lactuca serriola, senecio vulgaris, stellaria media, tortula acaulon, barbula unguiculata, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, daucus carota, elymus repens, erigeron canadensis, euphorbia esula, euphorbia helioscopia, geranium dissectum, geranium pusillum, glechoma hederacea, lamium amplexicaule, lamium purpureum, petroselinum crispum, potentilla reptans, ranunculus repens, silene noctiflora, sonchus arvensis, sonchus oleraceus, tortula truncata, valerianella locusta, veronica arvensis, veronica hederifolia, veronica persica, veronica polita, vicia tetrasperma, leontodon hispidus, lolium perenne, noccaea perfoliata, plantago major, poa angustifolia