| ID illustration | 383872 |
| ID publication | 729 |
| ID volume | 212044 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753002290077 |
| ID species cited | 960599 |
| species cited | Sonchus jacquinii DC. |
| ID basionym cited | 960599 |
| basionym cited | Sonchus jacquinii DC. |
| ID species recognized | 960467 |
| species recognized | Sonchus congestus Willd. |
| ID basionym recognized | 960467 |
| basionym recognized | Sonchus congestus Willd. |
| ID genus cited | 2478 |
| genus cited | Sonchus |
| ID genus recognized | 2478 |
| genus recognized | Sonchus |
| Sonchus congestus Willd. [8] | |
| Compositae - Cichorioideae - Lactuceae - Sonchinae | |
| vernacular names |
|
| Sonchus L. [224] | |
| H.G.A. Engler, O. Drude, Veg. Erde, vol. 9(1): (Die Pflanzenwelt Afrikas insbesondere seiner tropischen Gebiete): p. 855, fig. 703 (1910) [384] | |
| epithet recognized species: congestus,-a,-um [116] | |
| epithet cited species: jacquinii [35] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
H.G.A. Engler, O. Drude, Veg. Erde, vol. 9(1): (Die Pflanzenwelt Afrikas insbesondere seiner tropischen Gebiete): p. 855, fig. 703 (1910)