nl, agglomeratie haarlem, calamagrostis epigejos, rubus caesius, urtica dioica, crataegus monogyna, cynoglossum officinale, moehringia trinervia, ligustrum vulgare, glechoma hederacea, sambucus nigra, holcus lanatus, carex arenaria, hippophae rhamnoides, jacobaea vulgaris, bryonia dioica, solanum dulcamara, senecio sylvaticus, galium aparine, poa pratensis, rosa canina, euonymus europaeus, rosa blondaeana, quercus robur, agrostis capillaris, rhamnus cathartica, cirsium arvense, cardamine hirsuta, lonicera periclymenum, poa trivialis, luzula campestris, eupatorium cannabinum, galium verum, geum urbanum, cirsium vulgare, fallopia convolvulus, festuca rubra, cerastium semidecandrum, myosotis ramosissima, geranium robertianum, galium mollugo, prunus serotina, salix repens, stellaria media, veronica officinalis, veronica arvensis, phragmites australis, festuca filiformis, asparagus officinalis, rosa rubiginosa, betula pubescens, agrostis stolonifera