agrostis stolonifera, juncus littoralis, sonchus maritimus, achillea millefolium, carex distans, convolvulus arvensis, cyperus longus, equisetum ramosissimum, eupatorium cannabinum, holcus lanatus, phragmites australis, potentilla reptans, scirpoides holoschoenus, calystegia sepium, elymus athericus, galium verum