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Hainardia
''Hainardia'' is a genus of coastal plants in the grass family, native to the Mediterranean Basin.〔Greuter, Werner Rodolfo 1967. Boissiera. Memoires du Conservatoire de Botanique et de l'Institut de Botanique Systématique de l'Université de Genève 13: 178〕 The only known species is ''Hainardia cylindrica'', known by several common names, including barbgrass, hardgrass, and thintail. It is native to the Mediterranean and to nearby regions from Madeira and the Canary Islands east to Crimea and Iran. It ia also reportedly naturalized in coastal regions in scattered locales in Australia, New Zealand, the United States (CA OR TX LA SC),〔(Biota of North America Program 2013 county distribution map )〕 Baja California, and temperate South America (Brazil, Uruguay, Argentina, Chile).〔〔(Altervista Flora Italiana genere ''Hainardia'' )〕 ''Hainardia cylindrica'' is an annual grass of salt marshes and estuaries, thriving in saline and alkaline soils in aquatic habitats. It has a branching stem reaching a maximum height near half a meter. The thready leaves are ribbed and rough to the touch on the upper surfaces. The top few centimeters of the stem is made up of a cylindrical inflorescence with each spikelet embedded into it and dividing it into segments which can break off.〔(Jepson Manual Treatment )〕〔(USDA Plants Profile )〕〔(Grass Manual Treatment )〕 == References ==
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