84 ENUMERATION OF PHILIPPINE PLANTS 1923 



ELATOSTEMA MERRILLII C. B. Rob. in Philip. Joura. Sci. 6 (1911) 

 Bot. 305. 

 Luzon (Benguet), Merrill 7647. In forests, altitude 1,800 m. En- 

 demic. 



ELATOSTEMA MICROPHYLLUM Elm. Lean. Philip. Bot. 1 (1908) 286; 



C. B. Rob. in Philip. Journ. Sci. 5 (1910) Bot. 523. 



Luzon (Tayabas, Laguna), Panay, Elmer 9149, 17636, 18361 (E. maki- 



lingense Elm.), B. S. 9777 Robinson, 30855 Ramos & Edano. On bowlders 



in damp shaded ravines along streams at medium altitudes. Endemic. 



ELATOSTEMA OBLANCEOLATUM C. B. Rob. in Philip. Journ. Sci. 5 



(1910) Bot. 524. 



Negros (Canlaon Volcano), Merrill 6909. On shaded mossy stream 

 banks, altitude 900 m. Endemic. 



ELATOSTEMA OBOVATUM Wedd. in Ann. Sci. Nat. Bot. IV 1 (1854) 

 190, Arch. Mus. Paris 9 (1856) 326, DC. Prodr. 16 1 (1869) 188; 

 Miq. PL Ind. Bat. 1 2 (1858-59) 246; F.-Vill. Novis. App. (1880) 

 204; Vidal Phan. Cuming. Philip. (1883) 146, Rev. PI. Vase. Filip. 

 (1886) 256; C. B. Rob. in Philip. Journ. Sci. 5 (1910) Bot. 520, 6 



(1911) Bot. 31. 



Luzon (Lag-una), Cuming 628, B. S. 12370 McGregor, In shaded ra- 

 vines at low altitudes. Endemic. 



ELATOSTEMA OBTUSIUSCULUM C. B. Rob. in Philip. Journ. Sci. 5 

 (1910) Bot. 537, 6 (1911) Bot. 31. 

 Luzon (Cagayan to Camarines) , Leyte, Mindanao, B. S. 9480 Robinson, 

 12755 Fenix, 39284 Ramos & Edano, Elmer 17752. On rocks and banks 

 in shaded ravines at low and medium altitudes. Endemic. 



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

 Bot. 526. 

 Palawan, B. S. 677 Foxivorthy. On damp forested slopes, altitude about 

 1,100 m. Endemic. 



ELATOSTEMA PANAYENSE Merr. in^Philip. Journ. Sci. 14 (1919) 372. 



Panay, B. S. 31057, 31032, 30921, 30924, 30925, 31082, 31083, 31084 Ra- 

 mos & Edano. In damp forests along small streams at medium altitudes. 

 Endemic. 



ELATOSTEMA PHILIPPIN ENSE Elm. Lean. Philip. Bot. 3 (1910) 888; 



C. B. Rob. in Philip. Journ. Sci. 5 (1910) Bot. 524, 6 (1911) Bot. 



199. 



Luzon (Cagayan, Rizal, Sorsogon), Polillo, Negros, Mindanao, Elmer 



11751, Weber 1539, B. S. 13409 Ramos, 38656, 38691 Ramos & Edano, 



6841 Robinson, Merrill 6907. Elmer 16325, 15576 (E. glabritum Elm.) 



are scarcely distinct. Endemic. 



Local names: Piadar (Bag.); rader (Bag.). 



ELATOSTEMA PILOSUM Merr. in Philip. Journ. Sci. 14 (1919) 376. 



Luzon (Nueva Vizcaya), B. S. 20060 McGregor. In forests at medium 

 altitudes. Endemic. 



