| Classification | Ageratum |
| Barcode(s) | 00000727 |
| Type Status | Isotype |
| Collector | W. Gaumer |
| Collector number | 93 |
| Country | Mexico |
| State | Quintana Roo |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Quintana Roo: Cozumel |
| Remarks | No collection mumber cited in protologue, only "Yucatan, Cozumel" |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e5076d17-5b86-44bd-81f2-fba3093871c8 |
| Harvard University Herbaria Barcode | 00000727 |
| Herbarium | GH |
| Type Status | Isotype |
| Isotype of | Ageratum intermedium Hemsley |
| Verified by | D. E. Boufford |
| Date Determined | 1981 |
| Taxon Reference | (for Ageratum intermedium Hemsley) Biol. Cent.-Amer., Bot. 1887. 4: 102. |
| Type Status | Isotype |
| Isotype of | Ageratum maritimum var. intermedium B. L. Robinson |
| Verified by | M. F. Johnson |
| Date Determined | 1967 |
| Taxon Reference | (for Ageratum maritimum var. intermedium B. L. Robinson) Proc. Amer. Acad. Arts 49: 467. |
| Determination | Ageratum maritimum var. intermedium B. L. Robinson |
| Determined by | B. L. Robinson |
| Determination Remarks | [current name] |
| Determination | Ageratum Linnaeus |
| Determination Remarks | [label name] |
| Determination | Ageratum intermedium Hemsley |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
