equisetum arvense, elymus repens, cirsium arvense, digitaria ischaemum, arenaria serpyllifolia, arnoseris minima, centaurea cyanus, chenopodium album, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, lamium amplexicaule, lamium purpureum, lycopsis arvensis, medicago lupulina, papaver dubium, raphanus raphanistrum, roemeria argemone, veronica persica, veronica agrestis, vicia sativa