agrostis stolonifera, xanthium orientale, bidens frondosa, elymus pungens, helosciadium nodiflorum, juncus articulatus, lythrum salicaria, mentha aquatica, mentha longifolia, persicaria lapathifolia, pulicaria dysenterica, salix purpurea, amaranthus albus, calystegia sepium, dysphania botrys, echinochloa crus-galli, erigeron sumatrensis, eupatorium cannabinum, kickxia spuria, lycopus europaeus, polygonum aviculare, sonchus arvensis, symphytum officinale, veronica anagallis-aquatica