be, arr. oostende, lycium barbarum, rosa rugosa, claytonia perfoliata, senecio inaequidens, ligustrum ovalifolium, tragopogon dubius, carex arenaria, eryngium maritimum, jacobaea vulgaris, cakile maritima, hippophae rhamnoides, corispermum pallasii, sedum acre, diplotaxis tenuifolia, populus alba, colutea arborescens, festuca rubra, rubus caesius, anchusa officinalis, tamarix gallica, lagurus ovatus, cerastium semidecandrum, oenothera glazioviana, veronica arvensis, lathyrus latifolius, phleum arenarium, cynoglossum officinale, arenaria serpyllifolia, erodium cicutarium, hypochaeris radicata, erigeron canadensis, saponaria officinalis, sonchus arvensis, euphorbia paralias, galium aparine, sambucus nigra, solanum dulcamara, lepidium draba, poa pratensis, senecio vulgaris, prunus serotina, crepis capillaris, elymus athericus, elaeagnus angustifolia, elymus repens, rosa spinosissima, stellaria media, urtica dioica, cirsium arvense, calamagrostis epigejos