juncus inflexus, agrostis stolonifera, scirpoides holoschoenus, helminthotheca echioides, holcus lanatus, linum bienne, lotus tenuis, mentha longifolia, bolboschoenus maritimus, cynodon dactylon, hypericum perforatum, jacobaea erucifolia, juncus articulatus, lythrum salicaria, oenanthe lachenalii, paspalum distichum, potentilla reptans, rubus caesius, rumex conglomeratus, samolus valerandi