secale cereale, centaurea cyanus, vicia hirsuta, aphanes arvensis, myosotis stricta, scleranthus annuus, viola arvensis, achillea millefolium, apera spica-venti, arenaria serpyllifolia, buglossoides arvensis, cerastium glomeratum, draba verna, equisetum arvense, galium spurium, hylotelephium maximum, lamium purpureum, myosotis arvensis, myosotis discolor, rhinanthus alectorolophus, rumex acetosella, teesdalia nudicaulis, veronica hederifolia, veronica triphyllos, vicia villosa