosotis arvensis, plantago uliginosa, psammophiliella muralis, riccia glauca, riccia sorocarpa, rumex crispus, scleranthus annuus, stellaria media, veronica arvensis, vicia sativa, viola arvensis, apera spica-venti, avena sativa, centaurea cyanus, ceratodon purpureus, chenopodium album, crepis tectorum, dicranella varia, equisetum arvense, galeopsis tetrahit, holcus lanatus, leucanthemum vulgare, mentha arvensis, persicaria lapathifolia, senecio vulgaris, spergula arvensis, trichodon cylindricus, tussilago farfara, veronica chamaedrys, vicia hirsuta, vicia villosa, arnoseris minima