crepis biennis, holcus lanatus, rhinanthus minor, arrhenatherum elatius, convolvulus arvensis, galium mollugo, lolium apenninum, poa trivialis, trisetum flavescens, achillea millefolium, bromus racemosus, dactylis glomerata, elymus repens, equisetum arvense, glechoma hederacea, lotus corniculatus, pastinaca sativa, plantago lanceolata, rumex crispus, symphytum officinale, trifolium pratense, trifolium repens, vicia sativa, cirsium arvense, erigeron annuus, leucanthemum vulgare, lysimachia nummularia, medicago varia, potentilla reptans, ranunculus acris, ranunculus repens, stellaria graminea