gb, devon cc, convolvulus arvensis, geranium dissectum, heracleum sphondylium, lolium perenne, galium aparine, polygonum aviculare, ranunculus repens, senecio vulgaris, cirsium arvense, trifolium repens, plantago lanceolata, dactylis glomerata, lysimachia arvensis, stellaria media, urtica dioica, veronica persica, plantago major, sonchus oleraceus, capsella bursa-pastoris, chenopodium album, poa annua, achillea millefolium, vicia sativa, sonchus asper, elymus repens, lamium purpureum, rumex crispus, raphanus raphanistrum, trifolium pratense, potentilla reptans, arrhenatherum elatius, poa trivialis, holcus lanatus, matricaria discoidea, papaver rhoeas, rumex obtusifolius, helminthotheca echioides, bromus hordeaceus, rumex acetosa, persicaria maculosa, ranunculus acris, euphorbia helioscopia, phacelia tanacetifolia, anthriscus sylvestris, sonchus arvensis, beta vulgaris, sinapis arvensis, agrostis stolonifera, vicia hirsuta, vicia faba