de, recklinghausen, ranunculus repens, lolium perenne, trifolium repens, poa pratensis, lolium pratense, poa trivialis, ranunculus acris, holcus lanatus, phleum pratense, alopecurus pratensis, plantago major, cardamine pratensis, cerastium holosteoides, festuca rubra, rumex acetosa, bellis perennis, agrostis stolonifera, alopecurus geniculatus, scorzoneroides autumnalis, cirsium arvense, elymus repens, poa annua, dactylis glomerata, agrostis capillaris, achillea millefolium, bromus hordeaceus, plantago lanceolata, stellaria media, rumex obtusifolius, cynosurus cristatus, deschampsia cespitosa, rumex crispus, trifolium pratense, anthoxanthum odoratum, carex hirta, cirsium vulgare, silene flos-cuculi, juncus effusus, glyceria fluitans, trifolium dubium, argentina anserina, capsella bursa-pastoris, glechoma hederacea, urtica dioica, cirsium palustre, lotus pedunculatus, poa angustifolia, trisetum flavescens, carex nigra, veronica chamaedrys