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