{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/petrea/",
  "id": {
    "slug": "petrea"
  },
  "genus": "Petrea",
  "family": "Verbenaceae",
  "family_url": "https://botanai.app/family/verbenaceae/",
  "accepted_species": 13,
  "documented_species": 2,
  "species": [
    {
      "scientific_name": "Petrea asperifolia",
      "authorship": "(Miranda) Hammel",
      "wfo": "wfo-1200007913",
      "slug": "petrea-asperifolia",
      "photographs_found": 11,
      "documented": true,
      "url": "https://botanai.app/plants/petrea-asperifolia/"
    },
    {
      "scientific_name": "Petrea blanchetiana",
      "authorship": "Schauer",
      "wfo": "wfo-0000267864",
      "slug": "petrea-blanchetiana",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea bracteata",
      "authorship": "Steud.",
      "wfo": "wfo-0000267865",
      "slug": "petrea-bracteata",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea brevicalyx",
      "authorship": "Ducke",
      "wfo": "wfo-0000267866",
      "slug": "petrea-brevicalyx",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea campinae",
      "authorship": "Rueda",
      "wfo": "wfo-0000267868",
      "slug": "petrea-campinae",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea guianensis",
      "authorship": "Cham.",
      "wfo": "wfo-0000267877",
      "slug": "petrea-guianensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea insignis",
      "authorship": "Schauer",
      "wfo": "wfo-0000267879",
      "slug": "petrea-insignis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea macrostachya",
      "authorship": "Benth.",
      "wfo": "wfo-0000267885",
      "slug": "petrea-macrostachya",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea maynensis",
      "authorship": "Huber",
      "wfo": "wfo-0000267888",
      "slug": "petrea-maynensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea pubescens",
      "authorship": "Turcz.",
      "wfo": "wfo-0000267899",
      "slug": "petrea-pubescens",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea rugosa",
      "authorship": "Kunth",
      "wfo": "wfo-0000267910",
      "slug": "petrea-rugosa",
      "photographs_found": 1,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea sulphurea",
      "authorship": "Jans.-Jac.",
      "wfo": "wfo-0000267919",
      "slug": "petrea-sulphurea",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Petrea volubilis",
      "authorship": "L.",
      "wfo": "wfo-0000267922",
      "slug": "petrea-volubilis",
      "photographs_found": 116,
      "documented": true,
      "url": "https://botanai.app/plants/petrea-volubilis/"
    }
  ],
  "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/petrea/"
  }
}