species
[3]
genus
[55]
volume
[501]
artist
[n.a.]
Launaea nana (Baker) Chiov.
[Sonchus violaceus O.Hoffm.] [Compositae]
H.G.A. Engler, O. Drude, Veg. Erde, vol. 9(2): : p. 379, fig. 319 (1908)