lolium perenne, phalaris arundinacea, trifolium repens, agrostis stolonifera, alopecurus geniculatus, festuca rubra, poa trivialis, ranunculus repens, bromus hordeaceus, eleocharis palustris, elymus repens, anthoxanthum odoratum, argentina anserina, holcus lanatus, juncus bufonius, polygonum aviculare, ranunculus acris, scorzoneroides autumnalis, cardamine pratensis, carex nigra, cerastium holosteoides, juncus effusus, rumex acetosa, rumex crispus