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