mentha arvensis, aegopodium podagraria, cirsium arvense, elymus repens, equisetum arvense, sinapis arvensis, symphytum officinale, tussilago farfara, achillea millefolium, artemisia vulgaris, carex hirta, cerastium glomeratum, chaenorhinum minus, chenopodium album, convolvulus arvensis, erodium cicutarium, lipandra polysperma, oxalis stricta, persicaria lapathifolia, plantago major, prunella vulgaris, ranunculus repens, raphanus raphanistrum, rorippa palustris, silene latifolia, sonchus arvensis, sonchus oleraceus, trifolium repens, vicia hirsuta, erigeron canadensis, rorippa sylvestris, stachys palustris