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