juncus inflexus, cyperus longus, equisetum arvense, holcus lanatus, lotus pedunculatus, mentha aquatica, oenanthe crocata, plantago lanceolata, pulicaria dysenterica, ranunculus repens, trifolium repens, argentina anserina, carex leporina, chamaemelum nobile, prunella vulgaris, silene flos-cuculi, trifolium pratense, vicia cracca, dactylis glomerata, dactylorhiza maculata, geranium dissectum, iris pseudacorus, juncus effusus, potentilla reptans, rumex acetosa, rumex crispus