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