| Classification | Asteraceae: Ageratum | 
| Harvard University Herbaria Barcode(s) | 00000742 | 
| Type Status | Syntype,  Isotype | 
| Collector | G. F. Gaumer | 
| Country | Honduras | 
| Geography | North America: Central America (Region): Honduras | 
| Locality | Mugeres Island, Bay of Honduras | 
| Date Collected | 1886-08-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b3c25450-edb4-4ce5-a18a-d49faa2d2d05 | 
| Harvard University Herbaria Barcode | 00000742 | 
| Herbarium | GH | 
| Previous ownership | Ex. hb. Berlin | 
| Family | Asteraceae | 
| Type Status | Syntype | 
| Syntype of | Ageratum littorale f. setigerum B. L. Robinson | 
| Verified by | D. E. Boufford | 
| Date Determined | 1981 | 
| Determination Remarks | [is a fragment] | 
| Taxon Reference | (for  Ageratum littorale f. setigerum B. L. Robinson) Contr. Gray Herb. 1913. 42: 468. | 
| Family | Asteraceae | 
| Type Status | Isotype | 
| Isotype of | Ageratum littorale var. hondurense B. L. Robinson | 
| Verified by | M. F. Johnson | 
| Date Determined | 1967 | 
| Determination Remarks | Ageratum littorale Gray var. hondurense Robins. f. setigerum Robins. | 
| Taxon Reference | (for  Ageratum littorale var. hondurense B. L. Robinson) Contr. Gray Herb. 1913. 42: 468. | 
| Family | Asteraceae | 
| Determination | Ageratum littorale var. hondurense B. L. Robinson | 
| Determination Remarks | [label name] [current name] | 
| Annotation Text | Ageratum littorale Gray var. hondurense Robinson f. setigerum Robinson f. nov. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Packet | 
| Preparation Method | Dried |