lolium perenne, agrostis capillaris, holcus lanatus, poa trivialis, cerastium holosteoides, dactylis glomerata, poa pratensis, trisetum flavescens, anthoxanthum odoratum, arrhenatherum elatius, hypericum perforatum, hypochaeris radicata, plantago lanceolata, rumex acetosa, trifolium dubium, trifolium repens, vicia hirsuta, anthriscus sylvestris, bromus hordeaceus, knautia arvensis