rumex acetosella, bromus hordeaceus, elymus repens, geranium molle, potentilla argentea, brachythecium albicans, capsella bursa-pastoris, cerastium semidecandrum, ceratodon purpureus, poa pratensis, viola arvensis, scleranthus perennis, veronica arvensis, erigeron canadensis, trifolium arvense, achillea millefolium, vicia sativa