{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/xanthophytum/",
  "id": {
    "slug": "xanthophytum"
  },
  "genus": "Xanthophytum",
  "family": "Rubiaceae",
  "family_url": "https://botanai.app/family/rubiaceae/",
  "accepted_species": 33,
  "documented_species": 0,
  "species": [
    {
      "scientific_name": "Xanthophytum alopecurum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334648",
      "slug": "xanthophytum-alopecurum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum antoanense",
      "authorship": "Luu, H.C.Nguyen, Nguyen-Le & Q.D.Nguyen",
      "wfo": "wfo-1000077526",
      "slug": "xanthophytum-antoanense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum attopevense",
      "authorship": "(Pierre ex Pit.) H.S.Lo",
      "wfo": "wfo-0000334649",
      "slug": "xanthophytum-attopevense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum balansae",
      "authorship": "(Pit.) H.S.Lo",
      "wfo": "wfo-0000334650",
      "slug": "xanthophytum-balansae",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum borneense",
      "authorship": "(Valeton) Axelius",
      "wfo": "wfo-0000334652",
      "slug": "xanthophytum-borneense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum brookei",
      "authorship": "Axelius",
      "wfo": "wfo-0000334653",
      "slug": "xanthophytum-brookei",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum bullatum",
      "authorship": "Tange",
      "wfo": "wfo-0000334654",
      "slug": "xanthophytum-bullatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum calycinum",
      "authorship": "(A.Gray) Benth. & Hook.f. ex Drake",
      "wfo": "wfo-0000334655",
      "slug": "xanthophytum-calycinum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum capitatum",
      "authorship": "Valeton",
      "wfo": "wfo-0000334658",
      "slug": "xanthophytum-capitatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum capitellatum",
      "authorship": "Ridl.",
      "wfo": "wfo-0000334659",
      "slug": "xanthophytum-capitellatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum cylindricum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334660",
      "slug": "xanthophytum-cylindricum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum ferrugineum",
      "authorship": "(DC.) Merr.",
      "wfo": "wfo-0000334661",
      "slug": "xanthophytum-ferrugineum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum foliaceum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334662",
      "slug": "xanthophytum-foliaceum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum fruticulosum",
      "authorship": "Reinw. ex Blume",
      "wfo": "wfo-0000334663",
      "slug": "xanthophytum-fruticulosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum glabrum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334666",
      "slug": "xanthophytum-glabrum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum glomeratum",
      "authorship": "Valeton ex Bakh.f.",
      "wfo": "wfo-0000334667",
      "slug": "xanthophytum-glomeratum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum grandiflorum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334670",
      "slug": "xanthophytum-grandiflorum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum grandifolium",
      "authorship": "Valeton ex Bakh.f.",
      "wfo": "wfo-0000334671",
      "slug": "xanthophytum-grandifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum involucratum",
      "authorship": "Merr.",
      "wfo": "wfo-0000334672",
      "slug": "xanthophytum-involucratum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum johannis-winkleri",
      "authorship": "Merr.",
      "wfo": "wfo-0000334673",
      "slug": "xanthophytum-johannis-winkleri",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum kinabaluense",
      "authorship": "(Bremek.) Tange",
      "wfo": "wfo-0000334674",
      "slug": "xanthophytum-kinabaluense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum kwangtungense",
      "authorship": "(Chun & F.C.How) H.S.Lo",
      "wfo": "wfo-0000334675",
      "slug": "xanthophytum-kwangtungense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum longipedunculatum",
      "authorship": "Merr.",
      "wfo": "wfo-0000334676",
      "slug": "xanthophytum-longipedunculatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum magnisepalum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334677",
      "slug": "xanthophytum-magnisepalum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum minus",
      "authorship": "Axelius",
      "wfo": "wfo-0000334678",
      "slug": "xanthophytum-minus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum nitens",
      "authorship": "Axelius",
      "wfo": "wfo-0000334680",
      "slug": "xanthophytum-nitens",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum olivaceum",
      "authorship": "Merr.",
      "wfo": "wfo-0000334681",
      "slug": "xanthophytum-olivaceum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum papuanum",
      "authorship": "Wernham",
      "wfo": "wfo-0000334682",
      "slug": "xanthophytum-papuanum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum polyanthum",
      "authorship": "Pit.",
      "wfo": "wfo-0000334683",
      "slug": "xanthophytum-polyanthum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum pubistylosum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334684",
      "slug": "xanthophytum-pubistylosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum semiorbiculare",
      "authorship": "(Bakh.f.) Axelius",
      "wfo": "wfo-0000334686",
      "slug": "xanthophytum-semiorbiculare",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum sessile",
      "authorship": "Axelius",
      "wfo": "wfo-0000334687",
      "slug": "xanthophytum-sessile",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Xanthophytum setosum",
      "authorship": "Axelius",
      "wfo": "wfo-0000334688",
      "slug": "xanthophytum-setosum",
      "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/xanthophytum/"
  }
}