| Classification | Pottiaceae: Didymodon |
| Harvard University Herbaria Barcode(s) | 00213804 |
| Type Status | Possible Holotype |
| Collector | E. B. Bartram |
| Collector number | 1415 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pima County |
| Locality | Window Trail, Santa Catalina Mountains, dry slope, 3000 feet. |
| Date Collected | 1925-01-28 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab0faed3-420a-4002-8500-620b71431f70 |
| Harvard University Herbaria Barcode | 00213804 |
| Herbarium | FH |
| Previous ownership | Herbarium Bartram sheet 3741 |
| Family | Pottiaceae |
| Determination | Didymodon rigidulus var. subulatus (Thériot & E. B. Bartram ex E. B. Bartram) R. H. Zander |
| Determined by | Juan A. Jiménez |
| Date Determined | 2006-05-05 |
| Determination Remarks | [is Current name] |
| Family | Pottiaceae |
| Type Status | Possible Holotype |
| Possible Holotype of | Didymodon mexicanus var. subulatus Thériot & E. B. Bartram ex E. B. Bartram |
| Verified by | Juan A. Jiménez |
| Date Determined | 2006-05-05 |
| Taxon Reference | (for Didymodon mexicanus var. subulatus Thériot & E. B. Bartram ex E. B. Bartram) Bryologist 1926. 29: 1. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
