lolium perenne, agrostis capillaris, cerastium semidecandrum, cynosurus cristatus, holcus lanatus, bromus hordeaceus, capsella bursa-pastoris, dactylis glomerata, festuca trachyphylla, plantago lanceolata, plantago major, poa pratensis, trifolium repens, bellis perennis, hypochaeris radicata, rumex acetosella