Citronella philippinensis Citronella philippinensis (Merr.) HOWARD in J. Arn. Arb. 21: 474. 1940≡Villaresia philippinensis Merr. in Philip. J. Sc. 14: 414. 1919≡Chariessa philippinensis (Merr.) SLEUM. in Notizbl. Berl.-Dahl. 15: 229. 1940
