poa trivialis, lolium perenne, oenanthe fistulosa, galium palustre, ranunculus sardous, vicia sativa, bromus sterilis, cerastium holosteoides, crepis sancta, eleocharis palustris, geranium dissectum, helminthotheca echioides, lotus tenuis, medicago lupulina, plantago major, rumex crispus, trifolium repens, trifolium squamosum