text: bromus madritensis, hordeum murinum, bromus diandrus, bromus hordeaceus, bromus sterilis, galactites tomentosa, helminthotheca echioides, lolium perenne, poa annua, poa trivialis, bellis perennis, bromus arvensis, convolvulus arvensis, dactylis glomerata, geranium dissectum, geranium rotundifolium, medicago lupulina, phleum pratense, potentilla reptans