be, arr. oostende, claytonia perfoliata, rosa rugosa, urtica dioica, rubus caesius, solanum dulcamara, sambucus nigra, hippophae rhamnoides, galium aparine, jacobaea vulgaris, lycium barbarum, populus alba, carex arenaria, cynoglossum officinale, eupatorium cannabinum, phragmites australis, cirsium arvense, ligustrum vulgare, calamagrostis epigejos, glechoma hederacea, anchusa officinalis, prunus serotina, acer pseudoplatanus, bryonia dioica, ligustrum ovalifolium, poa trivialis, holcus lanatus, senecio inaequidens, sonchus arvensis, epilobium hirsutum, stellaria media, mahonia aquifolium, cardamine hirsuta, saponaria officinalis, festuca rubra, erigeron canadensis, cirsium vulgare, agrostis stolonifera, sedum acre, poa pratensis, oenothera glazioviana, rhamnus cathartica, geranium robertianum, crataegus monogyna, silene dioica, veronica arvensis, erodium cicutarium, ribes rubrum, phleum arenarium, pulicaria dysenterica, arctium minus