bolboschoenus maritimus, elymus repens, rubia tatarica, inula britannica, jacobaea vulgaris, alisma plantago-aquatica, althaea officinalis, amaranthus albus, anthoxanthum repens, convolvulus arvensis, euphorbia chamaesyce, euphorbia tommasiniana, lipandra polysperma, lythrum virgatum, polygonum arenarium, rumex stenophyllus, scutellaria hastifolia, xanthium strumarium