roemeria argemone, stellaria media, spergula arvensis, allium vineale, arabidopsis thaliana, arenaria serpyllifolia, carex hirta, draba verna, equisetum arvense, fallopia convolvulus, geranium pusillum, poa annua, poa palustris, rumex acetosella, silene latifolia, veronica arvensis, vicia sativa, viola arvensis