| 词条 | Melica macra |
| 释义 |
|image= |genus=Melica |species=macra |authority=Nees }}Melica macra is a species of grass that can be found in Argentina, Brazil, and Uruguay.[1] DescriptionThe species is bisexual with closed leaf-sheaths and have short rhizomes with culms that are {{convert|20|-|100|cm}} tall. It panicle is {{convert|10|-|15|cm}} long and is linear. Its rachis and branches are scabrous while the ligule is {{convert|0.2|-|0.3|mm}} long and is membranous. The glumes are lanceolate, papery and mebranous on borders, with difference in size; Lower glume is {{convert|5.5|-|10|mm}} long by {{convert|2.5|-|3.5|mm}} wide while the upper one is {{convert|6.5|-|10|mm}} long by {{convert|2|-|3|mm}} wide.[2] DistributionIn Argentina, it is found in such provinces as Buenos Aires, Catamarca, Corrientes, Entre Rios, Formosa, La Pampa, Misiones, Santiago del Estero, Tucumán, San Luis, and Santa Fe.[1] References1. ^1 {{cite journal|author=Torres, A.M.|year=1980|title=Revision de las especies Argentinas del genero Melica L. (Gramineae)|publisher=Opera Lilloana|volume=29|pages=1–113}} {{Taxonbar|from=Q15296842}}2. ^{{cite journal|author=Smith, L.B.|author2=D.C. Wasshausen|author3=R.M. Klein|last-author-amp=yes |year=1981|title=Flora illustrada Catarinense, part 1. Graminease, Bambusa ate Chlrois|place=Itajaí, Santa Catarina, Brazil}} 4 : Melica|Flora of Argentina|Flora of Brazil|Flora of Uruguay |
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