trifolium repens, agrostis stolonifera, argentina anserina, holcus lanatus, carex nigra, juncus articulatus, juncus gerardi, plantago maritima, poa pratensis, carex distans, cirsium arvense, eleocharis uniglumis, hydrocotyle vulgaris, lolium perenne, lotus corniculatus, mentha aquatica, scorzoneroides autumnalis, triglochin maritima