festuca trachyphylla, apera spica-venti, arabidopsis thaliana, rumex acetosella, arenaria serpyllifolia, cerastium holosteoides, chenopodium album, digitaria ischaemum, fallopia convolvulus, holosteum umbellatum, hypochaeris glabra, myosotis stricta, roemeria argemone, scleranthus annuus, veronica hederifolia, veronica triphyllos, viola arvensis, viola tricolor, vicia lathyroides