berteroa incana, brachythecium albicans, cichorium intybus, medicago lupulina, myosotis stricta, oenothera biennis, achillea collina, arabidopsis thaliana, arenaria serpyllifolia, artemisia campestris, artemisia vulgaris, convolvulus arvensis, daucus carota, erigeron annuus, erigeron canadensis, melilotus albus, melilotus officinalis, rumex acetosella, rumex thyrsiflorus, silene latifolia, tripleurospermum inodorum, trifolium arvense