gb, devon cc, cirsium arvense, raphanus raphanistrum, polygonum aviculare, rumex crispus, beta vulgaris, poa annua, lysimachia arvensis, trifolium repens, sonchus asper, chenopodium album, senecio vulgaris, agrostis stolonifera, lolium perenne, galium aparine, plantago lanceolata, stellaria media, elymus repens, tripleurospermum inodorum, plantago major, sonchus arvensis, matricaria discoidea, heracleum sphondylium, ranunculus repens, sonchus oleraceus, convolvulus arvensis, urtica dioica, dactylis glomerata, oenanthe crocata, argentina anserina, capsella bursa-pastoris, persicaria maculosa, atriplex prostrata, achillea millefolium, helminthotheca echioides, geranium dissectum, gnaphalium uliginosum, vicia sativa, festuca rubra, bromus hordeaceus, holcus lanatus, tripleurospermum maritimum, poa trivialis, arrhenatherum elatius, lamium purpureum, artemisia vulgaris, rumex acetosa, matricaria chamomilla, cirsium vulgare, daucus carota, rumex obtusifolius