code scanning institute
CBG
scanning institute
Chicago Botanic Garden, Lenhardt Library, U.S.A.
species cited
Sonchus asper (L.) Hill
ID species recognized
960379
species recognized
Sonchus asper (L.) Hill
ID basionym recognized
-1
Sonchus asper (L.) Hill [25]
 
Compositae - Cichorioideae - Lactuceae - Sonchinae
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp] [979]
drawing: Helen Sharp [963]
epithet recognized species: asper, aspera, asperum [374]
epithet cited species: asper, aspera, asperum [374]
Illustration contributed by: