text: atriplex sagittata, atriplex patula, galium aparine, arctium minus, bromus hordeaceus, capsella bursa-pastoris, carduus acanthoides, chenopodium album, cirsium arvense, descurainia sophia, elymus repens, galeopsis tetrahit, lactuca serriola, matricaria chamomilla, myosotis arvensis, poa trivialis, ranunculus repens, rumex obtusifolius, senecio viscosus, silene latifolia, sinapis arvensis, stellaria media, tripleurospermum inodorum, urtica dioica, matricaria discoidea