VoL 2 EUPHORBIACEAE 455 



Luzon (Cagayan, Tayabas, Laguna, Camarines), Sibuyan, Panay, F. B. 

 7078, 11271 Klemme, 152*7 Bernardo, 21797 Barros, 26778 Mabesa, 22305 

 Mariano, B. S. 13820, 23828, 1500/,, 10051, 10966 Ramos, 855*8, 31176 Ra- 

 mos & Edano, Elmer 12*80, 12366. In primary forests at low altitudes. 

 Malay Peninsula, Borneo. 



Local names: Agindulong (Neg.) ; malasabon (Tag.); panantolen 

 (Ilk.); tagalipa (Neg.); tagalipak (Neg.). 



50. DIMORPHOCALYX Thwaites 



DIMORPHOCALYX DENTICULATUS Merr. in Philip. Journ. Sci. 4 (1909) 

 Bot. 278; Pax in Engl. Pflanzenreich 52 (1912) 285. 

 Mindanao (Zamboanga), F. B. 9033 Whit ford & Hutchinson, B. S. 36920, 

 36927, 369*6 Ramos & Edano. In primary forests at low altitudes. En- 

 demic. 



DIMORPHOCALYX LUZONIENSIS Merr. in Philip. Journ. Sci. 5 (1910) 

 Bot. 192; Pax in Engl. Pflanzenreich 52 (1912) 284. 

 Luzon (Laguna, Tayabas, Batangas, Camarines), Samar, Leyte, B. S. 

 20799 Escritor, 2**63 Ramos, Merrill Phil. PI. 1260, Loher 5625, F. B. 

 2*867, 2*868 Mabesa, 11996 Tamesis, 21219 Alvarez. In primary forests 

 at low and medium altitudes. Endemic. 



DIMORPHOCALYX MURINUS Elm. Leafl. Philip. Bot. 4 (1911) 1285; 

 Pax & HofFm. in Engl. Pflanzenreich 63 (1914) 404. 

 Palawan, Elmer 128**, 13156, 12773, F. B. 21579 Danao, 21*76 Fer- 

 nandez. In primary forests at low and medium altitudes. Endemic. 



51. STROPHIOBLACHIA Boerlage 



STROPHIOBLACHIA FIMBRICALYX Boerl. Handl. PI. Nederl. Ind. 3 1 

 (1900) 236, 284; Merr. in Philip. Journ. Sci. 4 (1909) Bot. 284; 

 Pax in Engl. Pflanzenreich 47 (1911) 36, 52 (1912) 285. 

 Strophioblachia glandulosa Pax in Engl. Pflanzenreich 47 (1911) 

 36, /. 10. 

 Luzon (Union), Palawan, Panay, Mindanao (Zamboanga), Bongao, 

 Lete 239, M earns 11*, B. S. 32273 McGregor, 36307 Yates, 2*1 Bermejos, 

 F. B. *50* Curran. In thickets near the seashore; very local. Cochin- 

 china, Celebes; a monotypic genus. 



Local names: Salsaligau (Ilk.); sallapigo (Ilk.). 



52. BLACHIA Baillon 



BLACHIA PHILIPPINENSIS Merr. in Philip. Journ. Sci. 4 (1909) Bot. 

 277; Pax in Engl. Pflanzenreich 52 (1912) 285. 



Luzon (Ilocos Norte, Union, Pangasinan), Palawan, F. B. *128 Curran, 

 13829 Merritt & Darling, 8369 Curran & Merritt, Lete 310, 339, Merrill 

 Phil. PI. 137*. In thickets and forests at low altitudes. Endemic. 



Local name: Pangapien (Ilk.). 



53. GELONIUM Roxburgh 



GELONIUM GLOMERULATUM (Blume) Hassk. Cat. Hort. Bogor. (1844) 

 237; Miq. PL Ind. Bat. 1 2 (1858-59) 390; Muell.-Arg. in DC. 

 Prodr. 15 2 (1866) 1128; Hook. f. Fl. Brit. Ind. 5 (1887) 460; 

 F.-Vill. Novis. App. (1880) 196; Vidal Phan. Cuming. Philip. (1885) 



