arctium tomentosum, arctium minus, armoracia rusticana, aegopodium podagraria, cirsium arvense, deschampsia cespitosa, heracleum sphondylium, rumex crispus, rumex obtusifolius, urtica dioica, argentina anserina, persicaria lapathifolia, plantago major, poa palustris, solanum tuberosum