matricaria chamomilla, persicaria amphibia, brassica nigra, papaver rhoeas, tussilago farfara, alopecurus pratensis, atriplex prostrata, elymus repens, poa trivialis, polygonum aviculare, cirsium arvense, equisetum arvense, glechoma hederacea, lolium multiflorum, anthriscus sylvestris, artemisia vulgaris, capsella bursa-pastoris, galeopsis tetrahit, heracleum sphondylium, rumex obtusifolius, urtica dioica