chaerophyllum bulbosum, convolvulus arvensis, galium aparine, vicia villosa, dactylis glomerata, lactuca serriola, lolium pratense, tordylium maximum, achillea millefolium, agrostis gigantea, alopecurus pratensis, clinopodium vulgare, elymus repens, galium verum, geranium pyrenaicum, hypericum perforatum, lapsana communis, myosotis sparsiflora, poa trivialis, stellaria graminea