sambucus ebulus, urtica dioica, cirsium arvense, galium aparine, pimpinella major, agrostis stolonifera, chaerophyllum aureum, geranium pyrenaicum, holcus lanatus, arrhenatherum elatius, cerastium arvense, cruciata laevipes, cuscuta europaea, dipsacus fullonum, heracleum sphondylium, lactuca serriola, rumex acetosa, trifolium pratense