de, krefeld, kreisfreie stadt, ranunculus repens, ranunculus acris, holcus lanatus, poa pratensis, lolium pratense, alopecurus pratensis, festuca rubra, trifolium repens, poa trivialis, lolium perenne, rumex acetosa, cerastium holosteoides, cirsium arvense, cardamine pratensis, phleum pratense, plantago lanceolata, bellis perennis, achillea millefolium, dactylis glomerata, agrostis capillaris, plantago major, agrostis stolonifera, trifolium pratense, elymus repens, cynosurus cristatus, scorzoneroides autumnalis, anthoxanthum odoratum, bromus hordeaceus, deschampsia cespitosa, stellaria media, rumex crispus, rumex obtusifolius, glechoma hederacea, trifolium dubium, silene flos-cuculi, centaurea jacea, cirsium palustre, trisetum flavescens, alopecurus geniculatus, arrhenatherum elatius, poa annua, carex hirta, vicia cracca, lathyrus pratensis, heracleum sphondylium, cirsium vulgare, veronica chamaedrys, poa angustifolia, lysimachia nummularia, urtica dioica