| ID illustration | 195731 |
| ID publication | 4266 |
| ID volume | 6172 |
| code scanning institute | GVN |
| scanning institute | geheugenvannederland.nl, Amsterdam, The Netherlands |
| URL volume | http://www.geheugenvannederland.nl |
| ID species cited | 960379 |
| species cited | Sonchus asper (L.) Hill |
| ID basionym cited | -1 |
| basionym cited | |
| ID species recognized | 960379 |
| species recognized | Sonchus asper (L.) Hill |
| ID basionym recognized | -1 |
| basionym recognized | |
| ID genus cited | 2478 |
| genus cited | Sonchus |
| ID genus recognized | 2478 |
| genus recognized | Sonchus |
| Sonchus asper (L.) Hill [25] | |
| Compositae - Cichorioideae - Lactuceae - Sonchinae | |
| vernacular names |
|
| Sonchus L. [224] | |
| E. Korsmo, Unkrauttaflen - Weed plates - Planches des mauvaises herbes - Ugressplansjer: t. 35, fig. 50 (1934) [137] | |
| epithet recognized species: asper, aspera, asperum [371] | |
| epithet cited species: asper, aspera, asperum [371] | |
| Illustration contributed by: | geheugenvannederland.nl, Amsterdam, The Netherlands |
E. Korsmo, Unkrauttaflen - Weed plates - Planches des mauvaises herbes - Ugressplansjer: t. 35, fig. 50 (1934)