| 词条 | Spartina spartinae |
| 释义 |
|image = Spartina spartinae line.jpg |status = G4 |status_system = TNC |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Monocots |unranked_ordo = Commelinids |ordo = Poales |familia = Poaceae |genus = Spartina |species = S. spartinae |binomial = Spartina spartinae |binomial_authority = (Trin.) Merr. ex Hitchc. |}}Spartina spartinae is a species of grass known by the common names gulf cordgrass[1] and sacahuista. It is native to the Americas, where it occurs from the Gulf Coast of the United States south to Argentina.[2] This species forms dense clumps of sharp-tipped leaves.[3] The stems may grow up to 2 meters tall. The inflorescence is a cylindrical panicle up to 70 centimeters long. It has many branches each a few centimeters long which grow pressed to the stem. They contain spikelets each up to a centimeter in length.[2] This grass grows in moist to wet habitat and it can live in saline environments. Habitat types include marshes and wet prairies.[3] It can sometimes be found inland alongside Pinus palustris.[2] References1. ^{{PLANTS|id=SPSP|taxon=Spartina spartinae|accessdate=24 November 2015}} {{Taxonbar|from=Q2888724}}2. ^1 2 Spartina spartinae. Grass Manual Treatment. 3. ^1 Spartina spartinae. USDA NRCS Plant Fact Sheet. 1 : Spartina |
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