{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/prionium/",
  "id": {
    "slug": "prionium"
  },
  "genus": "Prionium",
  "family": "Thurniaceae",
  "family_url": "https://botanai.app/family/thurniaceae/",
  "accepted_species": 1,
  "documented_species": 1,
  "species": [
    {
      "scientific_name": "Prionium serratum",
      "authorship": "(L.f.) Drège",
      "wfo": "wfo-0000502276",
      "slug": "prionium-serratum",
      "photographs_found": 578,
      "documented": true,
      "url": "https://botanai.app/plants/prionium-serratum/"
    }
  ],
  "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/prionium/"
  }
}