digitaria ischaemum, echinochloa crus-galli, capsella bursa-pastoris, matricaria discoidea, poa annua, polygonum aviculare, sisymbrium officinale, solanum nigrum, chenopodium album, elymus repens, geranium pusillum, glechoma hederacea, persicaria lapathifolia, plantago uliginosa, rumex acetosella, stellaria media, trifolium repens, viola arvensis, avena sativa, plantago lanceolata