| Classification | Orthotrichaceae: Macromitrium |
| Harvard University Herbaria Barcode(s) | 01108964 |
| Collector | Fr. L. Arsene |
| Collector number | 4777 |
| Country | Mexico |
| State | Michoacán |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Michoacán |
| Locality | Cerro Azul; Vicinity of Morelia |
| Date Collected | 1910-03-** |
| Verbatim Elevation | 2300 m. |
| Container | Plants of Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ada97c1b-6963-4e4b-925e-0e1f3520fffc |
| Harvard University Herbaria Barcode | 01108964 |
| Herbarium | FH |
| Previous ownership | Herbarium Bartram sheet 5666 |
| Family | Orthotrichaceae |
| Determination | Macromitrium guatemalense Müller Halle |
| Determined by | Goffinet, Bernard |
| Date Determined | 2024-06-** |
| Determination Remarks | [filed under] [current name] |
| Family | Orthotrichaceae |
| Determination | Macromitrium pycnophyllum Cardot |
| Determined by | Thériot |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |