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