solanum tuberosum, capsella bursa-pastoris, ranunculus repens, stellaria media, trifolium repens, achillea millefolium, agrostis stolonifera, cerastium holosteoides, leucanthemum vulgare, rumex acetosella, stellaria graminea, anthemis arvensis, anthoxanthum odoratum, deschampsia cespitosa, galeopsis tetrahit, holcus mollis, mentha arvensis, myosotis arvensis, persicaria maculosa, plantago lanceolata, poa annua, poa trivialis, scorzoneroides autumnalis, spergula arvensis, tripleurospermum inodorum, veronica arvensis, vicia cracca, vicia hirsuta