arabidopsis thaliana, coincya monensis, spergula pentandra, linaria spartea, lolium rigidum, myosotis discolor, reseda virgata, spergula arvensis, teesdalia coronopifolia, veronica triphyllos, anchusa undulata, buglossoides arvensis, cladanthus mixtus, draba verna, filago arvensis, mibora minima, raphanus raphanistrum, valerianella locusta