| taxonID | PQ2Y |
| parentNameUsageID | 9JHWZ |
| originalNameUsageID | WxT6Y1VtHNeL-CwXtnrj_1 |
| scientificNameID | HB3mMxmjKB9vA_GjWtMSD |
| datasetID | 170394 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Calliergon giganteum (Schimp.) Kindb. |
| scientificNameAuthorship | (Schimp.) Kindb. |
| genericName | Calliergon |
| specificEpithet | giganteum |
| namePublishedIn | Kindberg, N. C. (1894). Check-list of European and North American Mosses (Bryineae). (Concluded). Canadian Record of Science, 6(2), 72–76. https://www.tropicos.org/reference/100042956 |
| nomenclaturalCode | ICN |
| nomenclaturalStatus | nomen legitimum |
| references | https://www.tropicos.org/name/35153416 |
| Child | Calliergon giganteum subsp. giganteum subspecies accepted Calliergon giganteum subsp. sibiricum Ignatova & Czernjad. subspecies accepted |
| DataSource | Catalogue of Life 2025-06-13 |