chenopodium album, cirsium arvense, euphorbia helioscopia, galium spurium, lapsana communis, viola arvensis, aethusa cynapium, borago officinalis, chenopodiastrum hybridum, convolvulus arvensis, fumaria officinalis, galeopsis tetrahit, geranium pusillum, geranium pyrenaicum, lamium purpureum, lycopsis arvensis, sonchus oleraceus, stellaria media, urtica dioica, sonchus arvensis