lamium purpureum, cirsium arvense, matricaria discoidea, persicaria amphibia, phragmites australis, senecio vulgaris, spergula arvensis, stellaria media, artemisia vulgaris, calystegia sepium, capsella bursa-pastoris, chenopodium album, elymus repens, erysimum cheiranthoides, galeopsis tetrahit, holcus lanatus, mentha arvensis, poa trivialis, polygonum aviculare, ranunculus sceleratus, raphanus raphanistrum, thlaspi arvense, viola arvensis, agrostis capillaris, poa annua