spergula pentandra, anthemis cotula, arabidopsis thaliana, cerastium glomeratum, coincya monensis, draba verna, hypecoum imberbe, mibora minima, myosotis discolor, myosotis stricta, trifolium tomentosum, buglossoides arvensis, cerastium dichotomum, cerastium pumilum, erodium cicutarium, fumaria officinalis, scleranthus annuus, senecio vulgaris, veronica triphyllos