tripleurospermum inodorum, cerastium holosteoides, stellaria media, crepis tectorum, veronica arvensis, arenaria serpyllifolia, capsella bursa-pastoris, elymus repens, polygonum aviculare, rorippa palustris, silene latifolia, viola arvensis, arabidopsis thaliana, chenopodium album, cirsium arvense, equisetum pratense, erysimum cheiranthoides, lycopsis arvensis, myosotis arvensis, plantago major, ranunculus repens, spergularia rubra, stellaria aquatica, vicia hirsuta