rumex acetosella, arnoseris minima, logfia minima, scleranthus annuus, hypochaeris radicata, spergula arvensis, draba verna, erigeron canadensis, ornithopus perpusillus, plantago lanceolata, trifolium arvense, achillea millefolium, agrostis capillaris, apera spica-venti, aphanes australis, equisetum arvense, myosotis stricta, roemeria argemone, veronica hederifolia, veronica triphyllos