"arbre de ferro" meaning in Catalan

{
  "forms": [
    {
      "form": "arbres de ferro",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "arbre de ferro m (plural arbres de ferro)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "Persian ironwood (Parrotia persica)"
      ],
      "id": "en-arbre_de_ferro-ca-noun-ckpjiBOj",
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "24 76",
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "11 89",
          "kind": "lifeform",
          "langcode": "ca",
          "name": "Sapote family plants",
          "orig": "ca:Sapote family plants",
          "parents": [
            "Ericales order plants",
            "Plants",
            "Shrubs",
            "Trees",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "10 90",
          "kind": "lifeform",
          "langcode": "ca",
          "name": "Saxifragales order plants",
          "orig": "ca:Saxifragales order plants",
          "parents": [
            "Plants",
            "Shrubs",
            "Trees",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "12 88",
          "kind": "lifeform",
          "langcode": "ca",
          "name": "Trees",
          "orig": "ca:Trees",
          "parents": [
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "white milkwood (Sideroxylon inerme)"
      ],
      "id": "en-arbre_de_ferro-ca-noun-wgEhvRbk",
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "arbre de ferro"
}

{
  "categories": [
    "Catalan countable nouns",
    "Catalan entries with incorrect language header",
    "Catalan lemmas",
    "Catalan masculine nouns",
    "Catalan multiword terms",
    "Catalan nouns",
    "Catalan nouns with red links in their headword lines",
    "Pages with 1 entry",
    "ca:Sapote family plants",
    "ca:Saxifragales order plants",
    "ca:Trees"
  ],
  "forms": [
    {
      "form": "arbres de ferro",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "arbre de ferro m (plural arbres de ferro)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries missing English vernacular names of taxa",
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "Persian ironwood (Parrotia persica)"
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        "Entries missing English vernacular names of taxa",
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "white milkwood (Sideroxylon inerme)"
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "arbre de ferro"
}