argentina anserina, hydrocotyle vulgaris, carex nigra, lathyrus pratensis, holcus lanatus, arrhenatherum elatius, carex arenaria, carex flacca, cardamine pratensis, galium palustre, lolium perenne, mentha aquatica, molinia caerulea, plantago lanceolata, plantago maritima, ranunculus flammula, scorzoneroides autumnalis, silene flos-cuculi, trifolium repens