| Classification | Asclepiadaceae: Roulinia | 
| Classification 1 | Asclepiadaceae: Cynanchum | 
| Harvard University Herbaria Barcode(s) | 00076669 | 
| Type Status | Isosyntype | 
| Collector | L. Riedel | 
| Country | Brazil | 
| Geography | South America: South America (Region) (Region): Brazil | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2296803e-d34d-43d6-95f0-ac18d1fec945 | 
| Harvard University Herbaria Barcode | 00076669 | 
| Herbarium | GH | 
| Family | Asclepiadaceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Roulinia riedelii E. Fournier | 
| Taxon Reference | (for  Roulinia riedelii E. Fournier) Fl. Bras. [Martius] 1885. 6(4)217. | 
| Family | Asclepiadaceae | 
| Determination | Cynanchum montevidense Sprengel | 
| Determined by | E. Sundell | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |