equisetum arvense, achillea millefolium, anthemis arvensis, apera spica-venti, calystegia sepium, convolvulus arvensis, elymus repens, galium aparine, lysimachia arvensis, mentha arvensis, myosotis arvensis, persicaria maculosa, ranunculus repens, stachys palustris, stellaria media, viola arvensis, euphorbia helioscopia, galinsoga parviflora, geranium pusillum, rumex crispus, rumex obtusifolius, sonchus asper, veronica serpyllifolia