{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/ptilagrostis/",
  "id": {
    "slug": "ptilagrostis"
  },
  "genus": "Ptilagrostis",
  "family": "Poaceae",
  "family_url": "https://botanai.app/family/poaceae/",
  "accepted_species": 14,
  "documented_species": 0,
  "species": [
    {
      "scientific_name": "Ptilagrostis alpina",
      "authorship": "(F.Schmidt) Sipliv.",
      "wfo": "wfo-0000895123",
      "slug": "ptilagrostis-alpina",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis arcuata",
      "authorship": "Z.S.Zhang & W.L.Chen",
      "wfo": "wfo-0001346373",
      "slug": "ptilagrostis-arcuata",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis bhutanica",
      "authorship": "(Noltie) M.Nobis",
      "wfo": "wfo-1000034232",
      "slug": "ptilagrostis-bhutanica",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis concinna",
      "authorship": "(Hook.f.) Roshev.",
      "wfo": "wfo-0000895124",
      "slug": "ptilagrostis-concinna",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis contracta",
      "authorship": "Z.S.Zhang & W.L.Chen",
      "wfo": "wfo-0001346866",
      "slug": "ptilagrostis-contracta",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis dichotoma",
      "authorship": "Keng ex Tzvelev",
      "wfo": "wfo-0000895128",
      "slug": "ptilagrostis-dichotoma",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis duthiei",
      "authorship": "(Hook.f.) M.Nobis & P.D.Gudkova",
      "wfo": "wfo-1000034233",
      "slug": "ptilagrostis-duthiei",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis junatovii",
      "authorship": "Grubov",
      "wfo": "wfo-0000895129",
      "slug": "ptilagrostis-junatovii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis luquensis",
      "authorship": "P.M.Peterson, Soreng & Z.L.Wu",
      "wfo": "wfo-0000895131",
      "slug": "ptilagrostis-luquensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis malyschevii",
      "authorship": "Tzvelev",
      "wfo": "wfo-0000895133",
      "slug": "ptilagrostis-malyschevii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis mongholica",
      "authorship": "(Turcz. ex Trin.) Griseb.",
      "wfo": "wfo-0000895136",
      "slug": "ptilagrostis-mongholica",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis porteri",
      "authorship": "(Rydb.) W.A.Weber",
      "wfo": "wfo-0000895142",
      "slug": "ptilagrostis-porteri",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis roshevitsiana",
      "authorship": "(Tzvelev) L.B.Cai",
      "wfo": "wfo-0000895144",
      "slug": "ptilagrostis-roshevitsiana",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptilagrostis yadongensis",
      "authorship": "Keng f. & J.S.Tang",
      "wfo": "wfo-0000895151",
      "slug": "ptilagrostis-yadongensis",
      "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/ptilagrostis/"
  }
}