| Classification | Hypnaceae: Isopterygium |
| Classification 1 | Hypnaceae: Taxiphyllum |
| Harvard University Herbaria Barcode(s) | 00213416 |
| Collector | J. A. Steyermark |
| Collector number | 44584 |
| Country | Guatemala |
| State | Alta Verapaz |
| Geography | North America: Central America (Region): Guatemala: Alta Verapaz |
| Locality | Cerro de Agua Tortuga (Sahacoc), vicinity of Cubilgüitz |
| Date Collected | 1942-03-04 |
| Elevation | 350 - 450 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d37ad733-28eb-4a03-a58a-1a6ed7512e5d |
| Harvard University Herbaria Barcode | 00213416 |
| Herbarium | FH |
| Previous ownership | Herbarium Bartram sheet 6581 |
| Family | Hypnaceae |
| Determination | Isopterygium robusticaule E. B. Bartram |
| Determined by | Bartram, Edwin Bunting |
| Determination Remarks | [is label name] |
| Annotation Text | Type
[crossed out] Plagiothecuim deplanatum (Sull.) Grout |
| Family | Hypnaceae |
| Determination | Isopterygium robusticaule E. B. Bartram |
| Determined by | R. R. Ireland (CANM) |
| Date Determined | 1988 |
| Determination Remarks | [0] |
| Annotation Text | Lectotype |
| Family | Hypnaceae |
| Determination | Isopterygium robusticaule E. B. Bartram |
| Determined by | Allen, Bruce Hampton |
| Date Determined | 2014 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Moss Flora of Central America
Paratype |
| Family | Hypnaceae |
| Determination | Taxiphyllum robusticaule (E. B. Bartram) Ireland |
| Determined by | Allen, Bruce Hampton |
| Date Determined | 2014 |
| Determination Remarks | [is Current name] |
| Annotation Text | Moss Flora of Central America |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
