170 ENUMERATION OF PHILIPPINE PLANTS 1923 



GONIOTHALAMUS DOLICHOPETALUS Merr. in Philip. Journ. Sci. 3 

 (1908) Bot. 221. 



Mindanao (Zamboanga, Misamis, Lanao), Basilan, B. S. 87078, 87412 

 Ramos & Edano, F. B. 24691 Tecson, 9268, 9261 Whitford & Hutchinson, 

 2831^ Agama, 22457 Klemme, Williams 2827, 2328. In forests at low and 

 medium altitudes. Endemic. 



Local names: Kusa (Sub.); saliangka (Sub.). 



GONIOTHALAMUS ELMERI Merr. in Govt. Lab. Publ. (Philip.) 29 (1905) 

 13, 35 (1906) 71, Philip. Journ. Sci. 1 (1906) Suppl. 54, 2 (1907) 

 Bot. 273, 3 (1908) Bot. 76. 

 Goniothalamus giganteus Vidal Sinopsis Atlas (1883) 12, t. 5, f. B, 

 Phan. Cuming. Philip. (1885) 93, p. p., Rev. PI. Vase. Filip. (1886) 

 42, p. p., non Hook. f. & Th. 

 Goniothalamus brunneus Merr. in Philip. Journ. Sci. 1 1 (1916) Bot. 9. 

 Northern Luzon to Mindanao. A common, rather variable, widely dis- 

 tributed species in forests at low and medium altitudes. Endemic. 



Local names: Bigus (Neg.) ; lanutan (P. Bis., Mbo.) ; malaamyong 

 (Sbl.); malapa (C. Bis.); marabutai (Neg.). 



GONIOTHALAMUS EPIPHYTICUS Elm. Lean. Philip. Bot. 5 (1913) 1711. 



Mindanao (Agusan),, Elmer 13535, 13880. On forested ridges (terres- 

 trial), and in the mossy forest (pseudoepiphytic), altitude 900 to 1,500 m. 

 A species of uncertain status of which the flowers are, unknown; perhaps 

 not distinct from G. elmeri Merr. Endemic. 



Local names: Ginangiuan (Mbo.); lanutan (Mbo.). 



GONIOTHALAMUS GITINGENSIS Elm. Leafl. Philip. Bot. 5 (1913) 1710. 



Mindanao (Zamboanga), Sibuyan, Elmer 12507, B. S. 36593 Ramos & 

 Edano. On forested ridges, altitude about 1,350 m; very closely allied to 

 G. elmeri Merr. Endemic. 



Local name: Guyog (Sub.). 



GONIOTHALAMUS GIGANTIFOLI US Merr. in Philip. Journ. Sci. 10 (1915) 

 Bot. 263. 

 Basilan, F. B. 18958 Miranda. In forests, altitude about 160 m; flowers 

 unknown. Endemic. 



GONIOTHALAMUS LANCIFOLIUS Merr. in Philip. Journ. Sci. 14 (1919) 

 385. 



Luzon (Cagayan, Pangasinan), B. S. 29992 Fenix, F. B. 24844 Barros. 

 In forests at low and medium altitudes. Endemic. 



Local name: Monat (Ilk.). 



GONIOTHALAMUS LONGISTYLUS Merr. in Philip. Journ. Sci. 14 (1919) 

 386. 

 Luzon (Tayabas, east coast), B. S. 26639 Ramos & Edano. In forests 

 at low and medium altitudes. Endemic. 



GONIOTHALAMUS OBTUSIFOLIUS Merr. in Govt. Lab. Publ. (Philip.) 

 35 (1906) 9. 



Mindoro, Palawan, Mindanao (Agusan), Merrill 2183, 9215, F. B. 4189 

 Curran, B. S. 41201 Ramos. In dry forests at low altitudes. Endemic. 



Local name: Amuyon (Tag.). 



