| ID illustration | 319639 |
| ID publication | 4552 |
| ID volume | 6393 |
| code scanning institute | NHM |
| scanning institute | Natural History Museum, London, U.K. |
| URL volume | https://archive.org/details/annalesdesscienc09cram |
| ID species cited | 765319 |
| species cited | Pentatropis spiralis (Forssk.) Decne. |
| ID basionym cited | 96788 |
| basionym cited | Asclepias spiralis Forssk. |
| ID species recognized | 147855 |
| species recognized | Blyttia spiralis (Forssk.) D.V.Field & J.R.I.Wood |
| ID basionym recognized | 96788 |
| basionym recognized | Asclepias spiralis Forssk. |
| ID genus cited | 1263 |
| genus cited | Pentatropis |
| ID genus recognized | 1209 |
| genus recognized | Cynanchum |
| Blyttia spiralis (Forssk.) D.V.Field & J.R.I.Wood [3] | |
| Asclepiadaceae - Asclepioideae - Asclepiadeae - | |
| vernacular names |
|
| Cynanchum L. [354] | |
| Ann. Sci. Nat., Bot., sér. 2, vol. 9 : t. 11, fig. E (1838) [n.a.] [40] | |
| drawing: n.a. [7541] | |
| epithet recognized species: spiralis,-is,-e [154] | |
| epithet cited species: spiralis,-is,-e [154] | |
| Illustration contributed by: | Natural History Museum, London, U.K. |
Ann. Sci. Nat., Bot., sér. 2, vol. 9 : t. 11, fig. E (1838) [n.a.]