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