- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:759954-1
- Publication
- Philippine Journal of Science. Manila
- Collation
- 17: 478
- Date of Publication
- 1920 publ. 1921
- Family as entered in IPNI
- Rubiaceae
Original Data
- Remarks
- P. palawanensis, Merrill, in Philipp. Journ. Sc. 1915, x. 117, non Elmer