arctium tomentosum, elymus repens, armoracia rusticana, artemisia vulgaris, poa pratensis, urtica dioica, bromus carinatus, cannabis sativa, heracleum sphondylium, rumex obtusifolius, anthriscus sylvestris, argentina anserina, atriplex patula, chelidonium majus, galinsoga parviflora, lamium album, poa trivialis, agrostis stolonifera, apera spica-venti