URL volume
https://babel.hathitrust.org/cgi/pt?id=hvd.32044106356967&view=1up&seq=5&skin=2021
species cited
Sonchus oleraceus L.
basionym cited
Sonchus oleraceus L.
ID species recognized
960691
species recognized
Sonchus oleraceus L.
ID basionym recognized
960691
basionym recognized
Sonchus oleraceus L.
Sonchus oleraceus L. [55]
 
Compositae - Cichorioideae - Lactuceae - Sonchinae
Henry (1) Smith, Fl. Sarisb.: t. 3 (1817) [T.R. Guest] [31]
epithet recognized species: oleraceus,-a,-um [362]
epithet cited species: oleraceus,-a,-um [362]
Illustration contributed by: