juncus acutiflorus, holcus lanatus, lotus pedunculatus, ranunculus acris, agrostis capillaris, centaurea debeauxii, lythrum salicaria, mentha aquatica, mentha pulegium, pulicaria dysenterica, ranunculus repens, rumex conglomeratus, stellaria graminea, trifolium pratense, trifolium repens, achillea millefolium, cynosurus cristatus, epilobium parviflorum, juncus effusus, pimpinella saxifraga, plantago lanceolata, veronica chamaedrys