eleocharis palustris, mentha pulegium, rumex crispus, trifolium fragiferum, agrostis stolonifera, convolvulus arvensis, cynodon dactylon, dipsacus fullonum, jasonia tuberosa, juncus inflexus, lotus tenuis, medicago polymorpha, oenanthe pimpinelloides, polygonum aviculare, portulaca oleracea, potentilla reptans, ranunculus trichophyllus, scirpoides holoschoenus, sisymbrella aspera, trifolium lappaceum, xeranthemum cylindraceum