chenopodium album, chenopodium ficifolium, euphorbia helioscopia, fallopia convolvulus, persicaria amphibia, potentilla reptans, senecio vulgaris, stellaria media, calystegia sepium, capsella bursa-pastoris, lolium perenne, matricaria chamomilla, persicaria lapathifolia, phragmites australis, cirsium arvense, elymus repens, galium aparine, matricaria discoidea, mentha arvensis, persicaria maculosa, sonchus arvensis, equisetum arvense, urtica dioica