{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/gemmabryum/",
  "id": {
    "slug": "gemmabryum"
  },
  "genus": "Gemmabryum",
  "family": "Bryaceae",
  "family_url": "https://botanai.app/family/bryaceae/",
  "accepted_species": 30,
  "documented_species": 5,
  "species": [
    {
      "scientific_name": "Gemmabryum acuminatum",
      "authorship": "(Harv.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213812",
      "slug": "gemmabryum-acuminatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum austrosabulosum",
      "authorship": "J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213815",
      "slug": "gemmabryum-austrosabulosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum brassicoides",
      "authorship": "J.R.Spence & Kellman",
      "wfo": "wfo-1000018781",
      "slug": "gemmabryum-brassicoides",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum californicum",
      "authorship": "(Sull.) J.R.Spence",
      "wfo": "wfo-0001214218",
      "slug": "gemmabryum-californicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum chrysoneuron",
      "authorship": "(Müll.Hal.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213817",
      "slug": "gemmabryum-chrysoneuron",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum coarctatum",
      "authorship": "(Bosch & Sande Lac.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213819",
      "slug": "gemmabryum-coarctatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum coronatum",
      "authorship": "(Schwägr.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213820",
      "slug": "gemmabryum-coronatum",
      "photographs_found": 18,
      "documented": true,
      "url": "https://botanai.app/plants/gemmabryum-coronatum/"
    },
    {
      "scientific_name": "Gemmabryum demaretianum",
      "authorship": "(Arts) J.R.Spence",
      "wfo": "wfo-0001214219",
      "slug": "gemmabryum-demaretianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum dichotomum",
      "authorship": "(Hedw.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213822",
      "slug": "gemmabryum-dichotomum",
      "photographs_found": 100,
      "documented": true,
      "url": "https://botanai.app/plants/gemmabryum-dichotomum/"
    },
    {
      "scientific_name": "Gemmabryum eremaeum",
      "authorship": "(Catches. ex J.R.Spence & H.P.Ramsay) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213823",
      "slug": "gemmabryum-eremaeum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum erythropilum",
      "authorship": "(M.Fleisch.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-1000018782",
      "slug": "gemmabryum-erythropilum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum exile",
      "authorship": "(Dozy & Molk.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213824",
      "slug": "gemmabryum-exile",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum flavituber",
      "authorship": "(R.Wilczek & Demaret) J.R.Spence",
      "wfo": "wfo-1000018783",
      "slug": "gemmabryum-flavituber",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum gemmiferum",
      "authorship": "(R.Wilczek & Demaret) J.R.Spence",
      "wfo": "wfo-0001214220",
      "slug": "gemmabryum-gemmiferum",
      "photographs_found": 11,
      "documented": true,
      "url": "https://botanai.app/plants/gemmabryum-gemmiferum/"
    },
    {
      "scientific_name": "Gemmabryum gemmilucens",
      "authorship": "(R.Wilczek & Demaret) J.R.Spence",
      "wfo": "wfo-0001214221",
      "slug": "gemmabryum-gemmilucens",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum inaequale",
      "authorship": "(Taylor) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213825",
      "slug": "gemmabryum-inaequale",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum indicum",
      "authorship": "(Dozy & Molk.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213826",
      "slug": "gemmabryum-indicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum klinggraeffii",
      "authorship": "(Schimp.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213827",
      "slug": "gemmabryum-klinggraeffii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum mauiense",
      "authorship": "(Broth.) J.R.Spence",
      "wfo": "wfo-1000018784",
      "slug": "gemmabryum-mauiense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum nanoapiculatum",
      "authorship": "(Ochi & Kürschner) Kürschner",
      "wfo": "wfo-1000018785",
      "slug": "gemmabryum-nanoapiculatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum pachytheca",
      "authorship": "(Müll.Hal.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213811",
      "slug": "gemmabryum-pachytheca",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum preissianum",
      "authorship": "(Hampe) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213829",
      "slug": "gemmabryum-preissianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum radiculosum",
      "authorship": "(Brid.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213830",
      "slug": "gemmabryum-radiculosum",
      "photographs_found": 20,
      "documented": true,
      "url": "https://botanai.app/plants/gemmabryum-radiculosum/"
    },
    {
      "scientific_name": "Gemmabryum ruderale",
      "authorship": "(Crundw. & Nyholm) J.R.Spence",
      "wfo": "wfo-0001214223",
      "slug": "gemmabryum-ruderale",
      "photographs_found": 4,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum sauteri",
      "authorship": "(Bruch & Schimp.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213832",
      "slug": "gemmabryum-sauteri",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum sullivanii",
      "authorship": "(Müll.Hal.) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-0001213834",
      "slug": "gemmabryum-sullivanii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum tuberosum",
      "authorship": "(Mohamed & Damanhuri) J.R.Spence & H.P.Ramsay",
      "wfo": "wfo-1000018786",
      "slug": "gemmabryum-tuberosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum valparaisense",
      "authorship": "(Thér.) J.R.Spence",
      "wfo": "wfo-0001214224",
      "slug": "gemmabryum-valparaisense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gemmabryum vinosum",
      "authorship": "J.R.Spence & Kellman",
      "wfo": "wfo-1000018787",
      "slug": "gemmabryum-vinosum",
      "photographs_found": 3,
      "documented": true,
      "url": "https://botanai.app/plants/gemmabryum-vinosum/"
    },
    {
      "scientific_name": "Gemmabryum violaceum",
      "authorship": "(Crundw. & Nyholm) J.R.Spence",
      "wfo": "wfo-0001214225",
      "slug": "gemmabryum-violaceum",
      "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/gemmabryum/"
  }
}