nl, kop van noord-holland, juncus articulatus, carex arenaria, agrostis stolonifera, calamagrostis epigejos, salix repens, phragmites australis, sonchus arvensis, cerastium semidecandrum, hippophae rhamnoides, holcus lanatus, aira praecox, eleocharis palustris, bolboschoenus maritimus, parnassia palustris, festuca rubra, jacobaea vulgaris, hypochaeris radicata, ranunculus flammula, sagina nodosa, lysimachia maritima, hydrocotyle vulgaris, myosotis ramosissima, argentina anserina, cirsium arvense, sedum acre, thinopyrum junceiforme, centaurium littorale, salix cinerea, cerastium holosteoides, luzula campestris, draba verna, linum catharticum, trifolium repens, cirsium vulgare, arenaria serpyllifolia, phleum arenarium, epipactis palustris, poa pratensis, corynephorus canescens, veronica arvensis, centunculus minimus, lysimachia minima, eleocharis quinqueflora, euphrasia stricta, sagina procumbens, cardamine hirsuta, senecio vulgaris, rubus caesius, epilobium palustre, juncus gerardii