| Classification | Asteraceae: Ageratum |
| Harvard University Herbaria Barcode(s) | 00000732 |
| Type Status | Holotype |
| Collector | M. E. Peck |
| Collector number | 80 |
| Country | Belize |
| Geography | North America: Central America (Region): Belize |
| Locality | Near Manatee Lagoon |
| Date Collected | 1905-07-25 |
| Habitat | Pine ridge |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/985997af-943c-42a8-b746-c7e9a9fec4b5 |
| Harvard University Herbaria Barcode | 00000732 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Ageratum peckii B. L. Robinson |
| Verified by | D. E. Boufford |
| Date Determined | 1981 |
| Taxon Reference | (for Ageratum peckii B. L. Robinson) Proc. Amer. Acad. Arts 1911. 47: 191. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Ageratum peckii B. L. Robinson |
| Verified by | M. F. Johnson |
| Date Determined | 1967 |
| Taxon Reference | (for Ageratum peckii B. L. Robinson) Proc. Amer. Acad. Arts 1911. 47: 191. |
| Family | Asteraceae |
| Determination | Ageratum peckii B. L. Robinson |
| Determined by | B. L. Robinson |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Ageratum peckii B. L. Robinson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
