nl, agglomeratie haarlem, carex arenaria, calamagrostis epigejos, cynoglossum officinale, luzula campestris, rubus caesius, jacobaea vulgaris, senecio sylvaticus, festuca filiformis, cerastium semidecandrum, galium verum, agrostis capillaris, corynephorus canescens, koeleria macrantha, poa pratensis, aira praecox, urtica dioica, rumex angiocarpus, rumex acetosella, veronica arvensis, crataegus monogyna, veronica officinalis, erodium cicutarium, moehringia trinervia, holcus lanatus, lonicera periclymenum, hippophae rhamnoides, quercus robur, myosotis ramosissima, salix repens, festuca rubra, viola tricolor, ligustrum vulgare, phleum arenarium, fallopia convolvulus, sedum acre, thymus pulegioides, cardamine hirsuta, glechoma hederacea, galium mollugo, cerastium arvense, solanum dulcamara, sambucus nigra, polygonatum odoratum, erodium lebelii, bryonia dioica, cirsium arvense, agrostis vinealis, prunus serotina, betula pubescens, lotus corniculatus