nl, kop van noord-holland, calamagrostis epigejos, carex arenaria, holcus lanatus, salix repens, rubus caesius, luzula campestris, poa pratensis, jacobaea vulgaris, hydrocotyle vulgaris, hippophae rhamnoides, agrostis stolonifera, festuca rubra, phragmites australis, agrostis capillaris, galium verum, urtica dioica, festuca filiformis, juncus articulatus, solanum dulcamara, aira praecox, lotus corniculatus, cirsium arvense, carex trinervis, veronica officinalis, cerastium semidecandrum, galium palustre, anthoxanthum odoratum, hypochaeris radicata, argentina anserina, trifolium repens, cardamine hirsuta, cirsium palustre, ranunculus flammula, crataegus monogyna, senecio sylvaticus, cerastium holosteoides, eupatorium cannabinum, koeleria macrantha, salix cinerea, rumex acetosella, eleocharis palustris, cynoglossum officinale, rumex angiocarpus, poa trivialis, lonicera periclymenum, myosotis ramosissima, cirsium vulgare, veronica arvensis, carex nigra, sonchus arvensis