be, arr. veurne, claytonia perfoliata, jacobaea vulgaris, rosa rugosa, lycium barbarum, hippophae rhamnoides, anchusa officinalis, carex arenaria, senecio inaequidens, corispermum pallasii, cynoglossum officinale, sedum acre, rubus caesius, tragopogon dubius, cerastium semidecandrum, calamagrostis epigejos, mahonia aquifolium, erodium cicutarium, phleum arenarium, veronica arvensis, erigeron canadensis, populus alba, eryngium maritimum, arenaria serpyllifolia, oenothera glazioviana, festuca rubra, crepis capillaris, myosotis ramosissima, prunus serotina, ligustrum vulgare, hypochaeris radicata, urtica dioica, poa pratensis, sambucus nigra, diplotaxis tenuifolia, lagurus ovatus, saponaria officinalis, galium verum, solanum dulcamara, euphorbia paralias, ligustrum ovalifolium, cakile maritima, cardamine hirsuta, bryonia dioica, colutea arborescens, geranium molle, rosa spinosissima, cirsium arvense, galium aparine, lathyrus latifolius, sonchus arvensis