lolium perenne, poa trivialis, ficaria verna, holcus lanatus, alopecurus geniculatus, cardamine pratensis, ranunculus repens, cerastium holosteoides, glechoma hederacea, glyceria fluitans, phalaris arundinacea, phleum pratense, poa annua, ranunculus acris, stellaria media, trifolium repens, cirsium arvense, plantago major, urtica dioica