argentina anserina, plantago lanceolata, poa pratensis, anthoxanthum odoratum, festuca rubra, rumex acetosa, achillea millefolium, holcus lanatus, ranunculus repens, trifolium repens, urtica dioica, arabidopsis arenosa, cerastium holosteoides, equisetum fluviatile, galeopsis speciosa, galium uliginosum, lotus pedunculatus, mentha arvensis, persicaria hydropiper, veronica chamaedrys, viola canina