bromus sterilis, bromus arvensis, hypericum perforatum, achillea crithmifolia, carduus acanthoides, cirsium arvense, echinochloa crus-galli, poa trivialis, polygonum aviculare, rumex crispus, tanacetum vulgare, vicia cassubica, agrostis canina, epilobium lamyi, festuca heterophylla, lactuca serriola, lathyrus niger, plantago lanceolata, scrophularia nodosa