| Classification | Asteraceae: Ageratum | 
| Barcode(s) | 00000737 | 
| Type Status | Syntype | 
| Collector | W. R. Maxon | 
| Collector number | 5240 | 
| Country | Panama | 
| State | Chiriqui | 
| Geography | North America: Central America (Region): Panama: Chiriqui | 
| Locality | Vicinity of El Boquete; altitude 1000 to 1300 meters. , | 
| Date Collected | 1911-03-02 - 1911-03-08 | 
| Remarks | [see barcode 736 for full record] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16cebd4c-72ea-4a3a-9be1-e43f9c7e4382 | 
| Harvard University Herbaria Barcode | 00000737 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Syntype | 
| Syntype of |  Ageratum panamense B. L. Robinson | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1981 | 
| Determination Remarks | Ageratum rivale B.L. Robinson, Contr. Gray Herb. 61: 3 upon which Ageratum panamense B. L. Robinson is based Contr. Gray Herb. 104: 4 | 
| Taxon Reference | (for  Ageratum panamense B. L. Robinson) Contr. Gray Herb. 1934. 104: 4. | 
| Family | Asteraceae | 
| Type Status |  Syntype | 
| Syntype of |  Ageratum rivale B. L. Robinson | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1981 | 
| Determination Remarks | nom. nov. for Ageratum rivale B.L. Robinson non Ageratum rivale Sessé & Moc. | 
| Taxon Reference | (for  Ageratum rivale B. L. Robinson) Contr. Gray Herb. 1920. 61: 3. | 
| Family | Asteraceae | 
| Determination |  Ageratum panamense B. L. Robinson | 
| Determined by | B. L. Robinson | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination |  Ageratum rivale B. L. Robinson | 
| Determined by | B. L. Robinson | 
| Annotation Text | not Sessé & Moc. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [see barcode 736 for full record] |