text: cakile maritima, silene thymifolia, matthiola fruticulosa, periploca graeca, taeniopetalum obtusifolium, thinopyrum elongatum, calamagrostis arenaria, cionura erecta, leymus racemosus, cynanchica littoralis, cyperus capitatus, dioscorea communis, isatis arenaria, maresia nana