alopecurus geniculatus, agrostis stolonifera, argentina anserina, poa trivialis, glyceria fluitans, carex disticha, carex hirta, elymus repens, juncus bufonius, lolium pratense, persicaria maculosa, polygonum aviculare, trifolium repens, plantago major, plantago uliginosa, ranunculus repens, scorzoneroides autumnalis