| ID illustration | 481140 |
| ID publication | 3095 |
| ID volume | 4742 |
| code scanning institute | NLBS |
| scanning institute | National Library Board, Singapore |
| URL volume | https://archive.org/details/floramalaypenin00ridle |
| ID species cited | 487935 |
| species cited | Gynura sarmentosa (Blume) DC. |
| ID basionym cited | 171081 |
| basionym cited | Cacalia sarmentosa var. longipes Blume |
| ID species recognized | 487917 |
| species recognized | Gynura procumbens (Lour.) Merr. |
| ID basionym recognized | 170983 |
| basionym recognized | Cacalia procumbens Lour. |
| ID genus cited | 3045 |
| genus cited | Gynura |
| ID genus recognized | 3045 |
| genus recognized | Gynura |
| Gynura procumbens (Lour.) Merr. [6] | |
| Compositae - | |
| vernacular names |
|
| Gynura Cass. [44] | |
| H.N. Ridley, Fl. Malay Penins., vol. 2(1): (Gamopetalae, pp. 1-433): p. 190 (1923) [J. Hutchinson] [37] | |
| drawing: J. Hutchinson [320] | |
| epithet recognized species: procumbens [390] | |
| epithet cited species: sarmentosus,-a,-um [114] | |
| Illustration contributed by: | National Library Board, Singapore |
H.N. Ridley, Fl. Malay Penins., vol. 2(1): (Gamopetalae, pp. 1-433): p. 190 (1923) [J. Hutchinson]