"sand sedge" meaning in English

{
  "forms": [
    {
      "form": "sand sedges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
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      "expansion": "sand sedge (countable and uncountable, plural sand sedges)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Sedges",
          "orig": "en:Sedges",
          "parents": [
            "Commelinids",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A species of sedge (Carex arenaria)."
      ],
      "id": "en-sand_sedge-en-noun-3rjnBjRQ",
      "links": [
        [
          "sedge",
          "sedge"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Carex arenaria",
          "word": "hietikkosara"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "osóka pesčánaja",
          "sense": "Carex arenaria",
          "tags": [
            "feminine"
          ],
          "word": "осо́ка песча́ная"
        }
      ],
      "wikipedia": [
        "sand sedge"
      ]
    }
  ],
  "word": "sand sedge"
}

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  "forms": [
    {
      "form": "sand sedges",
      "tags": [
        "plural"
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      "expansion": "sand sedge (countable and uncountable, plural sand sedges)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A species of sedge (Carex arenaria)."
      ],
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        [
          "sedge",
          "sedge"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "wikipedia": [
        "sand sedge"
      ]
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  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Carex arenaria",
      "word": "hietikkosara"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "osóka pesčánaja",
      "sense": "Carex arenaria",
      "tags": [
        "feminine"
      ],
      "word": "осо́ка песча́ная"
    }
  ],
  "word": "sand sedge"
}