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