| Classification | Begoniaceae: Begonia |
| Harvard University Herbaria Barcode(s) | 00135165 |
| Type Status | Isotype |
| Collector | T. T. Yü |
| Collector number | 17778 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan |
| Date Collected | 1938 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/59a69c19-a6d7-4921-a1b9-9f7f65d7264a |
| Harvard University Herbaria Barcode | 00135165 |
| Herbarium | A |
| Family | Begoniaceae |
| Type Status | Isotype |
| Isotype of | Begonia macrotoma Irmscher |
| Verified by | B. G. Schubert |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Begonia macrotoma Irmscher) Notes Roy. Bot. Gard. Edinburgh 1951. 21: 41. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
