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