be, arr. veurne, urtica dioica, crataegus monogyna, calamagrostis epigejos, sambucus nigra, rubus caesius, glechoma hederacea, galium aparine, holcus lanatus, poa trivialis, moehringia trinervia, acer pseudoplatanus, cynoglossum officinale, ligustrum vulgare, quercus robur, geum urbanum, carex arenaria, jacobaea vulgaris, bryonia dioica, solanum dulcamara, hippophae rhamnoides, geranium robertianum, rosa canina, silene dioica, euonymus europaeus, rosa blondaeana, eupatorium cannabinum, rhamnus cathartica, poa pratensis, cirsium arvense, agrostis capillaris, cardamine hirsuta, lonicera periclymenum, stellaria media, prunus serotina, cirsium vulgare, fraxinus excelsior, populus canescens, sorbus aucuparia, betula pubescens, dryopteris dilatata, rosa rubiginosa, agrostis stolonifera, dryopteris filix-mas, ribes rubrum, ranunculus repens, betula pendula, festuca rubra, phragmites australis, veronica arvensis, fallopia convolvulus