be, arr. veurne, mahonia aquifolium, anchusa officinalis, claytonia perfoliata, prunus serotina, senecio inaequidens, tragopogon dubius, rosa rugosa, lathyrus latifolius, oenothera glazioviana, corispermum pallasii, lycium barbarum, oenothera deflexa, erigeron canadensis, ligustrum ovalifolium, populus alba, geranium purpureum, erigeron sumatrensis, symphoricarpos albus, populus balsamifera, saponaria officinalis, hippophae rhamnoides, colutea arborescens, sambucus nigra, acer pseudoplatanus, jacobaea vulgaris, melilotus albus, populus nigra, pentaglottis sempervirens, lagurus ovatus, ribes sanguineum, cynoglossum officinale, crassula helmsii, arum italicum, rhamnus cathartica, erodium cicutarium, robinia pseudoacacia, oenothera biennis, rubus caesius, ligustrum vulgare, galanthus nivalis, elaeagnus angustifolia, rosa spinosissima, fallopia baldschuanica, urtica dioica, carex arenaria, calamagrostis epigejos, solanum triflorum, lepidium didymum, amelanchier lamarckii, asparagus officinalis