arabidopsis thaliana, buglossoides arvensis, filago pyramidata, fumaria officinalis, lolium rigidum, veronica triphyllos, cerastium glomeratum, cerastium pumilum, draba verna, filago arvensis, galium tricornutum, hypecoum imberbe, myosotis discolor, myosotis stricta, papaver rhoeas, scleranthus annuus, senecio vulgaris, spergula pentandra, teesdalia coronopifolia, viola arvensis