hordeum distichon, sherardia arvensis, sonchus arvensis, tussilago farfara, convolvulus arvensis, fallopia convolvulus, galium aparine, lapsana communis, lathyrus oleraceus, lysimachia arvensis, myosotis arvensis, persicaria maculosa, valerianella dentata, achillea millefolium, agrostis gigantea, argentina anserina, avena fatua, campanula rapunculoides, capsella bursa-pastoris, cirsium arvense, elymus repens, euphorbia helioscopia, galeopsis bifida, gladiolus imbricatus, heracleum sphondylium, lamium purpureum, lolium pratense, mentha arvensis, oxalis stricta, poa annua, poa pratensis, prunella vulgaris, rumex crispus, scleranthus annuus, secale cereale, silene latifolia, sinapis arvensis, stachys palustris, stellaria media, trifolium hybridum, trifolium repens, veronica arvensis, veronica persica, vicia cracca, vicia hirsuta, vicia sepium, viola arvensis