agrostis stolonifera, argentina anserina, carex hirta, eleocharis palustris, galium palustre, inula britannica, juncus compressus, mentha arvensis, myosotis scorpioides, persicaria amphibia, persicaria hydropiper, plantago major, poa annua, prunella vulgaris, ranunculus repens, rorippa sylvestris, trifolium fragiferum, trifolium repens, xanthium orientale, achillea salicifolia, bidens tripartita, chrysosplenium alternifolium, lysimachia nummularia, lythrum virgatum, rumex crispus