{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/castanea/",
  "id": {
    "slug": "castanea"
  },
  "genus": "Castanea",
  "family": "Fagaceae",
  "family_url": "https://botanai.app/family/fagaceae/",
  "accepted_species": 9,
  "documented_species": 6,
  "species": [
    {
      "scientific_name": "Castanea crenata",
      "authorship": "Siebold & Zucc.",
      "wfo": "wfo-0000811268",
      "slug": "castanea-crenata",
      "photographs_found": 76,
      "documented": true,
      "url": "https://botanai.app/plants/castanea-crenata/"
    },
    {
      "scientific_name": "Castanea dentata",
      "authorship": "Borkh.",
      "wfo": "wfo-0000811441",
      "slug": "castanea-dentata",
      "photographs_found": 1506,
      "documented": true,
      "url": "https://botanai.app/plants/castanea-dentata/"
    },
    {
      "scientific_name": "Castanea henryi",
      "authorship": "(Skan) Rehder & E.H.Wilson",
      "wfo": "wfo-0000811665",
      "slug": "castanea-henryi",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Castanea mollissima",
      "authorship": "Blume",
      "wfo": "wfo-0000811992",
      "slug": "castanea-mollissima",
      "photographs_found": 110,
      "documented": true,
      "url": "https://botanai.app/plants/castanea-mollissima/"
    },
    {
      "scientific_name": "Castanea ozarkensis",
      "authorship": "Ashe",
      "wfo": "wfo-0000812047",
      "slug": "castanea-ozarkensis",
      "photographs_found": 52,
      "documented": true,
      "url": "https://botanai.app/plants/castanea-ozarkensis/"
    },
    {
      "scientific_name": "Castanea pumila",
      "authorship": "(L.) Mill.",
      "wfo": "wfo-0000812123",
      "slug": "castanea-pumila",
      "photographs_found": 318,
      "documented": true,
      "url": "https://botanai.app/plants/castanea-pumila/"
    },
    {
      "scientific_name": "Castanea sativa",
      "authorship": "Mill.",
      "wfo": "wfo-0000812271",
      "slug": "castanea-sativa",
      "photographs_found": 1445,
      "documented": true,
      "url": "https://botanai.app/plants/castanea-sativa/"
    },
    {
      "scientific_name": "Castanea seguinii",
      "authorship": "Dode",
      "wfo": "wfo-0000812396",
      "slug": "castanea-seguinii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Castanea × neglecta",
      "authorship": "Dode",
      "wfo": "wfo-0000812036",
      "slug": "castanea-neglecta",
      "photographs_found": 0,
      "documented": false,
      "url": null
    }
  ],
  "evidence_gate": {
    "rule": "at least 3 photographs licensed for commercial use",
    "rationale": "This site is commercial, so it can only publish photographs licensed for commercial use. Roughly three quarters of the photographs on iNaturalist are CC BY-NC, which excludes them. A species below the gate is listed here rather than given a page of its own."
  },
  "sources": [
    {
      "name": "World Flora Online Plant List",
      "note": "accepted names, authorities, classification",
      "license": "CC0",
      "url": "https://www.worldfloraonline.org/",
      "retrieved": "2026-07-12"
    }
  ],
  "license": {
    "data": "CC BY 4.0",
    "attribution": "BotanAI, https://botanai.app/genus/castanea/"
  }
}