agrostis stolonifera, ranunculus repens, holcus lanatus, argentina anserina, bidens cernuus, juncus effusus, persicaria hydropiper, poa trivialis, rumex acetosa, triglochin palustris, alopecurus geniculatus, cerastium holosteoides, galium palustre, glechoma hederacea, persicaria amphibia, ranunculus flammula, sagina procumbens, scorzoneroides autumnalis, stellaria graminea