| Classification | Hypnaceae: Hypnum |
| Classification 1 | Hypnaceae: Caribaeohypnum |
| Harvard University Herbaria Barcode(s) | 00213342 |
| Type Status | Isotype |
| Collector | P. C. Standley |
| Collector number | 35306 |
| Country | Costa Rica |
| Geography | North America: Central America (Region): Costa Rica |
| Locality | Southern slope of Volcán de Turrialba, near the Finca del Volcán de Turrialba |
| Date Collected | 1924-02-22 |
| Elevation | 2000 - 2400 m |
| Habitat | on tree |
| Container | Plants of Costa Rica |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0c67e8b0-3372-4378-ac0c-f42a5df64123 |
| Harvard University Herbaria Barcode | 00213342 |
| Herbarium | FH |
| Previous ownership | Herbarium Bartram sheet 6388 |
| Family | Hypnaceae |
| Type Status | Isotype |
| Isotype of | Hypnum polypterum var. robustum E. B. Bartram |
| Verified by | Allen, Bruce Hampton |
| Date Determined | 2013 |
| Determination Remarks | [filed under] |
| Annotation Text | Moss Flora of Central America |
| Taxon Reference | (for Hypnum polypterum var. robustum E. B. Bartram) Contr. U.S. Natl. Herb. 1928. 26(3): 110. |
| Family | Hypnaceae |
| Determination | Caribaeohypnum polypterum (Mitten) Ando & Higuchi |
| Determined by | Allen, Bruce Hampton |
| Date Determined | 2013 |
| Determination Remarks | [current name] |
| Annotation Text | Moss Flora of Central America |
| Family | Hypnaceae |
| Determination | Hypnum polypterum var. robustum E. B. Bartram |
| Determined by | Bartram, Edwin Bunting |
| Determination Remarks | [label name] |
| Annotation Text | var. nov. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |