de, städteregion aachen, ranunculus acris, holcus lanatus, rumex acetosa, ranunculus repens, trifolium pratense, anthoxanthum odoratum, festuca rubra, plantago lanceolata, trifolium repens, cynosurus cristatus, cardamine pratensis, poa trivialis, cirsium palustre, heracleum sphondylium, bistorta officinalis, caltha palustris, lotus pedunculatus, cerastium holosteoides, silene flos-cuculi, lathyrus pratensis, achillea millefolium, persicaria bistorta, dactylis glomerata, lolium pratense, juncus effusus, filipendula ulmaria, ajuga reptans, alopecurus pratensis, agrostis capillaris, veronica chamaedrys, bellis perennis, trisetum flavescens, lolium perenne, myosotis scorpioides, stellaria graminea, ranunculus flammula, trifolium dubium, centaurea jacea, angelica sylvestris, vicia cracca, vicia sepium, poa pratensis, scirpus sylvaticus, prunella vulgaris, carex nigra, luzula campestris, rhinanthus minor, arrhenatherum elatius, scorzoneroides autumnalis, glyceria fluitans