aethusa cynapium, atriplex patula, elymus repens, lapsana communis, polygonum aviculare, euphorbia exigua, euphorbia helioscopia, fallopia convolvulus, galium aparine, myosotis arvensis, silene noctiflora, sinapis arvensis, stachys palustris, veronica polita, galeopsis tetrahit, lysimachia arvensis, medicago lupulina, plantago uliginosa, sonchus asper, thlaspi arvense, veronica opaca, delphinium consolida, equisetum arvense, mentha arvensis, persicaria maculosa, ranunculus arvensis, ranunculus repens, sonchus arvensis, stellaria media, tussilago farfara