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