thlaspi arvense, tripleurospermum inodorum, brassica napus, barbula unguiculata, bryum argenteum, capsella bursa-pastoris, euphorbia helioscopia, galium aparine, geranium dissectum, lamium purpureum, lapsana communis, leptobryum pyriforme, stellaria media, tortula acaulon, tortula truncata, veronica persica, viola arvensis, poa annua, ranunculus arvensis, rumex crispus, veronica arvensis