secale cereale, allium vineale, arenaria serpyllifolia, buglossoides arvensis, draba verna, hylotelephium maximum, myosotis stricta, papaver dubium, roemeria argemone, veronica hederifolia, veronica triphyllos, achillea millefolium, arabidopsis thaliana, artemisia vulgaris, capsella bursa-pastoris, centaurea scabiosa, cirsium arvense, convolvulus arvensis, coronilla varia, equisetum arvense, erodium cicutarium, euphorbia cyparissias, galium aparine, knautia arvensis, scleranthus annuus, senecio vernalis, silene latifolia, valerianella dentata, veronica dillenii, viola tricolor