nl, kop van noord-holland, carex arenaria, calamagrostis epigejos, holcus lanatus, phragmites australis, hippophae rhamnoides, agrostis capillaris, rubus caesius, festuca rubra, salix repens, agrostis stolonifera, luzula campestris, rumex angiocarpus, rumex acetosella, aira praecox, hypochaeris radicata, jacobaea vulgaris, poa pratensis, cerastium semidecandrum, urtica dioica, festuca filiformis, corynephorus canescens, betula pubescens, cirsium arvense, bolboschoenus maritimus, polypodium vulgare, lonicera periclymenum, solanum dulcamara, sonchus arvensis, anthoxanthum odoratum, salix cinerea, senecio sylvaticus, lysimachia maritima, cerastium holosteoides, dryopteris dilatata, argentina anserina, sambucus nigra, veronica officinalis, sedum acre, myosotis ramosissima, galium verum, hydrocotyle vulgaris, eupatorium cannabinum, sorbus aucuparia, crataegus monogyna, trifolium repens, lotus corniculatus, rosa canina, phleum arenarium, galium mollugo, juncus gerardii