| Classification | Pottiaceae: Tortula |
| Classification 1 | Pottiaceae: Syntrichia |
| Classification 2 | Pottiaceae: Tortula |
| Harvard University Herbaria Barcode(s) | 00220749 |
| Type Status | Isosyntype |
| Collector | Fr. G. Arsène |
| Collector number | 4600 |
| Country | Mexico |
| State | Puebla |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Puebla |
| Locality | Rancho fauts Barbarn |
| Date Collected | 1907 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/840b4813-4d21-4304-b559-6c72ea04e3f5 |
| Harvard University Herbaria Barcode | 00220749 |
| Herbarium | FH |
| Family | Pottiaceae |
| Determination | Tortula fragilis Taylor |
| Determined by | R. H. Zander |
| Date Determined | 1977 |
| Determination Remarks | also annotated as this by B. D. Mishler Jun 1984 |
| Family | Pottiaceae |
| Determination | Syntrichia fragilis (Taylor) Ochyra |
| Determined by | M. T. Gallego |
| Date Determined | 2001-11-26 |
| Determination Remarks | [is Current name] |
| Family | Pottiaceae |
| Type Status | Isosyntype |
| Isosyntype of | Tortula parva var. latifolia Thériot |
| Verified by | R. H. Zander |
| Date Determined | 1977 |
| Taxon Reference | (for Tortula parva var. latifolia Thériot) Smithsonian Misc. Collect. 1931. 85(4): 22. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
