epilobium brachycarpum, erigeron canadensis, poa annua, tripleurospermum inodorum, tussilago farfara, apera spica-venti, capsella bursa-pastoris, cirsium arvense, medicago lupulina, arenaria serpyllifolia, crepis capillaris, epilobium lamyi, lactuca serriola, plantago major, polygonum aviculare, rumex acetosella, setaria viridis, trifolium repens, vicia hirsuta, anthemis arvensis, atriplex patula, ballota nigra, chelidonium majus, chenopodium album, elymus repens, equisetum arvense, erodium cicutarium, lamium purpureum, lolium perenne, malva alcea, melilotus albus, papaver dubium, papaver rhoeas, plantago lanceolata, tanacetum vulgare, viola arvensis