Halimione portulacoides the sea shores of western and southern Europe, and from the Mediterranean Sea to western Asia. Copeland Islands (Co. Down). Botanical synonyms include "Atriplex portulacoides" L. and "Obione portulacoides" (L.) Moq. Recent phylogenetic research revealed, that "Halimione" is a distinct genus and can not be included in "Atriplex". Halimione portulacoides Halimione portulacoides or sea purslane (2n=36) is a small greyish-green shrub widely distributed in temperate Eurasia and parts of Africa. A halophyte, it is found in salt marshes and coastal dunes, and is usually flooded at high tide. The plant grows to 75 cm. It is evergreen, and in northern
Plymouth Sound, Shores and Cliffs Plymouth Sound, Shores and Cliffs Plymouth Sound, Shores and Cliffs is a Site of Special Scientific Interest (SSSI) around the Plymouth Sound, a large area of water where the River Plym and Tamar meet. It stretches across the two ceremonial counties of Devon and Cornwall and the unitary authority area of Plymouth. It contains fossils of plants and sea creatures and its cliffs show a timeline of the Middle to Early Devonian period hundreds of millions of years ago. Lower to early Middle Devonian units of rock are visible from sections through the coastal cliffs and intertidal zones, which were