"downy rattlesnake" meaning in English

{
  "forms": [
    {
      "form": "downy rattlesnakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "downy rattlesnake (countable and uncountable, plural downy rattlesnakes)",
      "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": "Entries with translation boxes",
          "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": "Orchids",
          "orig": "en:Orchids",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "An orchid of species Goodyera pubescens, native to much of eastern North America"
      ],
      "id": "en-downy_rattlesnake-en-noun-HANqRKKn",
      "links": [
        [
          "orchid",
          "orchid"
        ]
      ],
      "synonyms": [
        {
          "sense": "Goodyera pubescens",
          "word": "rattlesnake plantain"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "downy rattlesnake"
}

{
  "forms": [
    {
      "form": "downy rattlesnakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "downy rattlesnake (countable and uncountable, plural downy rattlesnakes)",
      "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 uncountable nouns",
        "Entries using missing taxonomic name (species)",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Orchids"
      ],
      "glosses": [
        "An orchid of species Goodyera pubescens, native to much of eastern North America"
      ],
      "links": [
        [
          "orchid",
          "orchid"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "Goodyera pubescens",
      "word": "rattlesnake plantain"
    }
  ],
  "word": "downy rattlesnake"
}