176 ENUMERATION OF PHILIPPINE PLANTS 1922 



Luzon (Bontoc, Benguet, Union, Nueva Vizcaya, Zambales, Bataan, 

 Rizal, Laguna, Tayabas, Sorsogon) , Polillo, Palawan, Leyte, Negros, Minda- 

 nao, Merrill 94-34, Sp. Blancoanae 715, Elmer 5539, 7296, 15135 as Epi- 

 premnum glaucocephalivm Elm,, B. S. 11292, 10370 McGregor, 6004, 5883 

 Curroun. In thickets and forests at low and medium altitudes. Endemic. 



Local names: Amiling (Is.); amlong (Bik., Bis.); amolong (Ilk.); amu- 

 ling (Is.); bagak (S. L. Bis.); bakag (Bik.); balikupkup (Bis.); balision 

 (Is.) ; bisako (Bis.) ; daila (Bis.) ; dibatib (Bis.) ; dukiip (Bon.) ; garban 

 (Bis.) ; garusiba (Ibn.) ; gatgati (Bon.) ; gayaman (Sbl.) ; horoa (Bis.) ; 

 kigau (Bon.) ; kilat (Sbl.) ; malapakpak-balauai (Tag.) ; mamisi (Ig.) ; 

 maragayaman (Sbl.); tabatib (Tag.); takoling (C. Bis.); takotin (Bis.); 

 tampinbanal (Tag.); tibatib (Tag.). 



RHAPHIDOPHORA MONTICOLA Krause in Engl. Bot. Jahrb. 44 (1910) 

 Beibl. 101: 12. 

 Luzon (Laguna, Sorsogon), Negros, Leyte, Elmer 10098, 16790 as R. 

 bulusanensis Elm., Merrill 7154, Wenzel 1160, B. S. 23455 Ramos, F. B.< 

 21387 Villamil. In primary forests ascending into the mossy forest, alti- 

 tude 700 to 1,200 m. Endemic. 



RHAPHIDOPHORA PERK1NSIAE Engl, in Engl. Bot. Jahrb. 37 (1905) 

 115; Engl. & Krause in Engl. Pflanzenreich 37 (1908) 37. 



Luzon (Benguet, Bataan, Rizal, Laguna, Tayabas), Elmer 6305, Loher 

 7035, Whitford 1169, Merrill 9667, F. B. 2674-7 Mabesa, 7826 Curran & 

 Merritt. In primary forests on trees and in thickets about limestone 

 cliffs and bowlders, altitude 1,000 to 1,600 m. Endemic. 



Local names: Amlong (Tag., Ig.) ; madulunang (lg.). 



RHAPHIDOPHORA PH ILIPPINENSIS Engl. & Krause in Engl. Pflan- 

 zenreich 37 (1908) 137. 



Samar, Mindanao (Agusan, Lanao), Clemens 1229, Elmer 13776, B. S. 

 24405 Ramos. In forests at low and medium altitudes. Endemic. 



Local name: Mananau (S. L. Bis.). 



RHAPHIDOPHORA RIGIDA Krause in Leafl. Philip. Bot. 6 (1914) 2284. 

 Luzon (Sorsogon), Negros, Elmer 10220; 15056. In primary forests, 

 altitude about 1,250 m; apparently very near R. philippinensis Engl. & 

 Krause. 



RHAPHIDOPHORA STENOPHYLLA Elm. Leafl. Philip. Bot. 8 (1919) 

 3073. 

 Luzon (Laguna), Elmer 18449. Margins of forests at low altitudes. 

 Endemic. 



RHAPHIDOPHORA TODAYENS1S Krause in Leafl. Philip. Bot. 6 (1914) 

 2284. 



Mindoro, Mindanao (Davao), Elmer 10849, B. S. 39735 Ramos. In 

 forests at low altitudes. Endemic. 



RHAPHIDOPHORA WARBURGII Engl. Bot. Jahrb. 37 (1905) 116; Engl. 

 & Krause in Engl. Pflanzenreich 37 (1908) 51. 

 Luzon (Cagayan or Isabela), Warburg in herb. Berol. Probably from 

 primary forests at low altitudes. Endemic. 



