| Classification | Convolvulaceae: Aniseia | 
| Harvard University Herbaria Barcode(s) | 01105060 | 
| Type Status | Isolectotype | 
| Collector | E. Hassler | 
| Collector number | 2703 | 
| Country | Paraguay | 
| Geography | South America: South America (Region) (Region): Paraguay | 
| Locality | Gran Chaco: Santa Elisa lat. S. 23°10' | 
| Date Collected | 1903-12-** | 
| Container | Plantae Paraguarienses | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8301f740-8f97-4746-8713-fe339f37da06 | 
| Harvard University Herbaria Barcode | 01105060 | 
| Herbarium | GH | 
| Family | Convolvulaceae | 
| Type Status | Isolectotype | 
| Isolectotype of | Aniseia cernua f. chacoensis Hassler | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2018 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Aniseia cernua f. chacoensis Hassler) Repert. Spec. Nov. Regni Veg. 1911. 9: 156. | 
| Family | Convolvulaceae | 
| Determination | Aniseia argentina (N. E. Brown) O'Donell | 
| Determination Remarks | [current name] | 
| Annotation Text | fide S. M. Athiê-Souza et al., Syst., Bot. 42(3): 592. 2017 | 
| Family | Convolvulaceae | 
| Determination | Aniseia sp. | 
| Determined by | [annotation on sheet] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |