avena sativa, hordeum vulgare, chenopodium album, glebionis segetum, lycopsis arvensis, plantago uliginosa, scleranthus annuus, spergula arvensis, tripleurospermum inodorum, apera spica-venti, argentina anserina, centaurea cyanus, elymus repens, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, galium aparine, gnaphalium uliginosum, juncus bufonius, lamium purpureum, lapsana communis, medicago lupulina, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, ranunculus repens, rorippa sylvestris, silene latifolia, stachys palustris, stellaria media