{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/diphasium/",
  "id": {
    "slug": "diphasium"
  },
  "genus": "Diphasium",
  "family": "Lycopodiaceae",
  "family_url": "https://botanai.app/family/lycopodiaceae/",
  "accepted_species": 4,
  "documented_species": 3,
  "species": [
    {
      "scientific_name": "Diphasium gayanum",
      "authorship": "(J.Rémy) Holub",
      "wfo": "wfo-0001417312",
      "slug": "diphasium-gayanum",
      "photographs_found": 6,
      "documented": true,
      "url": "https://botanai.app/plants/diphasium-gayanum/"
    },
    {
      "scientific_name": "Diphasium jussiaei",
      "authorship": "(Desv.) C.Presl ex Rothm.",
      "wfo": "wfo-0001119181",
      "slug": "diphasium-jussiaei",
      "photographs_found": 12,
      "documented": true,
      "url": "https://botanai.app/plants/diphasium-jussiaei/"
    },
    {
      "scientific_name": "Diphasium lawessonianum",
      "authorship": "(B.Øllg.) B.Øllg.",
      "wfo": "wfo-0001343128",
      "slug": "diphasium-lawessonianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Diphasium scariosum",
      "authorship": "(G.Forst.) Rothm.",
      "wfo": "wfo-0001123658",
      "slug": "diphasium-scariosum",
      "photographs_found": 384,
      "documented": true,
      "url": "https://botanai.app/plants/diphasium-scariosum/"
    }
  ],
  "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/diphasium/"
  }
}