"manzanilla de Castilla" meaning in Spanish

{
  "forms": [
    {
      "form": "manzanillas de Castilla",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "manzanilla de Castilla f (plural manzanillas de Castilla)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "es",
          "name": "Anthemideae tribe plants",
          "orig": "es:Anthemideae tribe plants",
          "parents": [
            "Composites",
            "Asterales order plants",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "German chamomile (Matricaria recutita)"
      ],
      "id": "en-manzanilla_de_Castilla-es-noun-8q6TK8kW",
      "links": [
        [
          "German chamomile",
          "German chamomile"
        ],
        [
          "Matricaria recutita",
          "Matricaria recutita#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "manzanilla alemana"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "manzanilla de Castilla"
}

{
  "forms": [
    {
      "form": "manzanillas de Castilla",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "manzanilla de Castilla f (plural manzanillas de Castilla)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish nouns",
        "es:Anthemideae tribe plants"
      ],
      "glosses": [
        "German chamomile (Matricaria recutita)"
      ],
      "links": [
        [
          "German chamomile",
          "German chamomile"
        ],
        [
          "Matricaria recutita",
          "Matricaria recutita#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "manzanilla alemana"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "manzanilla de Castilla"
}