text: poa trivialis, arrhenatherum elatius, lolium perenne, holcus lanatus, persicaria amphibia, capsella bursa-pastoris, veronica arvensis, agrostis stolonifera, alopecurus pratensis, bromus hordeaceus, stellaria media, trifolium repens, anthriscus sylvestris, cerastium holosteoides, ranunculus acris, rumex acetosa, rumex crispus