filipendula ulmaria, hypericum undulatum, lotus pedunculatus, agrimonia eupatoria, agrostis stolonifera, athyrium filix-femina, cynosurus cristatus, cyperus longus, glyceria declinata, holcus lanatus, juncus acutiflorus, juncus effusus, lysimachia vulgaris, lythrum salicaria, poa trivialis, ribes uva-crispa, geranium pyrenaicum, rumex acetosa, trifolium pratense, verbena officinalis