Alstonia longifolia (A.DC.) Pichon
, Bull. Mus. Natl. Hist. Nat. ser. 2, 19: 297 (1947).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:10153-2
- Publication
- Bulletin du Muséum National d'Histoire Naturelle. Paris
- Collation
- ser. 2, 19: 297
- Family as entered in IPNI
- Apocynaceae