urtica dioica, echinops sphaerocephalus, elymus repens, tripleurospermum inodorum, convolvulus arvensis, falcaria vulgaris, galium album, silene latifolia, arctium tomentosum, lamium album, achillea millefolium, amaranthus powellii, apera spica-venti, atriplex oblongifolia, galium aparine, hordeum murinum, lactuca serriola, lolium perenne, papaver rhoeas, rumex crispus, tragopogon pratensis