$modus 0: smartphone
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Alstonia angustiloba
Alstonia angustiloba Miq. [Accepted]
Apocynaceae Plumeroideae
2 47851 Alstonia angustiloba Miq.
S.H. Koorders, T. Valeton, Atlas Baumart. Java, vol. 4 : t. 642 (1918) [M. Mangoendimedjo]