phragmites australis, argentina anserina, atriplex littoralis, carex acutiformis, elymus repens, euphorbia palustris, juncus articulatus, juncus effusus, lotus tenuis, mentha aquatica, triglochin maritima, cerastium holosteoides, galium palustre, inula britannica, lysimachia vulgaris, plantago uliginosa, scorzoneroides autumnalis, vicia cracca