{
  "$schema": "https://botanai.app/schema/species-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/plants/roaldia-revoluta/",
  "last_modified": "2026-06-03",
  "id": {
    "slug": "roaldia-revoluta",
    "wfo": "wfo-1000019682",
    "inat_taxon_id": 1124269
  },
  "name": {
    "scientific": "Roaldia revoluta",
    "authorship": "(Mitt.) P.E.A.S.Câmara & Carv.-Silva",
    "genus": "Roaldia",
    "epithet": "revoluta",
    "family": "Pylaisiaceae",
    "rank": "species",
    "taxonomic_status": "accepted",
    "accepted_according_to": "World Flora Online Plant List, 2026-06",
    "is_homonym": false,
    "published_in": "J. Bryol. 40(3): 257. 2018.",
    "protologue_url": "https://www.bryonames.org/",
    "common": {
      "preferred": "revolute hypnum moss",
      "english": [
        "revolute hypnum moss"
      ],
      "source": "usda"
    },
    "synonyms": [
      {
        "name": "Drepanium dolomiticum",
        "authorship": "(Milde) G.Roth"
      },
      {
        "name": "Drepanium fastigiatum subsp. dolomiticum",
        "authorship": "(Milde) J.J.Amann"
      },
      {
        "name": "Drepanium fastigiatum var. mitodes",
        "authorship": "(I.Hagen) J.J.Amann"
      },
      {
        "name": "Drepanium fastigiatum var. ravaudii",
        "authorship": "(Boulay) G.Roth"
      },
      {
        "name": "Drepanium orthocarpum",
        "authorship": "J.J.Amann"
      },
      {
        "name": "Drepanium revolutum",
        "authorship": "(Mitt.) C.E.O.Jensen"
      },
      {
        "name": "Drepanium revolutum var. filiforme",
        "authorship": "Culm."
      },
      {
        "name": "Drepanium revolutum var. molendoanum",
        "authorship": "(Schimp.) G.Roth"
      },
      {
        "name": "Drepanium revolutum var. pygmaeum",
        "authorship": "(Molendo) G.Roth"
      },
      {
        "name": "Drepanium revolutum var. subjulaceum",
        "authorship": "Meyl."
      },
      {
        "name": "Drepanium vaucheri var. coelophyllum",
        "authorship": "(Molendo) G.Roth"
      },
      {
        "name": "Hygrohypnum glaciale",
        "authorship": "Warnst."
      },
      {
        "name": "Hypnum alcazabae",
        "authorship": "Höhn."
      },
      {
        "name": "Hypnum bourgaeanum",
        "authorship": "Sauerb."
      },
      {
        "name": "Hypnum bridelianum var. mitodes",
        "authorship": "(I.Hagen) Nyholm"
      },
      {
        "name": "Hypnum coelophyllum",
        "authorship": "Molendo"
      },
      {
        "name": "Hypnum cupressiforme var. implexum",
        "authorship": "Sendtn."
      },
      {
        "name": "Hypnum dolomiticum",
        "authorship": "Milde"
      },
      {
        "name": "Hypnum fastigiatum subsp. dolomiticum",
        "authorship": "(Milde) Molendo"
      },
      {
        "name": "Hypnum fastigiatum subsp. orthocarpum",
        "authorship": "(J.J.Amann) Podp."
      },
      {
        "name": "Hypnum fastigiatum var. dolomiticum",
        "authorship": "(Milde) Molendo"
      },
      {
        "name": "Hypnum fastigiatum var. mitodes",
        "authorship": "(I.Hagen) I.Hagen"
      },
      {
        "name": "Hypnum fastigiatum var. ravaudii",
        "authorship": "(Boulay) Husn."
      },
      {
        "name": "Hypnum filiforme",
        "authorship": "Kindb."
      },
      {
        "name": "Hypnum heufleri",
        "authorship": "Jur."
      },
      {
        "name": "Hypnum heufleri f. pygmaeum",
        "authorship": "Molendo"
      },
      {
        "name": "Hypnum heufleri var. pumilum",
        "authorship": "Husn."
      },
      {
        "name": "Hypnum heufleri var. pygmaeum",
        "authorship": "(Molendo) Grav."
      },
      {
        "name": "Hypnum mitodes",
        "authorship": "I.Hagen"
      },
      {
        "name": "Hypnum molendoanum",
        "authorship": "Schimp."
      },
      {
        "name": "Hypnum perrevolutum",
        "authorship": "(Broth.) Paris"
      },
      {
        "name": "Hypnum plicatile",
        "authorship": "(Mitt.) Rau & Herv."
      },
      {
        "name": "Hypnum plicatile subsp. revolutum",
        "authorship": "(Mitt.) Kindb."
      },
      {
        "name": "Hypnum ravaudii",
        "authorship": "Boulay"
      },
      {
        "name": "Hypnum ravaudii subsp. orthocarpum",
        "authorship": "(J.J.Amann) Wijk & Margad."
      },
      {
        "name": "Hypnum ravaudii var. mitodes",
        "authorship": "(I.Hagen) Wijk & Margad."
      },
      {
        "name": "Hypnum revolutum",
        "authorship": "(Mitt.) Lindb."
      },
      {
        "name": "Hypnum revolutum f. laxum",
        "authorship": "(C.E.O.Jensen) Kuc"
      },
      {
        "name": "Hypnum revolutum f. pumilum",
        "authorship": "(Husn.) Ando"
      },
      {
        "name": "Hypnum revolutum f. revolutum",
        "authorship": null
      },
      {
        "name": "Hypnum revolutum f. robustum",
        "authorship": "(C.E.O.Jensen) Kuc"
      },
      {
        "name": "Hypnum revolutum f. subjulaceum",
        "authorship": "(Bryhn) Ando"
      },
      {
        "name": "Hypnum revolutum var. dolomiticum",
        "authorship": "(Milde) Mönk."
      },
      {
        "name": "Hypnum revolutum var. laxum",
        "authorship": "(C.E.O.Jensen) Paris"
      },
      {
        "name": "Hypnum revolutum var. meylanii",
        "authorship": "Wijk & Margad."
      },
      {
        "name": "Hypnum revolutum var. molendoanum",
        "authorship": "(Schimp.) Limpr."
      },
      {
        "name": "Hypnum revolutum var. pygmaeum",
        "authorship": "(Molendo) Molendo"
      },
      {
        "name": "Hypnum revolutum var. ravaudii",
        "authorship": "(Boulay) Ando"
      },
      {
        "name": "Hypnum revolutum var. revolutum",
        "authorship": null
      },
      {
        "name": "Hypnum revolutum var. robustum",
        "authorship": "(C.E.O.Jensen) Paris"
      },
      {
        "name": "Hypnum revolutum var. subjulaceum",
        "authorship": "Bryhn"
      },
      {
        "name": "Hypnum revolutum var. subjulaceum",
        "authorship": "(Meyl.) Podp."
      },
      {
        "name": "Hypnum uncinatum var. molendoanum",
        "authorship": "(Schimp.) Sanio"
      },
      {
        "name": "Hypnum vaucheri subsp. coelophyllum",
        "authorship": "(Molendo) Molendo"
      },
      {
        "name": "Hypnum vaucheri var. coelophyllum",
        "authorship": "(Molendo) Pfeff."
      },
      {
        "name": "Hypnum vaucheri var. davosense",
        "authorship": "J.J.Amann"
      },
      {
        "name": "Hypnum watsonii",
        "authorship": "Lesq. & James"
      },
      {
        "name": "Roaldia dolomitica",
        "authorship": "(Milde) Hedenäs, Schlesak & D.Quandt"
      },
      {
        "name": "Stereodon dolomiticus",
        "authorship": "(Milde) Loeske"
      },
      {
        "name": "Stereodon fastigiatus var. mitodes",
        "authorship": "(I.Hagen) H.A.Möller"
      },
      {
        "name": "Stereodon filiformis",
        "authorship": "Broth. ex Paris"
      },
      {
        "name": "Stereodon perrevolutus",
        "authorship": "Broth."
      },
      {
        "name": "Stereodon plicatilis",
        "authorship": "Mitt."
      },
      {
        "name": "Stereodon revolutus",
        "authorship": "Mitt."
      },
      {
        "name": "Stereodon revolutus var. laxus",
        "authorship": "C.E.O.Jensen"
      },
      {
        "name": "Stereodon revolutus var. plumosus",
        "authorship": "Arnell"
      },
      {
        "name": "Stereodon revolutus var. robustus",
        "authorship": "C.E.O.Jensen"
      },
      {
        "name": "Stereodon vaucheri var. coelophyllus",
        "authorship": "(Molendo) Herzog"
      }
    ],
    "wikipedia": null
  },
  "photographs": {
    "shown": 7,
    "usable_found": 7,
    "licences": [
      "CC-BY"
    ],
    "noncommercial_excluded": true,
    "items": [
      {
        "photo_id": 20388926,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "CK2AZ",
        "creator_url": "https://www.inaturalist.org/people/ck2az",
        "source_url": "https://www.inaturalist.org/observations/77db54d9-c286-4efb-b5e1-62828dbcc9d0",
        "observed_on": "2018-06-26",
        "lat": 32.874,
        "lon": -105.79,
        "original": {
          "width": 1024,
          "height": 768
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/20388926/r1/400.avif",
            "800": "https://img.botanai.app/p/20388926/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/20388926/r1/400.jpg",
            "800": "https://img.botanai.app/p/20388926/r1/800.jpg"
          }
        },
        "attribution": "CK2AZ, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 20388906,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "CK2AZ",
        "creator_url": "https://www.inaturalist.org/people/ck2az",
        "source_url": "https://www.inaturalist.org/observations/77db54d9-c286-4efb-b5e1-62828dbcc9d0",
        "observed_on": "2018-06-26",
        "lat": 32.874,
        "lon": -105.79,
        "original": {
          "width": 1024,
          "height": 768
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/20388906/r1/400.avif",
            "800": "https://img.botanai.app/p/20388906/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/20388906/r1/400.jpg",
            "800": "https://img.botanai.app/p/20388906/r1/800.jpg"
          }
        },
        "attribution": "CK2AZ, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 47392231,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "CK2AZ",
        "creator_url": "https://www.inaturalist.org/people/ck2az",
        "source_url": "https://www.inaturalist.org/observations/c076a411-da67-426d-b795-14d81acbb492",
        "observed_on": "2019-08-06",
        "lat": 32.94,
        "lon": -105.738,
        "original": {
          "width": 1024,
          "height": 768
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/47392231/r1/400.avif",
            "800": "https://img.botanai.app/p/47392231/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/47392231/r1/400.jpg",
            "800": "https://img.botanai.app/p/47392231/r1/800.jpg"
          }
        },
        "attribution": "CK2AZ, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 47392192,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "CK2AZ",
        "creator_url": "https://www.inaturalist.org/people/ck2az",
        "source_url": "https://www.inaturalist.org/observations/c076a411-da67-426d-b795-14d81acbb492",
        "observed_on": "2019-08-06",
        "lat": 32.94,
        "lon": -105.738,
        "original": {
          "width": 768,
          "height": 1024
        },
        "widths": [
          400,
          768
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/47392192/r1/400.avif",
            "768": "https://img.botanai.app/p/47392192/r1/768.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/47392192/r1/400.jpg",
            "768": "https://img.botanai.app/p/47392192/r1/768.jpg"
          }
        },
        "attribution": "CK2AZ, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 47392179,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "CK2AZ",
        "creator_url": "https://www.inaturalist.org/people/ck2az",
        "source_url": "https://www.inaturalist.org/observations/c076a411-da67-426d-b795-14d81acbb492",
        "observed_on": "2019-08-06",
        "lat": 32.94,
        "lon": -105.738,
        "original": {
          "width": 768,
          "height": 1024
        },
        "widths": [
          400,
          768
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/47392179/r1/400.avif",
            "768": "https://img.botanai.app/p/47392179/r1/768.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/47392179/r1/400.jpg",
            "768": "https://img.botanai.app/p/47392179/r1/768.jpg"
          }
        },
        "attribution": "CK2AZ, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 47392208,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "CK2AZ",
        "creator_url": "https://www.inaturalist.org/people/ck2az",
        "source_url": "https://www.inaturalist.org/observations/c076a411-da67-426d-b795-14d81acbb492",
        "observed_on": "2019-08-06",
        "lat": 32.94,
        "lon": -105.738,
        "original": {
          "width": 768,
          "height": 1024
        },
        "widths": [
          400,
          768
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/47392208/r1/400.avif",
            "768": "https://img.botanai.app/p/47392208/r1/768.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/47392208/r1/400.jpg",
            "768": "https://img.botanai.app/p/47392208/r1/768.jpg"
          }
        },
        "attribution": "CK2AZ, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 20388915,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "CK2AZ",
        "creator_url": "https://www.inaturalist.org/people/ck2az",
        "source_url": "https://www.inaturalist.org/observations/77db54d9-c286-4efb-b5e1-62828dbcc9d0",
        "observed_on": "2018-06-26",
        "lat": 32.874,
        "lon": -105.79,
        "original": {
          "width": 717,
          "height": 1024
        },
        "widths": [
          400,
          717
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/20388915/r1/400.avif",
            "717": "https://img.botanai.app/p/20388915/r1/717.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/20388915/r1/400.jpg",
            "717": "https://img.botanai.app/p/20388915/r1/717.jpg"
          }
        },
        "attribution": "CK2AZ, CC BY 4.0, via iNaturalist"
      }
    ]
  },
  "native_range": null,
  "phenology": null,
  "traits": {
    "lifeform": null,
    "climate": null
  },
  "climate_envelope": null,
  "identification": {
    "on_device_model": {
      "model": "Google AIY plants V1 (TFLite, 2,102 classes)",
      "identifies_this_species": false
    },
    "in_accuracy_benchmark": false,
    "benchmark_url": "https://botanai.app/accuracy/",
    "confused_with": []
  },
  "sources": [
    {
      "name": "World Flora Online Plant List",
      "note": "accepted name, authority, classification",
      "license": "CC0",
      "url": "https://www.worldfloraonline.org/",
      "retrieved": "2026-07-12"
    },
    {
      "name": "iNaturalist",
      "note": "photographs and flowering annotations, CC0 / CC BY / CC BY-SA only",
      "license": "per photograph",
      "url": "https://www.inaturalist.org/",
      "retrieved": "2026-06-27"
    },
    {
      "name": "USDA PLANTS Database",
      "note": "common name, checklist symbol HYRE70",
      "license": "public domain",
      "url": "https://plants.usda.gov/",
      "retrieved": "2026-07-13"
    }
  ],
  "gaps": [
    {
      "field": "care",
      "status": "not_published",
      "reason": "Not published anywhere on this site. Every care claim we could make cheaply would be an unsourced enum, which is what the previous version of this site did and why it was deleted."
    },
    {
      "field": "toxicity",
      "status": "not_published",
      "reason": "Not published. The widely copied list is a copyrighted compilation restricted to noncommercial use, and we will not scrape it. A sourced toxicity dataset is being built from primary literature and is not ready."
    },
    {
      "field": "botanical_review",
      "status": "not_sourced",
      "reason": "No page on this site has been reviewed by a named botanist. The determination label says so, on every page."
    },
    {
      "field": "native_range",
      "status": "not_sourced",
      "reason": "Kew's World Checklist of Vascular Plants does not cover this taxon."
    },
    {
      "field": "climate_envelope",
      "status": "insufficient_evidence",
      "reason": "Fewer than 30 georeferenced research-grade observations of this taxon, which is too few to state a percentile range for the conditions it grows in. We would rather show nothing than a range computed from eight points in one county."
    },
    {
      "field": "hardiness_zone",
      "status": "not_published",
      "reason": "Not published for any species. A USDA hardiness zone is the average annual EXTREME minimum temperature, and we hold the mean daily minimum of the coldest month, which is a different quantity and typically about 16 C warmer. Presenting one as the other would place a plant several zones too warm, so we do not publish a zone at all."
    },
    {
      "field": "phenology",
      "status": "not_sourced",
      "reason": "No dated flowering annotations found for this taxon."
    }
  ],
  "license": {
    "data": "CC BY 4.0",
    "attribution": "BotanAI, https://botanai.app/plants/roaldia-revoluta/",
    "note": "This document is licensed CC BY 4.0. The PHOTOGRAPHS it links are licensed individually and separately: each carries its own license and license_url, and those terms govern. Underlying taxonomy is CC0 (World Flora Online); native range is CC BY 3.0 (Kew)."
  }
}