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