gnaphalium uliginosum, matricaria chamomilla, elymus repens, stellaria media, agrostis stolonifera, capsella bursa-pastoris, juncus bufonius, persicaria maculosa, plantago major, plantago uliginosa, poa annua, senecio vulgaris, sinapis arvensis, tripleurospermum inodorum, argentina anserina, chenopodium album, euphorbia helioscopia, fallopia convolvulus, persicaria lapathifolia, ranunculus repens, rumex crispus, veronica persica