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