162 ENUMERATION OF PHILIPPINE PLANTS 1922 



ORAM A RUBIGINOSA Becc. in Philip. Journ. Sci. 14 (1919) 333. 



Luzon (Cagayan, Isabela, Tayabas), B. S. 10658, 10575 McGregor, 

 13390 Ramos, F. B. 17259, 17192 Curran. In forests at low altitudes. 

 Endemic. 



Local name: Kalahan (Ibn.). 



EXCLUDED SPECIES 



Orania macrocladus Mart.; Naves Novis. App. (1882) 280. 



15. HETEROSPATHE Scheffer 



HETEROSPATHE ELATA Scheff. in Ann. Jard. Bot. Buitenz. t (1876) 



141, 162; Becc. Webbia 1 (1905) 328, Philip. Journ. Sci. 14 (1919) 



325, Leafl. Philip. Bot. 8 (1919) 3013; Brown & Merr. in Philip. 



Bur. Forestry Bull. 18 (1919) 86, t. 32. 



Luzon (Cagayan, Laguna, Tayabas, Camarines), Mindoro, Masbate, 



Cebu, Samar, Panay, Siquijor, Dinagat, Bucas Grande, Mindanao (Davao, 



Zamboanga), F. B. 10352, 10481, 13238, 17064 Curran, 9684- Merritt, 19749 



VUlamil, 9030 Whitford & Hutchinson,, B. S. 3524-3, 34624 Ramos & Pas- 



casio, Whitford 1395, Elmer 11968, 18222, Merrill 2770. In forests at low 



altitudes, sometimes planted. Moluccas; introduced in Guam. 



Local names: Balaniug (Sub.); dagumaka (Ibn.); dayumaka (Ibn.) ; 

 dumayaka (Ibn.) ; niogniogan (Tag.) ; sagasi (Tag.) ; sagisi (Bik., Tag., 

 S. L. Bis.); salaniog (Bag.); tagisi (Bik.). 



HETEROSPATHE NEGROSENSIS Becc. in Philip. Journ. Sci. 4 (1909) 



Bot. 611, 14 (1919) 326, Leafl. Philip. Bot. 8 (1919) 3014. 



Luzon (Tayabas, Sorsogon), Negros, Panay, Elmer 9439, 10147, 17297, 



Whitford 1539, F. B. 13639 Curran & Foxworthy, B. S. 9443, 9358 Robinson, 



30752, 28684 Ramos & Edano. In forests at medium altitudes. Endemic. 



HETEROSPATHE PHILIPPIN ENSIS Becc. in Philip Journ. Sci. 4 (1909) 

 Bot. 610, 14 (1919) 326, Leafl. Philip. Bot. 8 (1919) 3013. 

 Ptychoraphis philippinensis Becc. in Ann. Jard. Bot. Buitenz. 2 (1885) 

 90, Malesia 3 (1886) 109, Webbia 1 (1905) 47. 

 Rhopaloblaste sp. Vidal Phan. Cuming. Philip. (1885) 153. 

 Luzon (Apayao, Ifugao, Benguet, Nueva Vizcaya, Rizal, Laguna, Cama- 

 rines, Sorsogon), Leyte, F. B. 10856, 10892 Curran, 18019 Merritt, 21752 

 Fischer, B. S. 19784, 19785 McGregor, 8198, 15260 Ramos, 28391 Fenix, 

 83606 Ramos & Edano , Elmer 16519. In primary forests at medium alti- 

 tudes, ascending to 1,600 m or higher. Endemic. 

 Local names: Sanakti (Ig.) ; tagisi (Bik.). 



HETEROSPATHE Si BUYAN ENSIS Elm. Leafl. Philip. Bot. 8 (1919) 3014, 

 Philip. Journ. Sci. 14 (1919) 325. 

 Sibuyan, Elmer 12350. In forests, altitude about 225 m. Endemic. 

 Local name: Bilis (C. Bis.). 



16. ONCOSPERMA Blume 



ONCOSPERMA GRACILIPES Becc. in Philip. Journ. Sci. 2 (1907) Bot. 

 228, 4 (1909) Bot. 610, 14 (1919) 330, Leafl. Philip. Bot. 8 

 (1919) 3017. 



