"Ravenna grass" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Andropogoneae tribe grasses",
          "orig": "en:Andropogoneae tribe grasses",
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      "glosses": [
        "Saccharum ravennae, a sugarcane native to southern Europe and western Asia, and known in North America as an invasive weed."
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      "id": "en-Ravenna_grass-en-noun-09vNHxQm",
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          "sugarcane",
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          "Europe",
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          "Asia",
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          "North America",
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        [
          "invasive",
          "invasive"
        ],
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          "weed",
          "weed"
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      "synonyms": [
        {
          "word": "ravennagrass"
        }
      ]
    }
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  "word": "Ravenna grass"
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  "lang_code": "en",
  "pos": "noun",
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          "North America",
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          "invasive",
          "invasive"
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          "weed",
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  ],
  "synonyms": [
    {
      "word": "ravennagrass"
    }
  ],
  "word": "Ravenna grass"
}