calendula arvensis, crepis sancta, euphorbia helioscopia, avena sterilis, myagrum perfoliatum, sinapis arvensis, tordylium apulum, bromus diandrus, bromus hordeaceus, convolvulus arvensis, geranium dissectum, potentilla reptans, vicia sativa, anthemis arvensis, foeniculum vulgare, fumaria officinalis, galium mollugo, medicago turbinata, muscari comosum, noccaea perfoliata, papaver rhoeas, ranunculus arvensis, sherardia arvensis, sonchus asper, tragopogon porrifolius, veronica persica, vicia hybrida, adonis annua, anchusa azurea, mentha aquatica