{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/myriophyllum/",
  "id": {
    "slug": "myriophyllum"
  },
  "genus": "Myriophyllum",
  "family": "Haloragaceae",
  "family_url": "https://botanai.app/family/haloragaceae/",
  "accepted_species": 70,
  "documented_species": 19,
  "species": [
    {
      "scientific_name": "Myriophyllum alpinum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373506",
      "slug": "myriophyllum-alpinum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum alterniflorum",
      "authorship": "DC.",
      "wfo": "wfo-0000373504",
      "slug": "myriophyllum-alterniflorum",
      "photographs_found": 22,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-alterniflorum/"
    },
    {
      "scientific_name": "Myriophyllum amphibium",
      "authorship": "Labill.",
      "wfo": "wfo-0000373508",
      "slug": "myriophyllum-amphibium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum aquaticum",
      "authorship": "(Vell.) Verdc.",
      "wfo": "wfo-0000373510",
      "slug": "myriophyllum-aquaticum",
      "photographs_found": 1032,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-aquaticum/"
    },
    {
      "scientific_name": "Myriophyllum artesium",
      "authorship": "Halford & Fensham",
      "wfo": "wfo-0000373511",
      "slug": "myriophyllum-artesium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum austropygmaeum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373523",
      "slug": "myriophyllum-austropygmaeum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum axilliflorum",
      "authorship": "Baker",
      "wfo": "wfo-0001065204",
      "slug": "myriophyllum-axilliflorum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum bonii",
      "authorship": "Tardieu",
      "wfo": "wfo-0000373534",
      "slug": "myriophyllum-bonii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum callitrichoides",
      "authorship": "Orchard",
      "wfo": "wfo-0001035670",
      "slug": "myriophyllum-callitrichoides",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum caput-medusae",
      "authorship": "Orchard",
      "wfo": "wfo-0001271404",
      "slug": "myriophyllum-caput-medusae",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum coronatum",
      "authorship": "Meijden",
      "wfo": "wfo-0000373537",
      "slug": "myriophyllum-coronatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum costatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373533",
      "slug": "myriophyllum-costatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum crispatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373540",
      "slug": "myriophyllum-crispatum",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-crispatum/"
    },
    {
      "scientific_name": "Myriophyllum decussatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373541",
      "slug": "myriophyllum-decussatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum dicoccum",
      "authorship": "F.Muell.",
      "wfo": "wfo-0001261380",
      "slug": "myriophyllum-dicoccum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum drummondii",
      "authorship": "Benth.",
      "wfo": "wfo-0000373543",
      "slug": "myriophyllum-drummondii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum echinatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373525",
      "slug": "myriophyllum-echinatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum exasperatum",
      "authorship": "D.Wang, D.Yu & Z.Yu Li",
      "wfo": "wfo-0001267979",
      "slug": "myriophyllum-exasperatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum farwellii",
      "authorship": "Morong",
      "wfo": "wfo-0001065206",
      "slug": "myriophyllum-farwellii",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-farwellii/"
    },
    {
      "scientific_name": "Myriophyllum filiforme",
      "authorship": "Benth.",
      "wfo": "wfo-0000373520",
      "slug": "myriophyllum-filiforme",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum glomeratum",
      "authorship": "Schindl.",
      "wfo": "wfo-0000373532",
      "slug": "myriophyllum-glomeratum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum gracile",
      "authorship": "Benth.",
      "wfo": "wfo-0000373524",
      "slug": "myriophyllum-gracile",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-gracile/"
    },
    {
      "scientific_name": "Myriophyllum heterophyllum",
      "authorship": "Michx.",
      "wfo": "wfo-0000373526",
      "slug": "myriophyllum-heterophyllum",
      "photographs_found": 20,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-heterophyllum/"
    },
    {
      "scientific_name": "Myriophyllum hippuroides",
      "authorship": "Nutt. ex Torr. & A.Gray",
      "wfo": "wfo-0000373527",
      "slug": "myriophyllum-hippuroides",
      "photographs_found": 8,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-hippuroides/"
    },
    {
      "scientific_name": "Myriophyllum humile",
      "authorship": "(Raf.) Morong",
      "wfo": "wfo-0000373528",
      "slug": "myriophyllum-humile",
      "photographs_found": 8,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-humile/"
    },
    {
      "scientific_name": "Myriophyllum implicatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373529",
      "slug": "myriophyllum-implicatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum indicum",
      "authorship": "Willd.",
      "wfo": "wfo-0000373469",
      "slug": "myriophyllum-indicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum integrifolium",
      "authorship": "Hook.f.",
      "wfo": "wfo-0000373512",
      "slug": "myriophyllum-integrifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum intermedium",
      "authorship": "DC.",
      "wfo": "wfo-0000373471",
      "slug": "myriophyllum-intermedium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum jacobsii",
      "authorship": "M.L.Moody",
      "wfo": "wfo-0000748657",
      "slug": "myriophyllum-jacobsii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum lapidicola",
      "authorship": "Orchard",
      "wfo": "wfo-0000373476",
      "slug": "myriophyllum-lapidicola",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum latifolium",
      "authorship": "F.Muell.",
      "wfo": "wfo-0000373480",
      "slug": "myriophyllum-latifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum laxum",
      "authorship": "Shuttlew. ex Chapm.",
      "wfo": "wfo-0001065207",
      "slug": "myriophyllum-laxum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum limnophilum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373470",
      "slug": "myriophyllum-limnophilum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum lophatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373479",
      "slug": "myriophyllum-lophatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum mattogrossense",
      "authorship": "Hoehne",
      "wfo": "wfo-0000373492",
      "slug": "myriophyllum-mattogrossense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum mattogrossensis",
      "authorship": "Hoehne",
      "wfo": "wfo-0001065233",
      "slug": "myriophyllum-mattogrossensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum mezianum",
      "authorship": "Schindl.",
      "wfo": "wfo-0001065205",
      "slug": "myriophyllum-mezianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum muelleri",
      "authorship": "Sond.",
      "wfo": "wfo-0000373502",
      "slug": "myriophyllum-muelleri",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum muricatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373496",
      "slug": "myriophyllum-muricatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum oguraense",
      "authorship": "Miki",
      "wfo": "wfo-0001280667",
      "slug": "myriophyllum-oguraense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum oliganthum",
      "authorship": "(Wight & Arn.) F.Muell.",
      "wfo": "wfo-0000373498",
      "slug": "myriophyllum-oliganthum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum papillosum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373500",
      "slug": "myriophyllum-papillosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum pedunculatum",
      "authorship": "Hook.f.",
      "wfo": "wfo-0000373497",
      "slug": "myriophyllum-pedunculatum",
      "photographs_found": 10,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-pedunculatum/"
    },
    {
      "scientific_name": "Myriophyllum petraeum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373482",
      "slug": "myriophyllum-petraeum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum pinnatum",
      "authorship": "(Walter) Britton, Sterns & Poggenb.",
      "wfo": "wfo-0000373484",
      "slug": "myriophyllum-pinnatum",
      "photographs_found": 13,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-pinnatum/"
    },
    {
      "scientific_name": "Myriophyllum porcatum",
      "authorship": "Orchard",
      "wfo": "wfo-0001271405",
      "slug": "myriophyllum-porcatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum pygmaeum",
      "authorship": "Mattf.",
      "wfo": "wfo-0000373486",
      "slug": "myriophyllum-pygmaeum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum quitense",
      "authorship": "Kunth",
      "wfo": "wfo-0000373487",
      "slug": "myriophyllum-quitense",
      "photographs_found": 133,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-quitense/"
    },
    {
      "scientific_name": "Myriophyllum robustum",
      "authorship": "Hook.f.",
      "wfo": "wfo-0000373489",
      "slug": "myriophyllum-robustum",
      "photographs_found": 20,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-robustum/"
    },
    {
      "scientific_name": "Myriophyllum salsugineum",
      "authorship": "Orchard",
      "wfo": "wfo-0001271403",
      "slug": "myriophyllum-salsugineum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum siamense",
      "authorship": "(Craib) Tardieu",
      "wfo": "wfo-0000373567",
      "slug": "myriophyllum-siamense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum sibiricum",
      "authorship": "Kom.",
      "wfo": "wfo-0001065238",
      "slug": "myriophyllum-sibiricum",
      "photographs_found": 204,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-sibiricum/"
    },
    {
      "scientific_name": "Myriophyllum simulans",
      "authorship": "Orchard",
      "wfo": "wfo-0000373569",
      "slug": "myriophyllum-simulans",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum sparsiflorum",
      "authorship": "C.Wright",
      "wfo": "wfo-0000373570",
      "slug": "myriophyllum-sparsiflorum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum spicatum",
      "authorship": "L.",
      "wfo": "wfo-0000373566",
      "slug": "myriophyllum-spicatum",
      "photographs_found": 366,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-spicatum/"
    },
    {
      "scientific_name": "Myriophyllum striatocarpum",
      "authorship": "M.D.Barrett, M.L.Moody & R.L.Barrett",
      "wfo": "wfo-0001421803",
      "slug": "myriophyllum-striatocarpum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum striatum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373573",
      "slug": "myriophyllum-striatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum tenellum",
      "authorship": "Bigelow",
      "wfo": "wfo-0001065201",
      "slug": "myriophyllum-tenellum",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-tenellum/"
    },
    {
      "scientific_name": "Myriophyllum tetrandrum",
      "authorship": "Roxb.",
      "wfo": "wfo-0001261381",
      "slug": "myriophyllum-tetrandrum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum tillaeoides",
      "authorship": "Diels",
      "wfo": "wfo-0000373572",
      "slug": "myriophyllum-tillaeoides",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum trachycarpum",
      "authorship": "F.Muell.",
      "wfo": "wfo-0000373556",
      "slug": "myriophyllum-trachycarpum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum trifidum",
      "authorship": "(Nees) M.L.Moody & Les",
      "wfo": "wfo-0000746059",
      "slug": "myriophyllum-trifidum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum triphyllum",
      "authorship": "Orchard",
      "wfo": "wfo-0000373558",
      "slug": "myriophyllum-triphyllum",
      "photographs_found": 54,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-triphyllum/"
    },
    {
      "scientific_name": "Myriophyllum tuberculatum",
      "authorship": "Roxb.",
      "wfo": "wfo-0001261382",
      "slug": "myriophyllum-tuberculatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum ussuriense",
      "authorship": "(Regel) Maxim.",
      "wfo": "wfo-0000373559",
      "slug": "myriophyllum-ussuriense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum variifolium",
      "authorship": "Hook.f.",
      "wfo": "wfo-0000373565",
      "slug": "myriophyllum-variifolium",
      "photographs_found": 3,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-variifolium/"
    },
    {
      "scientific_name": "Myriophyllum verrucosum",
      "authorship": "Lindl.",
      "wfo": "wfo-0000373560",
      "slug": "myriophyllum-verrucosum",
      "photographs_found": 2,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Myriophyllum verticillatum",
      "authorship": "L.",
      "wfo": "wfo-0000373555",
      "slug": "myriophyllum-verticillatum",
      "photographs_found": 127,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-verticillatum/"
    },
    {
      "scientific_name": "Myriophyllum votschii",
      "authorship": "Schindl.",
      "wfo": "wfo-0000373562",
      "slug": "myriophyllum-votschii",
      "photographs_found": 70,
      "documented": true,
      "url": "https://botanai.app/plants/myriophyllum-votschii/"
    }
  ],
  "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/myriophyllum/"
  }
}