carex praecox, allium vineale, arenaria serpyllifolia, calamagrostis epigejos, convolvulus arvensis, hypericum perforatum, poa pratensis, trifolium dubium, vicia hirsuta, arrhenatherum elatius, capsella bursa-pastoris, cerastium semidecandrum, elymus repens, erigeron canadensis, geranium molle, petrorhagia prolifera, saponaria officinalis, sisymbrium altissimum, tanacetum vulgare, trifolium arvense, valerianella locusta, veronica arvensis, viola tricolor