centaurea cyanus, anthemis arvensis, apera spica-venti, arenaria serpyllifolia, delphinium consolida, erodium cicutarium, myosotis arvensis, silene latifolia, veronica arvensis, viola arvensis, viola tricolor, capsella bursa-pastoris, arabidopsis thaliana, cerastium holosteoides, crepis tectorum, galeopsis tetrahit, geranium pusillum, lapsana communis, lycopsis arvensis, stellaria media, tripleurospermum inodorum, vicia sativa, elymus repens