galinsoga quadriradiata, fallopia convolvulus, persicaria lapathifolia, galeopsis tetrahit, galium aparine, geranium pusillum, solanum tuberosum, elymus repens, erodium cicutarium, galeopsis pubescens, lamium album, lamium purpureum, mentha arvensis, sonchus arvensis, stellaria media, veronica persica, viola arvensis, argentina anserina, capsella bursa-pastoris