Vo1 - 2 EUPHORBIACEAE 453 



TRIGONOSTEMON WENZELII Merr. in Philip. Journ. Sci. 8 (1913) Bot. 

 380; Pax & Hoffm. in Engl. Pflanzenreich 68" (1919) 41. 



Leyte, Wenzel 186. In forests at low altitudes. Endemic. 



47. TRIGONOPLEURA Hooker f. 



TRIGONOPLEURA DUBIA (Elm.) Merr. in Philip. Journ. Sci. 11 (1916) 

 Bot. 77; Pax & Hoffm. in Engl. Pflanzenreich 68 ' (1919) 42. 

 Alsodeia dubia Elm. Lean. Philip. Bot. 8 (March, 1915) 2875. 

 Trigonopleura philippinensis Merr. in Philip. Journ. Sci. 10 (August, 

 1915) Bot. 275. 



Samar, Leyte, Mindanao (Agusan, Surigao), Elmer 13956, Wenzel 854, 

 935, 709, B. S. 17475 Ramos, F. B. 23900 Ponce. In primary forests at 

 low altitudes, ascending to 1,000 m. Endemic. 



Local names: Badabogon (Mbo.) ; magotalisai (C. Bis.). 



48. CODIAEUM (Rumph.) Jussieu 



CODIAEUM CIL1ATUM Merr. in Philip. Journ. Sci. 16 (1920) 571. 



Panay, B. S. 31233, 30895, 31230, 31231 Ramos & Edano, 35360 Mar- 

 telino & Edano. In primary forests along small streams at low altitudes. 

 Endemic. 



Local names: Kalangkang (P. Bis.); panagang (P. Bis.). 



CODIAEUM HIRSUTUM Merr. in Philip. Journ. Sci. 9 (1914) Bot. 476; 

 Pax & Hoffm. in Engl. Pflanzenreich 68 4 (1919) 37. 



Biliran, B. S. 18539 McGregor. In forests at low altitudes. Endemic. 



CODIAEUM LU20NICUM Merr. in Philip. Journ. Sci. 1 (1906) Suppl. 81; 

 Pax & Hoffm. in Engl. Pflanzenreich 47 (1911) 28, 63 (1914) 404. 

 Codiaeum cuneifolium Pax & Hoffm. in Engl. Pflanzenreich 47 (1911) 

 28, fig. 7. 



Luzon (Isabela, Bulacan, Bataan, Rizal, Laguna, Sorsogon, inch Elmer 

 16786 as C. irosinense Elm.), Leyte, Siargao. Locally common, in primary 

 forests at low altitudes. Codiaeum cuneifolium Pax & Hoffm. is identical 

 with C. luzonicum Merr. ; the figure of the $ flower is erroneous, the 

 slender style arms being broken off. Endemic. 



Local names: Butong (Tag.); pugarang-pipit (Tag.); putak (S. L. 

 Bis.). 



CODIAEUM MACGREGORII Merr. in Philip. Journ. Sci. 16 (1920) 573. 



Panay, B. S. 32419 McGregor. In primary forests, altitude 900 m. En- 

 demic. 



CODIAEUM MEGALANTHUM Merr. in Philip. Journ. Sci. 16 (1920) 570. 



Luzon (Cagayan, Ilocos Norte), B. S. 27353, 33014 Ramos, F. B. 19640 

 Curran. On forested slopes at low altitudes. Endemic. 



CODIAEUM PALAWAN ENSE Elm. Leafl. Philip. Bot. 4 (1911) 1283; Pax & 

 Hoffm. in Engl. Pflanzenreich 63 (1914) 404. 



Luzon (Tayabas), Alabat, Catanduanes, Mindoro, Palawan, Balabac, 

 Mindanao (Davao) ; Elmer 1.3196, B. S. 492 Mangubat, 599 Foxworthy, 

 13377, 19466, 30532, 30412, 40877 Ramos, F. B. 28133 Aguilar, Merrill 



