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