"heath rush" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Rushes",
          "orig": "en:Rushes",
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            "Commelinids",
            "Water plants",
            "Plants",
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      ],
      "glosses": [
        "Juncus squarrosus, a rush in the family Juncaceae."
      ],
      "id": "en-heath_rush-en-noun-Z5TvFXHn",
      "links": [
        [
          "rush",
          "rush"
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          "Juncaceae",
          "Juncaceae#Translingual"
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      "tags": [
        "uncountable"
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      "translations": [
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "Juncus squarrosus",
          "tags": [
            "neuter"
          ],
          "word": "stinnasef"
        }
      ]
    }
  ],
  "word": "heath rush"
}

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      "expansion": "heath rush (uncountable)",
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  "lang_code": "en",
  "pos": "noun",
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        "Juncus squarrosus, a rush in the family Juncaceae."
      ],
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          "rush",
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          "Juncaceae",
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        "uncountable"
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  "translations": [
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "Juncus squarrosus",
      "tags": [
        "neuter"
      ],
      "word": "stinnasef"
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  "word": "heath rush"
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