| Classification | Asteraceae: Ageratum | 
| Barcode(s) | 00000649 | 
| Type Status | Syntype | 
| Collector | Edw. Palmer | 
| Collector number | 351 | 
| Country | Mexico | 
| State | Jalisco | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco | 
| Locality | Tequila | 
| Date Collected | 1886-09-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b1537f8a-7b3e-4588-bb3c-736560d17421 | 
| Harvard University Herbaria Barcode | 00000649 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Syntype | 
| Syntype of |  Ageratum corymbosum f. lactiflorum B. L. Robinson | 
| Verified by | D. E. Boufford | 
| Date Determined | 1981 | 
| Taxon Reference | (for  Ageratum corymbosum f. lactiflorum B. L. Robinson) Contr. Gray Herb. 1913. 42: 476. | 
| Family | Asteraceae | 
| Determination |  Ageratum corymbosum var. jaliscense B. L. Robinson | 
| Determined by | B. L. Robinson | 
| Determination Remarks |  [current name] | 
| Annotation Text | Ageratum corymbosum Zuccagni var. jaliscense Robinson forma lactiflorum Robinson | 
| Family | Asteraceae | 
| Determination |  Ageratum corymbosum f. jaliscense (Robinson) M. F. Johnson | 
| Determined by | M. F. Johnson | 
| Date Determined | 1967 | 
| Family | Asteraceae | 
| Determination |  Ageratum albidum de Candolle | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |