| Classification | Ephemeraceae: Micromitrium |
| Classification 1 | Orthotrichaceae: Groutiella |
| Harvard University Herbaria Barcode(s) | 01108762 |
| Collector | P. C. Standley |
| Collector number | 58353 |
| Country | Guatemala |
| State | Guatemala |
| Geography | North America: Central America (Region): Guatemala |
| Locality | Volcán de Pacaya, above Las Calderas |
| Date Collected | 1938-11-30 |
| Verbatim Elevation | 1800-2400 m. |
| Container | Plants of Guatemala |
| Substrate | On rock |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01adcb76-d507-4b30-9297-b1821d9840ce |
| Harvard University Herbaria Barcode | 01108762 |
| Herbarium | FH |
| Previous ownership | Herbarium Bartram sheet 5668 |
| Family | Ephemeraceae |
| Determination | Micromitrium lamprocarpum (Müller Halle ex Renauld & Cardot) Paris |
| Determined by | Bartram, Edwin Bunting |
| Determination Remarks | [0] [is label name] |
| Annotation Text | Syn: M. orthotrichaceum [illegible] ? |
| Family | Orthotrichaceae |
| Determination | Groutiella chimborazensis (Spruce ex Mitten) Florschütz |
| Determined by | Goffinet, Bernard |
| Date Determined | 2024-06-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
