{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/eulychnia/",
  "id": {
    "slug": "eulychnia"
  },
  "genus": "Eulychnia",
  "family": "Cactaceae",
  "family_url": "https://botanai.app/family/cactaceae/",
  "accepted_species": 10,
  "documented_species": 6,
  "species": [
    {
      "scientific_name": "Eulychnia acida",
      "authorship": "Phil.",
      "wfo": "wfo-0000681458",
      "slug": "eulychnia-acida",
      "photographs_found": 20,
      "documented": true,
      "url": "https://botanai.app/plants/eulychnia-acida/"
    },
    {
      "scientific_name": "Eulychnia barquitensis",
      "authorship": "F.Ritter",
      "wfo": "wfo-0000681463",
      "slug": "eulychnia-barquitensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Eulychnia breviflora",
      "authorship": "Phil.",
      "wfo": "wfo-0000681464",
      "slug": "eulychnia-breviflora",
      "photographs_found": 21,
      "documented": true,
      "url": "https://botanai.app/plants/eulychnia-breviflora/"
    },
    {
      "scientific_name": "Eulychnia castanea",
      "authorship": "Phil.",
      "wfo": "wfo-0000681469",
      "slug": "eulychnia-castanea",
      "photographs_found": 12,
      "documented": true,
      "url": "https://botanai.app/plants/eulychnia-castanea/"
    },
    {
      "scientific_name": "Eulychnia chorosensis",
      "authorship": "P.Klaassen",
      "wfo": "wfo-0000750372",
      "slug": "eulychnia-chorosensis",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/eulychnia-chorosensis/"
    },
    {
      "scientific_name": "Eulychnia iquiquensis",
      "authorship": "(K.Schum.) Britton & Rose",
      "wfo": "wfo-0000681473",
      "slug": "eulychnia-iquiquensis",
      "photographs_found": 15,
      "documented": true,
      "url": "https://botanai.app/plants/eulychnia-iquiquensis/"
    },
    {
      "scientific_name": "Eulychnia ritteri",
      "authorship": "Cullmann",
      "wfo": "wfo-0000681479",
      "slug": "eulychnia-ritteri",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Eulychnia saint-pieana",
      "authorship": "F.Ritter",
      "wfo": "wfo-0000681480",
      "slug": "eulychnia-saint-pieana",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Eulychnia taltalensis",
      "authorship": "(F.Ritter) Hoxey",
      "wfo": "wfo-0000750371",
      "slug": "eulychnia-taltalensis",
      "photographs_found": 18,
      "documented": true,
      "url": "https://botanai.app/plants/eulychnia-taltalensis/"
    },
    {
      "scientific_name": "Eulychnia vallenarensis",
      "authorship": "P.C.Guerrero & Helmut Walter",
      "wfo": "wfo-0001430970",
      "slug": "eulychnia-vallenarensis",
      "photographs_found": 2,
      "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/eulychnia/"
  }
}