cyperus longus, lotus pedunculatus, bellis perennis, cardamine pratensis, centaurea nigra, dactylorhiza maculata, holcus lanatus, hypochaeris radicata, jacobaea aquatica, juncus acutiflorus, lythrum acutangulum, mentha suaveolens, paspalum dilatatum, plantago lanceolata, poa trivialis, prunella vulgaris, ranunculus repens, trifolium pratense, trifolium repens, trocdaris verticillatum