nl, agglomeratie haarlem, carex arenaria, calamagrostis epigejos, festuca filiformis, senecio sylvaticus, luzula campestris, jacobaea vulgaris, rubus caesius, cynoglossum officinale, agrostis capillaris, cerastium semidecandrum, urtica dioica, rumex angiocarpus, veronica officinalis, aira praecox, holcus lanatus, rumex acetosella, poa pratensis, galium verum, moehringia trinervia, crataegus monogyna, quercus robur, corynephorus canescens, hippophae rhamnoides, festuca rubra, veronica arvensis, koeleria macrantha, myosotis ramosissima, lonicera periclymenum, cardamine hirsuta, sambucus nigra, viola tricolor, galium mollugo, glechoma hederacea, salix repens, ligustrum vulgare, erodium cicutarium, prunus serotina, fallopia convolvulus, betula pubescens, solanum dulcamara, dryopteris dilatata, phleum arenarium, anthoxanthum odoratum, cirsium arvense, hypochaeris radicata, bryonia dioica, sorbus aucuparia, rosa canina, cirsium vulgare, rosa blondaeana