{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/pilosocereus/",
  "id": {
    "slug": "pilosocereus"
  },
  "genus": "Pilosocereus",
  "family": "Cactaceae",
  "family_url": "https://botanai.app/family/cactaceae/",
  "accepted_species": 56,
  "documented_species": 20,
  "species": [
    {
      "scientific_name": "Pilosocereus albisummus",
      "authorship": "P.J.Braun & Esteves",
      "wfo": "wfo-0001256458",
      "slug": "pilosocereus-albisummus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus alensis",
      "authorship": "(F.A.C.Weber) Byles & G.D.Rowley",
      "wfo": "wfo-0001289438",
      "slug": "pilosocereus-alensis",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-alensis/"
    },
    {
      "scientific_name": "Pilosocereus armatus",
      "authorship": "(Otto ex Pfeiff.) A.R.Franck",
      "wfo": "wfo-0001434682",
      "slug": "pilosocereus-armatus",
      "photographs_found": 49,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-armatus/"
    },
    {
      "scientific_name": "Pilosocereus arrabidae",
      "authorship": "(Lem.) Byles & G.D.Rowley",
      "wfo": "wfo-0001245369",
      "slug": "pilosocereus-arrabidae",
      "photographs_found": 30,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-arrabidae/"
    },
    {
      "scientific_name": "Pilosocereus aureispinus",
      "authorship": "(Buining & Brederoo) F.Ritter",
      "wfo": "wfo-0000397795",
      "slug": "pilosocereus-aureispinus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus aurilanatus",
      "authorship": "F.Ritter",
      "wfo": "wfo-0000397778",
      "slug": "pilosocereus-aurilanatus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus aurisetus",
      "authorship": "(Werderm.) Byles & G.D.Rowley",
      "wfo": "wfo-0001245371",
      "slug": "pilosocereus-aurisetus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus azulensis",
      "authorship": "N.P.Taylor & Zappi",
      "wfo": "wfo-0000397802",
      "slug": "pilosocereus-azulensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus brasiliensis",
      "authorship": "(Britton & Rose) Backeb.",
      "wfo": "wfo-0001289028",
      "slug": "pilosocereus-brasiliensis",
      "photographs_found": 6,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-brasiliensis/"
    },
    {
      "scientific_name": "Pilosocereus brauniorum",
      "authorship": "(Esteves) N.P.Taylor & Zappi",
      "wfo": "wfo-1000050718",
      "slug": "pilosocereus-brauniorum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus brooksianus",
      "authorship": "(Vaupel) Byles & G.D.Rowley",
      "wfo": "wfo-0001289030",
      "slug": "pilosocereus-brooksianus",
      "photographs_found": 14,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-brooksianus/"
    },
    {
      "scientific_name": "Pilosocereus catalani",
      "authorship": "(Riccob.) Byles & G.D.Rowley",
      "wfo": "wfo-0000397793",
      "slug": "pilosocereus-catalani",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus catimbauensis",
      "authorship": "(N.P.Taylor & Albuq.-Lima) N.P.Taylor & Albuq.-Lima",
      "wfo": "wfo-0001302822",
      "slug": "pilosocereus-catimbauensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus catingicola",
      "authorship": "(Gürke) Byles & G.D.Rowley",
      "wfo": "wfo-0001245372",
      "slug": "pilosocereus-catingicola",
      "photographs_found": 2,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus chrysacanthus",
      "authorship": "(F.A.C.Weber ex K.Schum.) Byles & G.D.Rowley",
      "wfo": "wfo-0000397764",
      "slug": "pilosocereus-chrysacanthus",
      "photographs_found": 16,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-chrysacanthus/"
    },
    {
      "scientific_name": "Pilosocereus chrysostele",
      "authorship": "(Vaupel) Byles & G.D.Rowley",
      "wfo": "wfo-0000397744",
      "slug": "pilosocereus-chrysostele",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus collinsii",
      "authorship": "(Britton & Rose) Byles & G.D.Rowley",
      "wfo": "wfo-0001289032",
      "slug": "pilosocereus-collinsii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus colombianus",
      "authorship": "(Rose) Byles & G.D.Rowley",
      "wfo": "wfo-0001289034",
      "slug": "pilosocereus-colombianus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus cristalinensis",
      "authorship": "P.J.Braun & Esteves",
      "wfo": "wfo-0000397750",
      "slug": "pilosocereus-cristalinensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus curtisii",
      "authorship": "(Otto) A.R.Franck",
      "wfo": "wfo-0001433704",
      "slug": "pilosocereus-curtisii",
      "photographs_found": 17,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-curtisii/"
    },
    {
      "scientific_name": "Pilosocereus densiareolatus",
      "authorship": "F.Ritter",
      "wfo": "wfo-0001256464",
      "slug": "pilosocereus-densiareolatus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus diersianus",
      "authorship": "(Esteves) P.J.Braun",
      "wfo": "wfo-0001256466",
      "slug": "pilosocereus-diersianus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus flavipulvinatus",
      "authorship": "(Buining & Brederoo) F.Ritter",
      "wfo": "wfo-0001256468",
      "slug": "pilosocereus-flavipulvinatus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus flexibilispinus",
      "authorship": "P.J.Braun & Esteves",
      "wfo": "wfo-0000397745",
      "slug": "pilosocereus-flexibilispinus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus floccosus",
      "authorship": "Byles & G.D.Rowley",
      "wfo": "wfo-0001245375",
      "slug": "pilosocereus-floccosus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus fulvilanatus",
      "authorship": "(Buining & Brederoo) F.Ritter",
      "wfo": "wfo-0000397762",
      "slug": "pilosocereus-fulvilanatus",
      "photographs_found": 6,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-fulvilanatus/"
    },
    {
      "scientific_name": "Pilosocereus gaumeri",
      "authorship": "(Britton & Rose) Backeb.",
      "wfo": "wfo-0001289041",
      "slug": "pilosocereus-gaumeri",
      "photographs_found": 38,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-gaumeri/"
    },
    {
      "scientific_name": "Pilosocereus glaucochrous",
      "authorship": "(Werderm.) Blyles & G.D.Rowley",
      "wfo": "wfo-0001245627",
      "slug": "pilosocereus-glaucochrous",
      "photographs_found": 4,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-glaucochrous/"
    },
    {
      "scientific_name": "Pilosocereus hermentianus",
      "authorship": "(Monv. ex Lem.) Byles & G.D.Rowley",
      "wfo": "wfo-0001246389",
      "slug": "pilosocereus-hermentianus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus jamaicensis",
      "authorship": "Proctor ex A.R.Franck",
      "wfo": "wfo-0001433710",
      "slug": "pilosocereus-jamaicensis",
      "photographs_found": 7,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-jamaicensis/"
    },
    {
      "scientific_name": "Pilosocereus juaruensis",
      "authorship": "(Buining & Brederoo) P.J.Braun",
      "wfo": "wfo-0000397763",
      "slug": "pilosocereus-juaruensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus kanukuensis",
      "authorship": "(Alexander) Leuenb.",
      "wfo": "wfo-0000397773",
      "slug": "pilosocereus-kanukuensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus lanuginosus",
      "authorship": "(L.) Byles & G.D.Rowley",
      "wfo": "wfo-0000397760",
      "slug": "pilosocereus-lanuginosus",
      "photographs_found": 26,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-lanuginosus/"
    },
    {
      "scientific_name": "Pilosocereus leucocephalus",
      "authorship": "(Poselg.) Byles & G.D.Rowley",
      "wfo": "wfo-0001289437",
      "slug": "pilosocereus-leucocephalus",
      "photographs_found": 41,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-leucocephalus/"
    },
    {
      "scientific_name": "Pilosocereus machrisii",
      "authorship": "(E.Y.Dawson) Backeb.",
      "wfo": "wfo-0000397757",
      "slug": "pilosocereus-machrisii",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-machrisii/"
    },
    {
      "scientific_name": "Pilosocereus magnificus",
      "authorship": "(Buining & Brederoo) F.Ritter",
      "wfo": "wfo-0001256476",
      "slug": "pilosocereus-magnificus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus millspaughii",
      "authorship": "(Britton) Byles & G.D.Rowley",
      "wfo": "wfo-0001289058",
      "slug": "pilosocereus-millspaughii",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-millspaughii/"
    },
    {
      "scientific_name": "Pilosocereus moritzianus",
      "authorship": "(Otto) Byles & G.D.Rowley",
      "wfo": "wfo-0000398103",
      "slug": "pilosocereus-moritzianus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus multicostatus",
      "authorship": "F.Ritter",
      "wfo": "wfo-0001256478",
      "slug": "pilosocereus-multicostatus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus novaromanus",
      "authorship": "F.Oliveira Pereira & Olsthoorn",
      "wfo": "wfo-1000081368",
      "slug": "pilosocereus-novaromanus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus occultiflorus",
      "authorship": "P.J.Braun & Esteves",
      "wfo": "wfo-0000398099",
      "slug": "pilosocereus-occultiflorus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus oligolepis",
      "authorship": "(Vaupel) Byles & G.D.Rowley",
      "wfo": "wfo-0001289487",
      "slug": "pilosocereus-oligolepis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus pachycladus",
      "authorship": "F.Ritter",
      "wfo": "wfo-0001256479",
      "slug": "pilosocereus-pachycladus",
      "photographs_found": 6,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-pachycladus/"
    },
    {
      "scientific_name": "Pilosocereus parvus",
      "authorship": "(Diers & Esteves) P.J.Braun",
      "wfo": "wfo-0000398094",
      "slug": "pilosocereus-parvus",
      "photographs_found": 1,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus pentaedrophorus",
      "authorship": "(Labour.) Byles & G.D.Rowley",
      "wfo": "wfo-0001247302",
      "slug": "pilosocereus-pentaedrophorus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus piauhyensis",
      "authorship": "(Gürke) Byles & G.D.Rowley",
      "wfo": "wfo-0001247304",
      "slug": "pilosocereus-piauhyensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus polygonus",
      "authorship": "(Lam.) Byles & G.D.Rowley",
      "wfo": "wfo-0001288919",
      "slug": "pilosocereus-polygonus",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-polygonus/"
    },
    {
      "scientific_name": "Pilosocereus purpusii",
      "authorship": "(Britton & Rose) Byles & G.D.Rowley",
      "wfo": "wfo-0001289064",
      "slug": "pilosocereus-purpusii",
      "photographs_found": 39,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-purpusii/"
    },
    {
      "scientific_name": "Pilosocereus pusillibaccatus",
      "authorship": "P.J.Braun & Esteves",
      "wfo": "wfo-0000398119",
      "slug": "pilosocereus-pusillibaccatus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus robinii",
      "authorship": "(Lem.) Byles & G.D.Rowley",
      "wfo": "wfo-0001219645",
      "slug": "pilosocereus-robinii",
      "photographs_found": 17,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-robinii/"
    },
    {
      "scientific_name": "Pilosocereus tillianus",
      "authorship": "R.Gruber & Schatzl",
      "wfo": "wfo-0000398083",
      "slug": "pilosocereus-tillianus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus ulei",
      "authorship": "(K.Schum.) Byles & G.D.Rowley",
      "wfo": "wfo-0000398081",
      "slug": "pilosocereus-ulei",
      "photographs_found": 36,
      "documented": true,
      "url": "https://botanai.app/plants/pilosocereus-ulei/"
    },
    {
      "scientific_name": "Pilosocereus vilaboensis",
      "authorship": "(Diers & Esteves) P.J.Braun",
      "wfo": "wfo-0001256483",
      "slug": "pilosocereus-vilaboensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus zahrae",
      "authorship": "P.J.Braun",
      "wfo": "wfo-0001302998",
      "slug": "pilosocereus-zahrae",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus × pseudosuperfloccosus",
      "authorship": "P.J.Braun & Esteves",
      "wfo": "wfo-0000744468",
      "slug": "pilosocereus-pseudosuperfloccosus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Pilosocereus × subsimilis",
      "authorship": "Rizzini & A.Mattos",
      "wfo": "wfo-0001256482",
      "slug": "pilosocereus-subsimilis",
      "photographs_found": 0,
      "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/pilosocereus/"
  }
}