| Classification | Asteraceae: Ageratum | 
| Harvard University Herbaria Barcode(s) | 02276258 | 
| Collector | C. A. Backer | 
| Collector number | 5712 | 
| Country | Indonesia | 
| State | Jawa Timur (East Java) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Jawa: Jawa Timur (East Java) | 
| Locality | Taloen. Tjinjiroean. | 
| Date Collected | 1912-11-30 | 
| Verbatim Elevation | ± 1600 m | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/327dcba6-7eef-45df-a272-78f15d2e4c7d | 
| Harvard University Herbaria Barcode | 02276258 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination | Ageratum houstonianum Miller | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |