nl, ijmond, carex arenaria, calamagrostis epigejos, rubus caesius, salix repens, luzula campestris, festuca filiformis, cerastium semidecandrum, poa pratensis, galium verum, hydrocotyle vulgaris, koeleria macrantha, sedum acre, jacobaea vulgaris, veronica officinalis, lotus corniculatus, agrostis capillaris, carex trinervis, aira praecox, agrostis stolonifera, rumex acetosella, festuca rubra, thymus pulegioides, cynoglossum officinale, rumex angiocarpus, myosotis ramosissima, eleocharis palustris, veronica arvensis, danthonia decumbens, hypochaeris radicata, juncus articulatus, holcus lanatus, potentilla reptans, phragmites australis, viola canina, cirsium arvense, erodium cicutarium, hippophae rhamnoides, phleum arenarium, cerastium holosteoides, plantago lanceolata, senecio sylvaticus, corynephorus canescens, cerastium arvense, pilosella officinarum, trifolium repens, viola tricolor, argentina anserina, ranunculus flammula, vicia lathyroides, urtica dioica