VoL 2 ICACINACEAE 489 



2. PLATEA Blume 

 PLATEA APOENSIS Elm. Leafl. Philip. Bot. 8 (1915) 2789. 



Mindanao (Davao), Elmer 10582, 11412, 10875. In primary forests, 

 altitude 1,200 to 1,800 m. Endemic. 



Local names: Kalisan (Bag.); kaliso (Bag.). 



PLATEA FULIGINEA Elm. Leafl. Philip. Bot. 8 (1915) 2790. 



Mindanao (Davao, Agusan), Elmer 10613, 13748. In primary forests, 

 altitude about 1,500 m. Endemic. 



Local name: Yongkatadan (Mbo.). 



PLATEA PHILIPPINENSIS Merr. in Philip. Journ. Sci. 9 (1914) Bot. 313. 

 Platea latifolia Merr. op. cit. 1 (1906) Suppl. 58, non Blume. 



Luzon (Benguet, Bataan, Sorsogon), Leyte, Panay, Negros, Camiguin de 

 Misamis, Mindanao (Lanao), Whitford 1202, F. B. 2098 Borden, B. S. 

 23596, 15242 Ramos, 37693, 40381 Ramos & Edano, Elmer 6835, 9777, 

 15264, 16355, Wenzel 1047. In primary forests, altitude 750 to 1,300 m. 

 Endemic. 



Local name: Pagpago (Bon.). 



3. STEMONURUS Blume 



STEMONURUS HALLIERI (Merr.) comb. nov. 



Urandra hallieri Merr. in Philip. Journ. Sci. 5 (1910) Bot. 194. 



Mindanao (Zamboanga, Surigao), Basilan, Hallier, F. B. 9176 Whitford 

 & Hutchinson, 21872 Villamil. In primary forests at low altitudes. En- 

 demic. 



Local name: Malatadu (Mbo.). 



STEMONURUS MERRITTII Merr. in Philip. Journ. Sci. 3 (1908) Bot. 240. 

 Mindoro, Palawan, B. S. 40837 Ramos, F. B. 9916 Merritt, 21585 Danao, 

 Elmer 12622, 12842. In primary forests at low altitudes. Endemic. 



STEMONURUS SECUNDI FLORUS Blume Bijdr. (1825) 649, Mus. Bot. 

 Ludg.-Bat. 1 (1849-51) fig. 45; Becc. Malesia 1 (1877) 112, t. 4; 

 Koord. & Val. in Meded. Lands Plantent. 33 (1900) 145. 

 Lasianthera secundiflora Miq. Fl. Ind. Bat. 1 (1856) 792. 

 Urandra secundiflora O. Ktze. Rev. Gen. PL (1891) 112. 

 Urandra gitingensis Elm. Leafl. Philip. Bot. 4 (1912) 1476. 

 Sibuyan, Panay, Elmer 12076, 12277, F. B. 27043 Sajor, 23930 Cortes 

 i& Knapp, 22606 Cortes. In primary forests up to an altitude of 600 m. 

 Malay Peninsula, Sumatra, Java, Borneo. 



This is clearly the type of Blume's genus; see Koorders & Valeton 1. c. 

 Local name: Tugbak (P. Bis.). 



4. GOMPHANDRA Wallich 



GOMPHANDRA AGUSAN ENSIS (Elm.) comb. nov. 



Stemonurus agusanensis Elm. Leafl. Philip. Bot. 7 (1915) 2689. 



Mindanao (Agusan, Surigao), Elmer 14018, F. B. 27004 Mallonga. In 

 primary forests along streams, altitude about 225 m. Endemic. 



Local name: Lambuan (Mbo.). 



