juncus inflexus, agrostis stolonifera, chenopodium album, elymus repens, rumex conglomeratus, scirpoides holoschoenus, symphyotrichum squamatum, cynodon dactylon, helminthotheca echioides, juncus articulatus, lactuca saligna, lotus tenuis, lythrum salicaria, mentha pulegium, paspalum distichum, phragmites australis, plantago major, polypogon monspeliensis, potentilla reptans