galinsoga parviflora, galium spurium, chenopodium album, capsella bursa-pastoris, elymus repens, equisetum arvense, galeopsis tetrahit, galium aparine, myosotis arvensis, oxalis stricta, persicaria lapathifolia, silene latifolia, stellaria media, veronica agrestis, veronica persica, viola arvensis, sonchus arvensis