text: argentina anserina, alopecurus geniculatus, lolium perenne, plantago major, agrostis stolonifera, arenaria serpyllifolia, juncus bufonius, medicago lupulina, persicaria maculosa, poa annua, poa trivialis, polygonum aviculare, rorippa sylvestris, rumex acetosa, sagina procumbens, trifolium repens, tripleurospermum inodorum, veronica arvensis