argentina anserina, bidens tripartita, persicaria hydropiper, plantago major, poa annua, polygonum aviculare, ranunculus repens, stellaria alsine, trifolium repens, achillea ptarmica, agrostis stolonifera, glyceria fluitans, gnaphalium uliginosum, herniaria glabra, holcus lanatus, hypericum humifusum, juncus articulatus, juncus bufonius, juncus conglomeratus, juncus effusus, lysimachia arvensis, lythrum salicaria, mentha aquatica, odontites vulgaris, prunella vulgaris, psammophiliella muralis, sagina procumbens, spergularia rubra, trifolium hybridum