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