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