{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/ptychomitrium/",
  "id": {
    "slug": "ptychomitrium"
  },
  "genus": "Ptychomitrium",
  "family": "Ptychomitriaceae",
  "family_url": "https://botanai.app/family/ptychomitriaceae/",
  "accepted_species": 42,
  "documented_species": 8,
  "species": [
    {
      "scientific_name": "Ptychomitrium acutifolium",
      "authorship": "Hook.f. & Wilson",
      "wfo": "wfo-0001171731",
      "slug": "ptychomitrium-acutifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium aligrimmioides",
      "authorship": "Broth.",
      "wfo": "wfo-0001187092",
      "slug": "ptychomitrium-aligrimmioides",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium angusticarpum",
      "authorship": "Schiavone & Biasuso",
      "wfo": "wfo-0001204744",
      "slug": "ptychomitrium-angusticarpum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium australe",
      "authorship": "(Hampe) A.Jaeger",
      "wfo": "wfo-0001171735",
      "slug": "ptychomitrium-australe",
      "photographs_found": 3,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-australe/"
    },
    {
      "scientific_name": "Ptychomitrium crassinervium",
      "authorship": "(Müll.Hal.) Schimp. ex Paris",
      "wfo": "wfo-0001171747",
      "slug": "ptychomitrium-crassinervium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium crispatum",
      "authorship": "(Hedw.) A.Jaeger",
      "wfo": "wfo-0001171748",
      "slug": "ptychomitrium-crispatum",
      "photographs_found": 13,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-crispatum/"
    },
    {
      "scientific_name": "Ptychomitrium cucullatifolium",
      "authorship": "(Müll.Hal.) A.Jaeger",
      "wfo": "wfo-0001171749",
      "slug": "ptychomitrium-cucullatifolium",
      "photographs_found": 3,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-cucullatifolium/"
    },
    {
      "scientific_name": "Ptychomitrium deltorii",
      "authorship": "(Thér.) Broth.",
      "wfo": "wfo-0001171752",
      "slug": "ptychomitrium-deltorii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium dentatum",
      "authorship": "(Mitt.) A.Jaeger",
      "wfo": "wfo-0001171753",
      "slug": "ptychomitrium-dentatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium diexaratum",
      "authorship": "Magill",
      "wfo": "wfo-0001169764",
      "slug": "ptychomitrium-diexaratum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium drummondii",
      "authorship": "(Wilson) Sull.",
      "wfo": "wfo-0001171756",
      "slug": "ptychomitrium-drummondii",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-drummondii/"
    },
    {
      "scientific_name": "Ptychomitrium exaratifolium",
      "authorship": "H.Rob.",
      "wfo": "wfo-0001183412",
      "slug": "ptychomitrium-exaratifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium fauriei",
      "authorship": "Besch.",
      "wfo": "wfo-0001171760",
      "slug": "ptychomitrium-fauriei",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium fernandesianum",
      "authorship": "(Mitt.) A.Jaeger",
      "wfo": "wfo-0001171762",
      "slug": "ptychomitrium-fernandesianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium fluviatile",
      "authorship": "Broth.",
      "wfo": "wfo-0001171764",
      "slug": "ptychomitrium-fluviatile",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium formosicum",
      "authorship": "Broth. & Yasuda",
      "wfo": "wfo-0001171765",
      "slug": "ptychomitrium-formosicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium gardneri",
      "authorship": "Lesq.",
      "wfo": "wfo-0001171766",
      "slug": "ptychomitrium-gardneri",
      "photographs_found": 20,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-gardneri/"
    },
    {
      "scientific_name": "Ptychomitrium helenicum",
      "authorship": "(Mitt.) Paris",
      "wfo": "wfo-0001171769",
      "slug": "ptychomitrium-helenicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium hieronymi",
      "authorship": "Besch.",
      "wfo": "wfo-0001171770",
      "slug": "ptychomitrium-hieronymi",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium incurvum",
      "authorship": "(Schwägr.) Spruce",
      "wfo": "wfo-0001171772",
      "slug": "ptychomitrium-incurvum",
      "photographs_found": 33,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-incurvum/"
    },
    {
      "scientific_name": "Ptychomitrium indicum",
      "authorship": "(Willd. ex Schrad.) A.Jaeger",
      "wfo": "wfo-0001171773",
      "slug": "ptychomitrium-indicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium isoskelos",
      "authorship": "(Duby) Paris",
      "wfo": "wfo-0001171774",
      "slug": "ptychomitrium-isoskelos",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium lepidomitrium",
      "authorship": "(Müll.Hal.) Schimp.",
      "wfo": "wfo-0001171779",
      "slug": "ptychomitrium-lepidomitrium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium ligulatum",
      "authorship": "(Mitt.) A.Jaeger",
      "wfo": "wfo-0001171780",
      "slug": "ptychomitrium-ligulatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium lindmanii",
      "authorship": "(Broth.) Paris",
      "wfo": "wfo-0001171782",
      "slug": "ptychomitrium-lindmanii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium linearifolium",
      "authorship": "Reimers",
      "wfo": "wfo-0001171783",
      "slug": "ptychomitrium-linearifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium mamillosum",
      "authorship": "S.L.Guo, T.Cao & C.Gao",
      "wfo": "wfo-0001206075",
      "slug": "ptychomitrium-mamillosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium mittenii",
      "authorship": "A.Jaeger",
      "wfo": "wfo-0001171791",
      "slug": "ptychomitrium-mittenii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium nigrescens",
      "authorship": "(Kunze) Wijk & Margad.",
      "wfo": "wfo-0001171795",
      "slug": "ptychomitrium-nigrescens",
      "photographs_found": 6,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-nigrescens/"
    },
    {
      "scientific_name": "Ptychomitrium orthotrichoides",
      "authorship": "(Gillies ex Grev.) D.G.Long",
      "wfo": "wfo-1000017756",
      "slug": "ptychomitrium-orthotrichoides",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium polyphyllum",
      "authorship": "(Dicks.) Bruch & Schimp.",
      "wfo": "wfo-0001171804",
      "slug": "ptychomitrium-polyphyllum",
      "photographs_found": 21,
      "documented": true,
      "url": "https://botanai.app/plants/ptychomitrium-polyphyllum/"
    },
    {
      "scientific_name": "Ptychomitrium sellowianum",
      "authorship": "(Müll.Hal.) A.Jaeger",
      "wfo": "wfo-0001171812",
      "slug": "ptychomitrium-sellowianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium serratum",
      "authorship": "Bruch & Schimp.",
      "wfo": "wfo-0001171813",
      "slug": "ptychomitrium-serratum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium sinense",
      "authorship": "(Mitt.) A.Jaeger",
      "wfo": "wfo-0001171814",
      "slug": "ptychomitrium-sinense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium standleyi",
      "authorship": "H.A.Crum",
      "wfo": "wfo-0001194781",
      "slug": "ptychomitrium-standleyi",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium subcrispatum",
      "authorship": "Thér. & P.de la Varde",
      "wfo": "wfo-0001171817",
      "slug": "ptychomitrium-subcrispatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium subcylindricum",
      "authorship": "Thér.",
      "wfo": "wfo-0001171818",
      "slug": "ptychomitrium-subcylindricum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium subdentatum",
      "authorship": "Besch.",
      "wfo": "wfo-0001171819",
      "slug": "ptychomitrium-subdentatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium tortula",
      "authorship": "(Harv.) A.Jaeger",
      "wfo": "wfo-0001171820",
      "slug": "ptychomitrium-tortula",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium vaginatum",
      "authorship": "Besch.",
      "wfo": "wfo-0001171822",
      "slug": "ptychomitrium-vaginatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium wilsonii",
      "authorship": "Sull. & Lesq.",
      "wfo": "wfo-0001171826",
      "slug": "ptychomitrium-wilsonii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Ptychomitrium yulongshanum",
      "authorship": "T.Cao & S.L.Guo",
      "wfo": "wfo-0001207096",
      "slug": "ptychomitrium-yulongshanum",
      "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/ptychomitrium/"
  }
}