argentina anserina, juncus articulatus, carex nigra, equisetum palustre, brachythecium rutabulum, sagina procumbens, poa trivialis, ranunculus repens, rhinanthus minor, holcus lanatus, scorzoneroides autumnalis, silene flos-cuculi, trifolium repens, vicia cracca, bellis perennis, caltha palustris, myosotis laxa, phragmites australis, rumex crispus, triglochin palustris