nl, kop van noord-holland, carex arenaria, calamagrostis epigejos, rubus caesius, holcus lanatus, jacobaea vulgaris, luzula campestris, hippophae rhamnoides, salix repens, rosa spinosissima, veronica officinalis, agrostis capillaris, poa pratensis, aira praecox, festuca filiformis, galium verum, festuca rubra, hypochaeris radicata, rumex acetosella, rumex angiocarpus, polypodium vulgare, senecio sylvaticus, cerastium semidecandrum, viola tricolor, koeleria macrantha, cardamine hirsuta, viola canina, urtica dioica, lotus corniculatus, myosotis ramosissima, anthoxanthum odoratum, phleum arenarium, hydrocotyle vulgaris, carex trinervis, lonicera periclymenum, agrostis stolonifera, crataegus monogyna, sedum acre, cynoglossum officinale, erodium cicutarium, sambucus nigra, cirsium arvense, veronica arvensis, corynephorus canescens, sonchus arvensis, solanum dulcamara, hieracium umbellatum, pilosella officinarum, phragmites australis, trifolium repens, ligustrum vulgare