de, krefeld, kreisfreie stadt, ranunculus repens, holcus lanatus, poa trivialis, lolium perenne, alopecurus pratensis, rumex acetosa, ranunculus acris, trifolium repens, dactylis glomerata, plantago lanceolata, cerastium holosteoides, achillea millefolium, festuca rubra, agrostis capillaris, elymus repens, cirsium arvense, poa pratensis, arrhenatherum elatius, lolium pratense, cardamine pratensis, bromus hordeaceus, agrostis stolonifera, phleum pratense, anthoxanthum odoratum, rumex obtusifolius, trifolium pratense, heracleum sphondylium, urtica dioica, trifolium dubium, scorzoneroides autumnalis, plantago major, bellis perennis, glechoma hederacea, stellaria graminea, stellaria media, rumex crispus, alopecurus geniculatus, cynosurus cristatus, carex hirta, trisetum flavescens, poa annua, anthriscus sylvestris, silene flos-cuculi, veronica chamaedrys, vicia cracca, juncus effusus, tanacetum vulgare, phalaris arundinacea, veronica arvensis, hypochaeris radicata