erodium cicutarium, brachythecium albicans, jacobaea vulgaris, bryum argenteum, erigeron canadensis, myosotis ramosissima, aphanes australis, arabidopsis thaliana, arenaria serpyllifolia, cerastium fontanum, cirsium arvense, fallopia convolvulus, myosotis arvensis, ornithopus perpusillus, poa annua, rumex acetosella, sagina procumbens, trifolium arvense, urtica dioica, urtica urens, veronica arvensis, viola arvensis