achillea millefolium, agrostis capillaris, anthoxanthum aristatum, arabidopsis arenosa, artemisia vulgaris, cerastium holosteoides, avenella flexuosa, dianthus deltoides, hypericum perforatum, lathyrus sylvestris, linaria vulgaris, lolium perenne, scleranthus perennis, artemisia absinthium, convolvulus arvensis, cytisus scoparius, deschampsia cespitosa, erigeron annuus, hypochaeris radicata, jacobaea vulgaris, lapsana communis, medicago lupulina, plantago lanceolata, plantago major, populus tremula, rubus idaeus, rumex acetosa, saponaria officinalis, tussilago farfara