$modus 0: smartphone
$modus 1: smartphone
Alstonia boonei
Alstonia boonei De Wild. [Accepted]
Apocynaceae Plumeroideae
2 47858 Alstonia boonei De Wild.
A.G. Voorhoeve, Liberian high forest trees, ed. 2: p. 61, t. 2 (1979) [I. Zewald]