nl, kop van noord-holland, carex arenaria, calamagrostis epigejos, jacobaea vulgaris, hippophae rhamnoides, rubus caesius, cerastium semidecandrum, poa pratensis, galium verum, myosotis ramosissima, phleum arenarium, holcus lanatus, luzula campestris, festuca rubra, cardamine hirsuta, aira praecox, viola tricolor, cynoglossum officinale, veronica arvensis, salix repens, erodium cicutarium, sonchus arvensis, sedum acre, agrostis capillaris, festuca filiformis, hypochaeris radicata, koeleria macrantha, cirsium arvense, urtica dioica, veronica officinalis, elymus athericus, rumex acetosella, rumex angiocarpus, geranium molle, arenaria serpyllifolia, senecio sylvaticus, lotus corniculatus, vicia lathyroides, cirsium vulgare, galium mollugo, agrostis stolonifera, cerastium holosteoides, rosa spinosissima, sambucus nigra, stellaria apetala, crepis capillaris, trifolium repens, draba verna, elymus repens, senecio vulgaris, solanum dulcamara