nl, agglomeratie haarlem, carex arenaria, galium verum, cerastium semidecandrum, koeleria macrantha, luzula campestris, calamagrostis epigejos, jacobaea vulgaris, rubus caesius, poa pratensis, rumex acetosella, veronica arvensis, festuca rubra, sedum acre, festuca filiformis, agrostis capillaris, rumex angiocarpus, cerastium arvense, phleum arenarium, erodium cicutarium, hypochaeris radicata, aira praecox, thymus pulegioides, corynephorus canescens, myosotis ramosissima, avenula pubescens, plantago lanceolata, vicia lathyroides, cynoglossum officinale, lotus corniculatus, anthoxanthum odoratum, pilosella officinarum, elymus repens, bromus hordeaceus, geranium molle, achillea millefolium, galium mollugo, ononis spinosa, viola tricolor, arenaria serpyllifolia, draba verna, holcus lanatus, hippophae rhamnoides, hieracium umbellatum, saxifraga tridactylites, crataegus monogyna, vicia sativa, rosa spinosissima, urtica dioica, veronica officinalis, linaria vulgaris