aphanes arvensis, erodium cicutarium, festuca lachenalii, logfia minima, myosotis stricta, ornithopus perpusillus, poa bulbosa, scleranthus perennis, teesdalia nudicaulis, thymus praecox, veronica verna, arabidopsis thaliana, arnoseris minima, artemisia campestris, bunias erucago, cerastium pumilum, draba verna, euphorbia cyparissias, muscari comosum, plantago lanceolata, potentilla verna, rumex acetosella, spergula morisonii, veronica arvensis, viola arvensis