text: scleranthus annuus, draba verna, aphanes arvensis, arabidopsis thaliana, veronica sublobata, veronica verna, viola tricolor, fallopia convolvulus, hypochaeris glabra, mentha arvensis, persicaria hydropiper, rumex acetosella, veronica arvensis, apera spica-venti, galeopsis tetrahit, erodium cicutarium, galium aparine, myosotis stricta, teesdalia nudicaulis, ceratodon purpureus, tortula truncata