| Classification | Convolvulaceae: Cressa | 
| Harvard University Herbaria Barcode(s) | 02290051 | 
| Type Status | Isotype | 
| Collector | F. E. Barkelew | 
| Collector number | 252 | 
| Country | Mexico | 
| State | Colima | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Colima: Socorro Island | 
| Locality | [no additional data] | 
| Date Collected | 1903-05-27 - 1903-07-03 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/536608c0-7134-4da4-9676-4db237f6fac1 | 
| Harvard University Herbaria Barcode | 02290051 | 
| Herbarium | A | 
| Previous ownership | [ex] California Academy of Sciences | 
| Family | Convolvulaceae | 
| Type Status | Isotype | 
| Isotype of | Cressa insularis House | 
| Verified by | Staples, George William, III | 
| Date Determined | 2024-03-** | 
| Determination Remarks | [filed under] | 
| Annotation Text | = Cressa truxillensis Kunth in H. B. K. | 
| Taxon Reference | (for  Cressa insularis House) Bull. Torrey Bot. Club 1906. 33: 315. | 
| Family | Convolvulaceae | 
| Determination | Cressa truxillensis Kunth | 
| Determined by | Staples, George William, III | 
| Date Determined | 2024-03-** | 
| Determination Remarks | [current name] | 
| Family | Convolvulaceae | 
| Determination | Cressa truxillensis Kunth | 
| Determined by | Hallier, Hans [Johannes] Gottfried | 
| Date Determined | 1909-12-** | 
| Annotation Text | [hand written on sheet] | 
| Family | Convolvulaceae | 
| Determination | Cressa cretica Linnaeus | 
| Determination Remarks | [label name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |