Spergularia maritima subsp. occidentalis P. Monnier in Willdenowia 13: 282. 1984 Spergularia maritima subsp. occidentalis P. Monnier in Willdenowia 13: 282. 1984Taxon for this nameSpergularia maritima subsp. occidentalis P. Monnier in Willdenowia 13: 282. 1984