162 ENUMERATION OF PHILIPPINE PLANTS 1928 
POLYALTHIA PALAWANENSIS Merr. in Philip. Journ. Sci. 10 (1915) 
Bot. 246. 
Palawan, Merrill 9469. On dry forested slopes at low altitudes. En- 
demic. 
POLYALTHIA RAMIFLORA Merr. in Philip. Journ. Sci. 10 (1915) Bot. 
244, 
Luzon (Cagayan, Laguna, Sorsogon), Samar, F. B. 5160 Bridges, 
20472 Barros, B. S. 21984 Ramos, Merrill Phil. Pl. 1660. In forests at low 
and medium altitudes; closely allied to Polyalthia zamboangensis Merr. 
Endemic. 
Local names: Lanutan (Tag., Bik.); lasuban (IIk.). 
POLYALTHIA RUMPHII (Blume) comb. nov. 
Guatteria rumphii Blume ex Henschel Vita Rumph. (1833) 153. 
Arbor nigra parvifolia Rumph. Herb. Amb. 5: 10, t. 4, f. 2; t. 5. 
Guatteria jenkensii Hook. f. & Th. Fl. Ind. 1 (1855) 141, quoad spec. 
Malacca. 
Polyalthia jenkensii King in Journ. As. Soc. Beng. 61° (1892) 56, 
Ann. Bot. Gard. Calcutta 4 (1898) 70, t. 96. 
Guatteria canangioides Reichb. f. & Zoll. ex Mig. Fl. Ind. Bat. Suppl. 
(1860-61) 378. 
Monoon canangioides Miq. in Ann. Mus. Bot. Lugd.-Bat. 2 (1865) 18. 
Polyalthia canangioides Boerl. in Ic. Bogor. 1 (1899) 105. 
Guatteria parveana Miq. Fl. Ind. Bat. 1° (1858) 48. 
Polyalthia cumingiana Mery. in Govt. Lab. Publ. (Philip.) 35 (1906) 
fi 
Unona agusanensis Elm. Leafl. Philip. Bot. 5 (1918) 1748. 
Polyalthia agusanensis Merr. in Philip. Journ. Sci. 10 (1915) Bot. 250. 
Luzon (Tayabas, Laguna, Camarines), Masbate, Samar, Leyte, Min- 
danao, Cuming 827, Wenzel 798, Elmer 13654, F. B. 24870, 25376 Mabesa, 
20164 Aguilar, 28704, 24688 Alvarez, B. S. 24283 Ramos, Merrill Phil. Pl. 
1537. In forests at low and medium altitudes. Malay Peninsula, Sumatra, 
Borneo, Java, Celebes, and the Moluccas. 
Local names: Lanutan (Tag.); lanutan-lain (S. L. Bis.). 
POLYALTHIA SUBEROSA (Roxb.) Thwaites Enum. Pl. Zeyl. (1864) 398; 
Hook. f. Fl. Brit Ind. 1 (1872) 65; F.-Vill. Novis. App. (1880) 
6; Vidal Phan. Cuming. Philip. (1885) 92, Rev. Pl. Vasc. Filip. 
(1886) 41; Boerl. in Ic. Bogor. 1 (1899) 145, t. 50; King in Ann. 
Bot. Gard. Caleutta 4 (1893) 64, t. 77 B; Merr. in Philip. Journ. 
Sci. 1 (1906) Suppl. 54, Fl. Manila (1912) 209. 
Uvaria suberosa Roxb. Pl. Coromandel 1 (1795) t. 34. 
Phaeanthus cumingii Vidal Sinopsis Atlas (1883) 12, t. 5, f. D, 
non Migq. 
Luzon (Cagayan to Laguna), Mindanao (Cotabato). Rather common 
in thickets at low and medium altitudes. India to southern China and 
Malaya. 
Local names: Baling-manék (Tag.); duhat-duhdtan (Tag.); dthat- 
matsing (Tag.); dtyat-nasi (Pamp.); lanutén (Tag.); tagputagpian 
(Tag.). 
