cyperus eragrostis, calystegia sepium, epilobium hirsutum, paspalum distichum, persicaria lapathifolia, agrostis stolonifera, alisma lanceolatum, amaranthus bouchonii, chenopodium album, elymus repens, lycopus europaeus, lythrum salicaria, mentha pulegium, plantago uliginosa, rubus ulmifolius, rumex conglomeratus, sonchus oleraceus, potentilla reptans, pulicaria dysenterica, ranunculus flammula, ranunculus repens, rumex crispus, sonchus asper, veronica beccabunga