"shepherd tree" meaning in English

{
  "forms": [
    {
      "form": "shepherd trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shepherd tree (plural shepherd trees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Brassicales order plants",
          "orig": "en:Brassicales order plants",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              80,
              93
            ]
          ],
          "ref": "2013, Eleanor Morse, White Dog Fell From the Sky:",
          "text": "Later that morning, they wrapped Ian in a wildebeest skin and buried him near a shepherd tree.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of motlopi."
      ],
      "id": "en-shepherd_tree-en-noun-JWfJCw-o",
      "links": [
        [
          "motlopi",
          "motlopi#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "motlopi"
        }
      ]
    }
  ],
  "word": "shepherd tree"
}

{
  "forms": [
    {
      "form": "shepherd trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shepherd tree (plural shepherd trees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Brassicales order plants"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              80,
              93
            ]
          ],
          "ref": "2013, Eleanor Morse, White Dog Fell From the Sky:",
          "text": "Later that morning, they wrapped Ian in a wildebeest skin and buried him near a shepherd tree.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of motlopi."
      ],
      "links": [
        [
          "motlopi",
          "motlopi#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "motlopi"
        }
      ]
    }
  ],
  "word": "shepherd tree"
}