bromus hordeaceus, lolium perenne, achillea millefolium, persicaria amphibia, agrostis stolonifera, arenaria serpyllifolia, artemisia vulgaris, cirsium arvense, elymus repens, geranium pusillum, heracleum sphondylium, plantago lanceolata, plantago major, poa trivialis, trifolium repens, capsella bursa-pastoris, dactylis glomerata, medicago lupulina, trifolium dubium