erucastrum gallicum, argentina anserina, atriplex patula, chenopodium album, cirsium arvense, deschampsia cespitosa, elymus repens, equisetum arvense, medicago lupulina, persicaria lapathifolia, plantago major, polygonum aviculare, taraxacum aequilobum, trifolium repens, tripleurospermum inodorum, tussilago farfara, achillea millefolium, lepidium ruderale, matricaria discoidea, rorippa palustris, sonchus arvensis