| Classification | Asteraceae: Ageratum |
| Harvard University Herbaria Barcode(s) | 00000733 |
| Collector | Edw. Palmer |
| Collector number | 437 |
| Country | Mexico |
| State | Jalisco |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco: Guadalajara |
| Date Collected | 1886-07-** - 1886-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c170d07-0658-4077-98fd-98b3f119f79f |
| Harvard University Herbaria Barcode | 00000733 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Ageratum conyzoides var. mexicanum (Sims) de Candolle |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Ageratum houstonianum Miller |
| Determined by | B. L. Robinson |
| Family | Asteraceae |
| Determination | Ageratum houstonianum Miller |
| Determined by | M. F. Johnson |
| Date Determined | 1967 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Mixed collection; mounted on same sheet as holotype of A. platypodum (barcode 261714)] |
