hordeum murinum, amaranthus retroflexus, anthemis arvensis, atriplex patula, ballota nigra, barbula unguiculata, campylium chrysophyllum, lepidium ruderale, lolium perenne, malva neglecta, medicago lupulina, plantago lanceolata, poa annua, tortula subulata, tortula truncata, urtica dioica