artemisia vulgaris, elymus repens, sambucus racemosa, achillea millefolium, bromus inermis, chenopodium album, cirsium arvense, echinops sphaerocephalus, equisetum arvense, erodium cicutarium, fagopyrum tataricum, mentha arvensis, rorippa palustris, setaria pumila, silene latifolia, sonchus arvensis, stachys palustris, vicia cracca