lolium perenne, trifolium dubium, cerastium holosteoides, rhytidiadelphus squarrosus, trifolium repens, vicia hirsuta, achillea millefolium, bromus hordeaceus, holcus lanatus, plantago lanceolata, rumex acetosa, succisa pratensis, vicia sativa, hypochaeris radicata, lotus corniculatus, tripleurospermum maritimum, viola arvensis