chenopodium album, elymus repens, galeopsis tetrahit, vicia hirsuta, aegopodium podagraria, agrostis gigantea, calystegia sepium, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galinsoga parviflora, lipandra polysperma, persicaria hydropiper, persicaria lapathifolia, polygonum aviculare, ranunculus repens, silene latifolia, sonchus arvensis, trifolium repens, vicia sepium, viola arvensis, poa trivialis, stachys palustris