$modus 0: smartphone
$modus 1: smartphone
Alstonia spectabilis
Alstonia spectabilis R. Br. [Accepted]
Apocynaceae Plumeroideae
47970
Alstonia spectabilis R. Br.
M. Blanco, Fl. Filip., ed. 3, vol. 2 (Atlas): t. 379 (1875)
5 47970 Alstonia spectabilis R. Br.
S.H. Koorders, T. Valeton, Atlas Baumart. Java, vol. 4 : t. 641 (1918) [M. Mangoendimedjo]
xx 47970 Alstonia spectabilis species R. Br.
F.M. Bailey, Compr. Cat. Queensland Pl.: p. 324, fig. 301 (1913) [C.T. White]