poa trivialis, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, ranunculus repens, trifolium repens, eleocharis palustris, oenanthe fistulosa, bellis perennis, berula erecta, cardamine pratensis, carex hirta, elymus repens, galium palustre, juncus bufonius, persicaria hydropiper, physcomitrium pyriforme, poa annua, stellaria alsine, argentina anserina, cerastium holosteoides, cirsium arvense, epilobium hirsutum, ranunculus sceleratus