carex secalina, argentina anserina, agrostis gigantea, atriplex prostrata, centaurium pulchellum, juncus bufonius, plantago major, potentilla supina, ranunculus repens, veronica anagallis-aquatica, bidens tripartita, lythrum hyssopifolia, sonchus arvensis, tripleurospermum inodorum, lysimachia arvensis, polygonum aviculare