"Berkheya" meaning in Conventions internationales

{
  "categories": [
    {
      "kind": "other",
      "name": "Astéracées en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms scientifiques",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(1784) Nommé en hommage à Johannes Le Francq van Berkhey par son descripteur Jakob Friedrich Ehrhart."
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "name",
  "pos_title": "Nom scientifique",
  "raw_tags": [
    "Berkheya"
  ],
  "related": [
    {
      "sense": "Berkheya purpurea",
      "tags": [
        "vernacular"
      ],
      "word": "chardon pourpre"
    },
    {
      "tags": [
        "vernacular"
      ],
      "word": "chardon sud africain"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Genres de plantes en conventions internationales",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Genre botanique de la famille des Asteraceae (Astéracées). Ce genre compte 90 espèces originaire du sud de l’Afrique."
      ],
      "id": "fr-Berkheya-conv-name-tXCQlyH3",
      "topics": [
        "botany"
      ]
    }
  ],
  "tags": [
    "masculine",
    "scientific"
  ],
  "word": "Berkheya"
}

{
  "categories": [
    "Astéracées en français",
    "Noms scientifiques",
    "conventions internationales"
  ],
  "etymology_texts": [
    "(1784) Nommé en hommage à Johannes Le Francq van Berkhey par son descripteur Jakob Friedrich Ehrhart."
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "name",
  "pos_title": "Nom scientifique",
  "raw_tags": [
    "Berkheya"
  ],
  "related": [
    {
      "sense": "Berkheya purpurea",
      "tags": [
        "vernacular"
      ],
      "word": "chardon pourpre"
    },
    {
      "tags": [
        "vernacular"
      ],
      "word": "chardon sud africain"
    }
  ],
  "senses": [
    {
      "categories": [
        "Genres de plantes en conventions internationales"
      ],
      "glosses": [
        "Genre botanique de la famille des Asteraceae (Astéracées). Ce genre compte 90 espèces originaire du sud de l’Afrique."
      ],
      "topics": [
        "botany"
      ]
    }
  ],
  "tags": [
    "masculine",
    "scientific"
  ],
  "word": "Berkheya"
}