stellaria media, convolvulus arvensis, sorghum halepense, artemisia vulgaris, cirsium arvense, fallopia convolvulus, lactuca serriola, lactuca viminea, medicago lupulina, rumex crispus, sonchus arvensis, sonchus asper, capsella bursa-pastoris, crepis pulchra, erigeron annuus, senecio vulgaris, arenaria serpyllifolia, carduus acanthoides, erigeron canadensis, galium aparine, lamium purpureum, veronica polita, viola arvensis