536 ENUMERATION OF PHILIPPINE PLANTS 1923 



PLECTRONIA DICOCCA (Gaertn.) comb. nov. 



Psydrax dicoccos Gaertn. Fruct. 1 (1788) 125, t. 26. 

 Canthium didymum Gaertn. f. Fruct. 3 (1805) 94; Hook. f. Fl. Brit. 

 Ind. 3 (1880) 132; Trimen Fl. Ceyl. 2 (1894) 343; F.-Vill. Novis. 

 App. (1880) 109; Vidal Phan. Cuming. Philip. (1885) 119, Rev. 

 ■ PL Vase. Filip. (1886) 155. 



Plectronia didyma Elm. Lean. Philip. Bot. 1 (1906) 28, 4 (1912) 1346. 

 Luzon (Benguet, Pangasinan, Zambales, Bataan, Rizal, Batangas), Min- 

 doro, Palav/an, Ticao, Guimaras, Negros, Bucas Grande, Mindanao, Elmer 

 6365, 12829, 13180, Merrill Phil. PI. 1826, 1399, B. S. 17756 Otanes, 1020, 

 3260, 3344 Ramos, 29304 Ramos & Edano, F. B. 694.6, 194-06 Curran, 320 

 Gammill, 234-03 Contreras, 9422, 94-68 Whitford & Hutchinson. In second- 

 ary and primary forests at low altitudes. India to Malaya. 



Local names: Bogas (P. Bis.); luing-luing (P. Bis.); malakafe (P. 

 Bis.); tandan (Mag.). 



PLECTRONIA ELLIPTICA Merr. in Philip. Journ. Sci. 12 (1917) Bot. 165. 



Luzon (Nueva Ecija, Rizal), B. S. 29594, 26327 Ramos & Edano. In 

 forests at medium altitudes. Endemic. 



PLECTRONIA FENICIS Merr. in Philip. Journ. Sci. 8 (1913) Bot. 50. 



Luzon (Benguet, Tayabas), Cebu, B. S. 12693 Fenix, 26565 Ramos & 

 Edano, F. B. 6424 Espinosa. In secondary forests at medium altitudes. 

 Endemic. 



Local name: Mapugahan (C. Bis.). 



PLECTRONIA GLANDULOSA (Blanco) Merr. Sp. Blancoanae (1918) 365. 

 Ixora glandulosa Blanco Fl. Filip. (1837) 61, ed. 2 (1845) 42, ed. 3, 



1 (1877) 78. 

 Polyozus bipinnatus Blanco op. cit. ed. 2 (1845) 43, ed. 3, 1 (1877) 79. 

 Plectronia viridis Merr. in Philip. Journ. Sci. 1 (1906) Suppl. 131; 



Elm. Lean. Philip. Bot. 3 (1911) 1008. 

 Plectronia villarii Elm. Leafl. Philip. Bot. 1 (1906) 28, non Canthium 



villarii Vid. 

 Randia fasciculata Llanos ex F.-Vill. & Naves in Blanco Fl. Filip. 

 ed. 3, 4 1 (1880) 105, non DC. 

 Luzon (Cagayan, Bataan, Rizal, Tayabas), Mindoro, Sibuyan, Negros, 

 Mindanao, Merrill 3945, Phil. PI. 783, Sp. Blancoanae 897, Elmer 9130, 

 13395, Williams 610, 611, Whitford 98, 298, F. B. 21778 Barros, 6664- 

 Klemme, 349 Barnes, 24837 Barros, 2560, 2751, 731 Borden, 2587, 3000 

 Meyer, B. S. 3295 Ramos, 26638, 28616, 26324, 29743 Ramos & Edano. In 

 primary forests at low and medium altitudes. Endemic. 



Local names: AparuiTgan (Neg.) ; bosoi-bosoi (Neg.) ; buto-manok li- 

 nuan (Ibn.) ; loboban (Mbo.) ; tulang-na-daga (Ibn.) ; tumpis (Bag.). 



PLECTRONIA GRACILIPES Elm. Leafl. Philip. Bot. 3 (1911) 1008. 



Sibuyan, Elmer 12550. In forests along streams, altitude about 225 m. 

 Endemic. 



PLECTRONIA GYNOCHTHODES (Baill.) comb. nov. 



Canthium gynochthodes Baill. Adansonia 12 (1878) 199. 

 Myonima umbellata Bartl. ex DC. Prodr. 4 (1830) 463. 

 Canthium umbellatum F.-Vill. Novis. App. (1880) 110, non Wight. 



