agrostis capillaris, aira caryophyllea, hypochaeris radicata, luzula campestris, potentilla argentea, rumex acetosella, carlina vulgaris, cerastium semidecandrum, daucus carota, equisetum arvense, erigeron canadensis, helichrysum arenarium, plantago lanceolata, sagina procumbens, trifolium dubium, veronica arvensis, veronica verna