trifolium fragiferum, glyceria fluitans, hordeum marinum, lolium multiflorum, trifolium repens, cynodon dactylon, cyperus longus, juncus articulatus, plantago major, rumex conglomeratus, agrostis stolonifera, althaea officinalis, melilotus sulcatus, polypogon monspeliensis, ranunculus sardous, trifolium resupinatum