poa annua, hordeum murinum, lolium perenne, plantago major, trifolium repens, achillea millefolium, agrostis capillaris, dactylis glomerata, phleum pratense, polygonum aviculare, bromus erectus, echium vulgare, hypochaeris radicata, lophiolepis eriophora, medicago lupulina, picris hieracioides, plantago lanceolata, plantago media, poa trivialis, poterium sanguisorba, torilis japonica, trifolium medium, trifolium pratense, verbascum thapsus