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