{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/azolla/",
  "id": {
    "slug": "azolla"
  },
  "genus": "Azolla",
  "family": "Salviniaceae",
  "family_url": "https://botanai.app/family/salviniaceae/",
  "accepted_species": 6,
  "documented_species": 5,
  "species": [
    {
      "scientific_name": "Azolla caroliniana",
      "authorship": "Willd.",
      "wfo": "wfo-0001109619",
      "slug": "azolla-caroliniana",
      "photographs_found": 118,
      "documented": true,
      "url": "https://botanai.app/plants/azolla-caroliniana/"
    },
    {
      "scientific_name": "Azolla cristata",
      "authorship": "Kaulf.",
      "wfo": "wfo-0001280463",
      "slug": "azolla-cristata",
      "photographs_found": 36,
      "documented": true,
      "url": "https://botanai.app/plants/azolla-cristata/"
    },
    {
      "scientific_name": "Azolla filiculoides",
      "authorship": "Lam.",
      "wfo": "wfo-0001109620",
      "slug": "azolla-filiculoides",
      "photographs_found": 452,
      "documented": true,
      "url": "https://botanai.app/plants/azolla-filiculoides/"
    },
    {
      "scientific_name": "Azolla nilotica",
      "authorship": "Dcne.",
      "wfo": "wfo-0001115729",
      "slug": "azolla-nilotica",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Azolla pinnata",
      "authorship": "R.Br.",
      "wfo": "wfo-0001107239",
      "slug": "azolla-pinnata",
      "photographs_found": 131,
      "documented": true,
      "url": "https://botanai.app/plants/azolla-pinnata/"
    },
    {
      "scientific_name": "Azolla rubra",
      "authorship": "R.Br.",
      "wfo": "wfo-0001115728",
      "slug": "azolla-rubra",
      "photographs_found": 386,
      "documented": true,
      "url": "https://botanai.app/plants/azolla-rubra/"
    }
  ],
  "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/azolla/"
  }
}