94 ENUMERATION OF PHILIPPINE PLANTS 



1923 



HOPEA PHILIPPINENSIS Dyer in Journ. Bot. 16 (1878) 100; Vidal Rev. 

 PI. Vase. Filip. (1886) 62, Phan. Cuming. Philip. (1885) 97; Bran- 

 dis in Journ. Linn. Soc. Bot. 31 (1895) 64; Whitford in Philip. 

 Bureau Forestry Bull. 10 2 (1911) 75, t. 79; Foxw. in Philip. Journ. 

 Sci. 6 (1911) Bot. 261, 13 (1918) Bot. 183. 



Luzon- (Laguna, Tayabas, Camarines, Albay) , Samar, Biliran, Leyte, 

 Negros, Panay, Mindanao (Agusan, Lanao, Zamboanga). In primary for- 

 ests at low altitudes; often common. Endemic. 



Local names: Bagitarim (Tag.); baguatsan (Bik.) ; bagupsan (Bik.); 

 bantaya (S. L. Bis.) ; gisok (P. Bis., Mbo., Lan., C. Bis.) ; gisok-gisok 

 (P. Bis., Sul., S. L. Bis.) ; gisok nga-salngan (S. L. Bis.) ; kulilisiau 

 (Tag.) ; makatayring (Tag.) ; makitarem (Tag.) ; makitarin (Tag.) ; ma- 

 latamban (Bik.) ; malibato (Mbo.) ; mangalaun (Tag.) ; malalamba (Bik.) ; 

 malatagum (Bik.) ; pagakson (Bik.) ; paina (Tag.) ; pongo (S. L. Bis.) ; 

 subiang (S. L. Bis.). 



HOPEA PIERREI Hance in Journ. Bot. 15 (1877) 329; Brandis in Journ. 



Linn. Soc. Bot. 31 (1895) 67, t. 2, f. 10; Foxw. in Philip. Journ. 



Sci. 6 (1911) Bot. 265, 13 (1918) Bot. 184. 



Hopea micrantha Hance in Journ. Bot. 14 (1876) 242, non Hook. f. 



Hancea pierrei Pierre Fl. Forest. Cochinch. 3 (1892) t. 248. 



Hopea foxworthyi Elm. Leafl. Philip. Bot. 4 (1912) 1469; Foxw. in 



Philip. Journ. Sci. 13 (1918) Bot. 184. 

 Hopea glutinosa Elm. op. cit.; Foxw. 1. c. 

 Luzon (Cagayan, Pangasinan, Nueva Ecija, Laguna, Tayabas, Cama- 

 rines, Albay, Sorsogon), Polillo, Catanduanes, Mindoro, Sibuyan, Panay, 

 Negros, Samar, Mindanao (Agusan, Zamboanga). In primary forests at 

 low altitudes; often common. Indo-China, Singapore, Borneo. 



I fail to distinguish Hopea foxworthyi Elm. and H. glutinosa Elm. from 

 each other or from H. pierrei Hance. The fruit differences indicated in 

 the original description are apparently differences of development. 



Local names: Barakbakan (Mbo.); dagingdingan (Tag., Bik.); dala 

 (Neg.) ; dalingdingan (Bik., Tag., Dum.) ; dalingdingan-isak (Tag., Bik.) ; 

 isak (Tag.) ; kaliot (Pang.) ; lito (Ibn.) ; malatagum (Bik.) ; mangga- 

 chapoi (Bik., Tag., Mbo.) ; manggachapui (Pang.) ; manggatsapoi (P. 

 Bis.) ; mululagun (Bik.) ; pilak (Bik.) ; pisak (Ibn.) ; sarabsaban (Mang.) ; 

 siyau (S. L. Bis.); sugkad (S. L. Bis.). 



HOPEA PLAGATA (Blanco) Vidal Rev. PI. Vase. Filip. (1886) 62; Bran- 

 dis in Journ. Linn. Soc. Bot. 31 (1895) 64; Merr. in Govt. Lab. 

 Publ. (Philip.) 27 (1905) 22, Sp. Blancoanae (1918) 269; Foxw. 

 in Philip. Journ. Sci. 6 (1911) Bot. 262, 13 (1918) Bot. 183; 

 Whitford in Philip. Bureau Forestry Bull. 10 2 (1911) 73, t. 76, 77. 



Mocanera plagata Blanco Fl. Filip. (1837) 447. 



Dipterocarpus plagatus Blanco op. cit. ed. 2 (1845) 311, ed. 3, 2 

 (1878) 212. 



Anisoptera plagata Blume Mus. Bot. Lugd.-Bat. 2 (1852) 42; A. DC. 

 Prodr. 16 2 (1868) 616. 



Shorea reticulata F.-Vill. Novis. App. (1880) 21, non Dyer. 



Hopea odorata Vidal Sinopsis Atlas (1883) 15, t. 15, f. A, excl. fruit, 

 non Roxb. 



