| Ser.nr. | 1197 |
 | Ipomoea orizabensis (G.Pelletan) Ledeb. ex Steud.
?: Ipomaea orizabensis |
| | |
| Ipomoea orizabensis (G.Pelletan) Ledeb. ex Steud. | 5000 |
| Ipomoea orizabensis Ledanois | 25-365, 244 |
| Ipomoea orizabensis (Pellet.) Ledenoix ex Steud | 508 |
| Ipomoea orizabensis | 0-1, 62, 223, 243, 504, 508 |
| Ipomaea orizabensis | 0-1 |
 | Mexikanisches scammonium |
| | |
| Mexikanisches scammonium | 223, 243 |
 | Jalappe soort |
| | |
| Jalappe soort | 244 |
 | Escamonae mexicana / Escamônea mexicana |
| | |
| Escamonae mexicana | 508 |
| Escamônea mexicana | 508 |
 | 25-365, 62,
223, 243, 244,
504, 508, 5000 |
