Vol. 2 URTICACEAE 79 



ELATOSTEMA ACU M INATISSI M UM Merr. in Philip. Journ. Sci. 14 (1919) 



375. 

 Luzon (Tayabas, east coast), B. S. 29015 Ranws & Edano. In damp 

 forests along streams at low altitudes; allied to Elatostema contiguum 

 C. B. Rob. Endemic. 



ELATOSTEMA AGUSAN ENSE Elm. Lead. Philip. Bot. 8 (1915) 2845. 



Luzon (Laguna, Sorsogon), Mindanao (Agusan), Elmer 14250, 16331, 

 17728, 16628. In forested ravines along small streams at medium al- 

 titudes. Endemic. 



ELATOSTEMA ANGUSTATUM C. B. Rob. in Philip. Journ. Sci. 5 (1910) 

 Bot. 523. 

 Elatostema camiguinense Elm. Lead. Philip. Bot. 8 (1915) 2849. 



Luzon (Rizal, Laguna), Camiguin de Misamis, Mindanao, F. B. 3266 

 A hern's collector, B. S. 13788, 14485 Ramos, 6614 Robinson, Elmer 14227. 

 Along streams in shaded ravines at low and medium altitudes. Endemic. 



ELATOSTEMA ANTON 1 1 Elm. Lead. Philip. Bot. 8 (1915) 2847. 



Mindanao (Agusan) , Elmer 13894. On bowlders in densely shaded ra- 

 vines along streams, altitude about 900 m. Endemic. 



Local name: Kalang-boau (Mbo.). 



ELATOSTEMA APOENSE Elm. Lead. Philip. Bot. 3 (1910) 885; C. B. Rob. 

 in Philip. Journ. Sci. 5 (1910) Bot. 534. 



Mindanao (Davao), Elmer 11793. In dense forests, altitude about 1,200 

 m; near E. hookerianum Wedd. Endemic. 



Local name: Rader (Bag.). 



ELATOSTEMA APPENDICULATUM Merr. in Philip. Journ. Sci. 14 (1919) 

 379. 

 Luzon (Tayabas, east coast), B. S. 29129 Ramos & Edario. In damp 

 forests along small streams at low altitudes. Endemic. 



ELATOSTEMA BANAHAENSE C. B. Rob. in Philip. Journ. Sci. 5 (1910) 

 Bot. 526, 6 (1911) Bot. 307. 

 Elatostema caHnoi W. R. Shaw ex C. B. Rob. in Philip. Journ. Sci. 

 5 (1910) Bot. 532, 6 (1911) Bot. 307. 



Northern Luzon to Mindanao. In damp forests at medium and higher 

 altitudes, ascending to 2,100 m /in the mossy forest on high mountains, 

 The Philippine representative of Elatostema sessile Forst. Elatostema 

 bulusanense Elm. in herb, is not distinct. Endemic, unless referable to 

 E. sessile Forst. 



Local names: Maratubong (Neg.) ; ngalui (Ig.) ; pio (If.). 



ELATOSTEMA BARURINGENSE Elm. Lead. Philip. Bot. 3 (1910) 890; 

 C. B. Rob. in Philip. Journ. Sci. 5 (1910) Bot. 541. 



Mindanao (Davao), Elmer 10916. In dense forests, altitude about 1,200 

 m. Endemic. 



Local name: Pamagtingan (Bag.). 



