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