162 ENUMERATION OF PHILIPPINE PLANTS 1923 



POLYALTHIA PALAWAN ENSIS Merr. in Philip. Journ. Sci. 10 (1915) 

 Bot. 246. 

 Palawan, Merrill 9469. On dry forested slopes at low altitudes. En- 

 demic. 



POLYALTHIA RAM I FLORA 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. PI. 1660. In forests at low 

 and medium altitudes; closely allied to Polyalthia zamboangensis Merr. 

 Endemic. 



Local names: Lanutan (Tag., Bik.) ; lasuban (Ilk.). 



POLYALTHIA RUM PHI I (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 B (1892) 56, 



Ann. Bot. Gard. Calcutta 4 (1893) 70, t. 96. 

 Guatteria canangioides Reichb. f . & Zoll. ex Miq. 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 2 (1858) 48. 

 Polyalthia cumingiana Merr. in Govt. Lab. Publ. (Philip.) 35 (1906) 



71. 

 Unona agusanensis Elm. Lean". Philip. Bot. 5 (1913) 1743. 

 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, 23704, 24633 Alvarez, B. S. 24233 Ramos, Merrill Phil. PI. 

 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. PI. Zeyl. (1864) 398; 

 Hook. f. Fl. Brit Ind. 1 (1872) 65; F.-Vill. Novis. App. (1880) 

 6; Vidal Phan. Cuming. Philip. (1885) 92, Rev. PI. Vase. Filip. 

 (1886) 41; Boerl. in Ic. Bogor. 1 (1899) 145, t. 50; King in Ann. 

 Bot. Gard. Calcutta 4 (1893) 64, *. 77 B; Merr. in Philip. Journ. 

 Sci. 1 (1906) Suppl. 54, Fl. Manila (1912) 209. 

 Uvaria suberosa Roxb. PI. Coromandel 1 (1795) t. 34. 

 Phaeanthus cumingii Vidal Sinopsis Atlas (1883) 12, t. 5, f. D, 

 non Miq. 

 Luzon (Cagayan to Laguna), Mindanao (Cotabato). Rather common 

 in thickets at low and medium altitudes. India to southern China and 

 Malaya. 



Local names: Baling-manok (Tag.); duhat-duhatan (Tag.); duhat- 

 matsing (Tag.) ; duyat-nasi (Pamp.) ; lanutan (Tag.) ; tagputagpuan 

 (Tag.). 



