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