nl, agglomeratie haarlem, calamagrostis epigejos, carex arenaria, rubus caesius, luzula campestris, cynoglossum officinale, festuca filiformis, cerastium semidecandrum, jacobaea vulgaris, poa pratensis, galium verum, hippophae rhamnoides, salix repens, urtica dioica, veronica officinalis, senecio sylvaticus, koeleria macrantha, holcus lanatus, galium mollugo, viola tricolor, agrostis capillaris, myosotis ramosissima, festuca rubra, aira praecox, ligustrum vulgare, erodium cicutarium, crataegus monogyna, veronica arvensis, cirsium arvense, rumex acetosella, cardamine hirsuta, rumex angiocarpus, lotus corniculatus, solanum dulcamara, thymus pulegioides, corynephorus canescens, sedum acre, phleum arenarium, glechoma hederacea, fallopia convolvulus, moehringia trinervia, cirsium vulgare, sambucus nigra, cerastium arvense, lonicera periclymenum, phragmites australis, agrostis stolonifera, anthoxanthum odoratum, rosa spinosissima, polygala vulgaris, hypochaeris radicata