agrostis stolonifera, centaurium littorale, argentina anserina, carex distans, juncus articulatus, calamagrostis epigejos, carex arenaria, centaurium pulchellum, cerastium semidecandrum, cirsium vulgare, euphrasia stricta, juncus gerardi, juncus hybridus, mentha aquatica, sagina nodosa, schoenus nigricans