text: calamagrostis arenaria, senecio inaequidens, xanthium orientale, ambrosia maritima, cakile maritima, calystegia soldanella, cenchrus spinifex, cynodon dactylon, cyperus capitatus, echinophora spinosa, eryngium maritimum, festuca membranacea, oenothera parviflora, thinopyrum junceum