be, arr. veurne, claytonia perfoliata, mahonia aquifolium, anchusa officinalis, senecio inaequidens, erigeron canadensis, erodium cicutarium, oenothera glazioviana, prunus serotina, tragopogon dubius, lathyrus latifolius, rosa rugosa, jacobaea vulgaris, hippophae rhamnoides, calamagrostis epigejos, veronica arvensis, rosa spinosissima, sedum acre, rubus caesius, diplotaxis tenuifolia, erigeron sumatrensis, melilotus albus, saponaria officinalis, cynoglossum officinale, carex arenaria, corispermum pallasii, populus alba, geranium molle, lycium barbarum, colutea arborescens, ligustrum vulgare, sambucus nigra, urtica dioica, eupatorium cannabinum, echium vulgare, crepis capillaris, solanum dulcamara, cirsium arvense, oenothera biennis, populus nigra, reseda lutea, geranium purpureum, sisymbrium altissimum, anthriscus caucalis, saxifraga tridactylites, cardamine hirsuta, glechoma hederacea, ligustrum ovalifolium, pentaglottis sempervirens, lepidium draba, symphoricarpos albus