arrhenatherum elatius, crepis biennis, festuca rubra, avenula pubescens, cirsium arvense, dactylis glomerata, galium album, holcus lanatus, poa pratensis, argentina anserina, cerastium holosteoides, cirsium canum, convolvulus arvensis, daucus carota, echinops sphaerocephalus, elymus repens, erigeron annuus, knautia arvensis, lathyrus tuberosus, leontodon hispidus, medicago sativa, picris hieracioides, plantago lanceolata, trifolium campestre, bifora radians, ranunculus acris, trifolium dubium