lolium perenne, potentilla reptans, trifolium repens, achillea millefolium, arenaria serpyllifolia, argentina anserina, bellis perennis, capsella bursa-pastoris, cirsium arvense, geranium molle, medicago lupulina, persicaria amphibia, plantago lanceolata, plantago major, poa pratensis, carex hirta, cerastium holosteoides