| Classification | Asteraceae: Ageratum |
| Harvard University Herbaria Barcode(s) | 00122233 |
| Collector | H. C. Chow |
| Collector number | 8425 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Emei |
| Locality | Mt. Omei, Wanhsiangchuang |
| Georeference | 29.533333, 103.349998 Method: Unknown |
| Date Collected | 1938-09-28 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e05e74e0-5506-4cac-a838-8ae1e2629bc6 |
| Harvard University Herbaria Barcode | 00122233 |
| Herbarium | A |
| Family | Asteraceae |
| Determination | Ageratum conyzoides Linnaeus |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
