882 ENUMERATION OF PHILIPPINE PLANTS = 
HIPTAGE MACROPTERA Merr. in Philip. Journ. Sci. 5 (1910) Bot. 189. 
Mindanao (Lanao), Clemens 1056. In thickets and forests along the 
lake shores. Endemic. 
HIPTAGE PINNATA Elm. Leafl. Philip. Bot. 5 (1913) 1810. 
Palawan, Elmer 12589. In thickets and forests at low altitudes. The 
leaves are simple, not pinnate! The fruits are unknown. Endemic. 
Local name: Tagabu (Tagb.). 
HIPTAGE PUBESCENS Merr. in Philip. Journ. Sci. 5 (1910) Bot. 187. 
Luzon (Abra, Ilocos Norte, Bontoc, Benguet), B. S. 7257 Ramos, 87946 
Ramos & Edano, F’. B. 11263 Klemme, 18979 Merritt & Darling, Loher 178. 
In thickets and forests, altitude 1,000 to 1,200 m. Endemic. 
Var. LANCEOLATA Merr. Il. c. 
Luzon (Ilocos Norte, Ilocos Sur), F. B. 13955, 18948 Merritt & Darling, 
25865 Adduru, 56382 Klemme. In thickets, altitude 100 to 700 m. Endemic. 
Local names: Dalinit (Ilk.); pangardisen (Ilk.); panunianayen (Ilk.). 
HIPTAGE RETICULATA Merr. in Philip. Journ. Sci. 5 (1910) Bot. 186. 
Luzon (Zambales), Loher 2248. Endemic. 
HIPTAGE TETRAPTERA Merr. in Philip. Journ. Sci. 5 (1910) Bot. 188. 
Palawan, Merrill 1791. In thickets at low altitudes. Endemic. 
4. RYSSOPTERYS Blume 
RYSSOPTERYS ALBIDA (Blume) comb. nov. 
Heteropterys albida Blume Bijdr. (1825) 226. 
Ryssopterys microstema A. Juss. in Arch. Mus. Paris 3 (1843) 384; 
Walp. Repert. 5 (1845) 221; Mig. Fl. Ind. Bat. 1° (1858-59) 583; 
F.-Vill. Novis. App. (1880) 32; Vidal Phan. Cuming. Philip. (1885) 
99. 
Bohol, Mindanao, Basilan, Cuming 1845, Merrill 8177, 8247, B. S. 16345 
Reillo. In thickets at low and medium altitudes. Java and probably other 
parts of the Malay Archipelago. 
RYSSOPTERYS CUMINGIANA A. Juss. in Arch. Mus. Paris 3 (1843) 386; 
Walp. Repert. 5 (1845) 221; Miq. Fl. Ind. Bat. 17 (1858-59) 584; 
F.-Vill. Novis. App. (1880) 32; Vidal Phan. Cuming. Philip. (1885) 
99. 
Ryssopterys timoriensis Walp. Repert. 5 (1845) 222, quoad Philip.; 
F.-Vill. Novis. App. (1880) 82, non Juss. 
Luzon (Tayabas), Mindoro, Panay, Masbate, Tablas, Samar, Min- 
danao, Sulu Archipelago, Cuming 1489, Merrill 3042, Williams 294bis. 
Elmer 11055, B. S. 26618, 29186 Ramos & Edano, 17403 Ramos, 32258, 
82280 McGregor. In thickets and forests at low altitudes. Formosa. 
Local names: Bugtung-ahas (Tag.); lagun (Bag.); laumus (Bag.). 
RYSSOPTERYS DEALBATA A. Juss. in Arch. Mus. Paris 3 (1848) 386; 
Walp. Repert. 5 (1845) 221; Miq. Fl. Ind. Bat. 1% (1858-59) 584; 
F.-Vill. Novis. App. (1880) 32; Vidal Phan. Cuming. Philip. (1885) 
99. 
Luzon (Bontoc, Union), Panay, Cebu, Cuming 1775, Lete 251, 376, 360, 
B.S. 21248 Escritor. In thickets at low and medium altitudes. Celebes. 
