| Classification | Orthotrichaceae: Groutiella |
| Classification 1 | Orthotrichaceae: Macromitrium |
| Harvard University Herbaria Barcode(s) | 01108739 |
| Collector | E. G. Britton, D. Coker & W. R. Rowland |
| Collector number | 839 |
| Country | Trinidad and Tobago |
| State | Trinidad |
| Geography | North America: Caribbean (Region): Trinidad and Tobago: Trinidad |
| Locality | Caroni North Bank Road |
| Date Collected | 1920-03-21 |
| Container | Plants of Trinidad, British West Indies |
| Substrate | On trees |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1e045e03-157e-42ac-8510-fe2830732164 |
| Harvard University Herbaria Barcode | 01108739 |
| Herbarium | FH |
| Previous ownership | [ex] New York Botanical Garden |
| Family | Orthotrichaceae |
| Determination | InQuestion Groutiella apiculata (Hooker) H. A. Crum & Steere |
| Determined by | Goffinet, Bernard |
| Date Determined | 2024-06-** |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | Leaves mucronate (not filled by costa) or shortly apiculate (excurrent/emergent costa)! |
| Family | Orthotrichaceae |
| Determination | Macromitrium mucronifolium (Hooker & Greville) Schwägrichen |
| Determined by | Williams, Robert Stratham |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
