be, arr. oostende, claytonia perfoliata, carex arenaria, jacobaea vulgaris, rosa rugosa, festuca rubra, sedum acre, rubus caesius, hippophae rhamnoides, cerastium semidecandrum, lycium barbarum, phleum arenarium, poa pratensis, veronica arvensis, erodium cicutarium, cynoglossum officinale, hypochaeris radicata, senecio inaequidens, arenaria serpyllifolia, diplotaxis tenuifolia, elymus athericus, urtica dioica, galium verum, myosotis ramosissima, geranium molle, elymus repens, galium aparine, erigeron canadensis, eryngium maritimum, calamagrostis epigejos, anchusa officinalis, sambucus nigra, solanum dulcamara, populus alba, cardamine hirsuta, bromus hordeaceus, crepis capillaris, luzula campestris, cirsium arvense, sonchus arvensis, senecio vulgaris, stellaria media, ononis spinosa, plantago lanceolata, corispermum pallasii, rosa spinosissima, ligustrum vulgare, stellaria apetala, holcus lanatus, cakile maritima, tragopogon dubius