"jam-tree" meaning in English

{
  "forms": [
    {
      "form": "jam-trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jam-tree (plural jam-trees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Australian English",
          "parents": [],
          "source": "w"
        },
        {
          "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": "Acacias",
          "orig": "en:Acacias",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1911, Emu - Austral Ornithology, volume 10, number 4, →DOI, page 299:",
          "text": "Althought this species of Shrike-Thrush is very common in this district, I have so far only seen one other nest, and that was about 10 feet from the ground, built in the fork of a jam-tree, and contained two fresh eggs on the 21st October 1907.",
          "type": "quotation"
        },
        {
          "ref": "2001, John Kinsella, From \"The Avon River Poems\", volume 179, →JSTOR, section 1, pages 80-83:",
          "text": "Dance meeting of the stilt-legged birds, aquatic slurring, in the blue-green algae slough of a bright curing, black curve of ibis beak, harrowing concentrated water and solubles, as one line passes over teal, river gum, composition of swamp-oak and jam-tree, farmhouse on the edge of, run-off orienteering: sacred kingfisher brightening up, or shot and kept quiet, pacific black duck, regionally cosmopol.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Acacia acuminata, a flowering tree species from Australia."
      ],
      "id": "en-jam-tree-en-noun-btpCIeXh",
      "links": [
        [
          "tree",
          "tree"
        ],
        [
          "Australia",
          "Australia"
        ]
      ],
      "raw_glosses": [
        "(Australia) Acacia acuminata, a flowering tree species from Australia."
      ],
      "related": [
        {
          "word": "Acacia acuminata"
        }
      ],
      "synonyms": [
        {
          "word": "jamwood"
        },
        {
          "word": "jam wattle"
        },
        {
          "word": "raspberry wattle"
        }
      ],
      "tags": [
        "Australia"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdʒæmtriː/",
      "tags": [
        "General-Australian"
      ]
    },
    {
      "ipa": "/ˈdʒamtriː/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈdʒæmˌtri/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "jam-tree"
}

{
  "forms": [
    {
      "form": "jam-trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jam-tree (plural jam-trees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Acacia acuminata"
    }
  ],
  "senses": [
    {
      "categories": [
        "Australian English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Entries using missing taxonomic name (species)",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Acacias"
      ],
      "examples": [
        {
          "ref": "1911, Emu - Austral Ornithology, volume 10, number 4, →DOI, page 299:",
          "text": "Althought this species of Shrike-Thrush is very common in this district, I have so far only seen one other nest, and that was about 10 feet from the ground, built in the fork of a jam-tree, and contained two fresh eggs on the 21st October 1907.",
          "type": "quotation"
        },
        {
          "ref": "2001, John Kinsella, From \"The Avon River Poems\", volume 179, →JSTOR, section 1, pages 80-83:",
          "text": "Dance meeting of the stilt-legged birds, aquatic slurring, in the blue-green algae slough of a bright curing, black curve of ibis beak, harrowing concentrated water and solubles, as one line passes over teal, river gum, composition of swamp-oak and jam-tree, farmhouse on the edge of, run-off orienteering: sacred kingfisher brightening up, or shot and kept quiet, pacific black duck, regionally cosmopol.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Acacia acuminata, a flowering tree species from Australia."
      ],
      "links": [
        [
          "tree",
          "tree"
        ],
        [
          "Australia",
          "Australia"
        ]
      ],
      "raw_glosses": [
        "(Australia) Acacia acuminata, a flowering tree species from Australia."
      ],
      "synonyms": [
        {
          "word": "jamwood"
        },
        {
          "word": "jam wattle"
        },
        {
          "word": "raspberry wattle"
        }
      ],
      "tags": [
        "Australia"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdʒæmtriː/",
      "tags": [
        "General-Australian"
      ]
    },
    {
      "ipa": "/ˈdʒamtriː/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈdʒæmˌtri/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "jam-tree"
}