| Classification | Orthotrichaceae: Groutiella |
| Classification 1 | Orthotrichaceae: Macromitrium |
| Barcode(s) | 01108792 |
| Collector | Albert C. Smith |
| Collector number | 3481 |
| Country | Guyana |
| Geography | South America: South America (Region) (Region): Guyana |
| Locality | Northwestern slopes of Kanuku Mountains, in drainage of Moku-Moku Creek (Takutu tributary) |
| Date Collected | 1938-03-31 - 1938-04-16 |
| Verbatim Elevation | 150-400 m. |
| Habitat | dense forest |
| Container | Plants of British Guiana |
| Substrate | On tree trunks |
| Remarks | Collected under the auspices of the New York Botanical Garden, the Arnold Arboretum, and the Yale School of Forestry |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/12ca8e8d-7121-4d83-8bd0-189ae9399432 |
| Harvard University Herbaria Barcode | 01108792 |
| Herbarium | FH |
| Previous ownership | Herbarium Bartram sheet 5662 |
| Family | Orthotrichaceae |
| Determination | Groutiella chimborazensis (Spruce ex Mitten) Florschütz |
| Determined by | Goffinet, Bernard |
| Date Determined | 2024-06-** |
| Determination Remarks | [filed under] [current name] |
| Family | Orthotrichaceae |
| Determination | Macromitrium mucronifolium (Hooker & Greville) Schwägrichen |
| Determined by | Bartram, Edwin Bunting |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
