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