apera spica-venti, juncus bufonius, fallopia convolvulus, galeopsis speciosa, odontites vernus, persicaria hydropiper, trifolium repens, viola arvensis, centaurea cyanus, euphorbia helioscopia, gnaphalium uliginosum, lamium purpureum, mentha arvensis, myosotis arvensis, poa annua, polygonum aviculare, sagina procumbens, senecio vulgaris, sonchus oleraceus, stellaria media, tripleurospermum maritimum, veronica arvensis, vicia hirsuta, vicia sativa