be, arr. veurne, anchusa officinalis, jacobaea vulgaris, carex arenaria, erodium cicutarium, claytonia perfoliata, calamagrostis epigejos, senecio inaequidens, hippophae rhamnoides, cynoglossum officinale, rosa spinosissima, rubus caesius, sedum acre, phleum arenarium, galium verum, prunus serotina, cerastium semidecandrum, veronica arvensis, mahonia aquifolium, oenothera glazioviana, salix repens, tragopogon dubius, hypochaeris radicata, corispermum pallasii, erigeron canadensis, luzula campestris, viola tricolor, myosotis ramosissima, crepis capillaris, geranium molle, koeleria macrantha, diplotaxis tenuifolia, ligustrum vulgare, festuca rubra, poa pratensis, echium vulgare, aira praecox, holcus lanatus, saponaria officinalis, rosa rugosa, ononis spinosa, arenaria serpyllifolia, rumex acetosella, saxifraga tridactylites, corynephorus canescens, hieracium umbellatum, populus alba, asparagus officinalis, urtica dioica, lagurus ovatus, cirsium arvense