240 ENUMERATION OF PHILIPPINE PLANTS 1^22 



AMOMUM PANDANICARPUM Elm. Leafl. Philip. Bot. 8 (1915) 2899. 

 Hornstedtia pandanicarpa Elm. op. cit. 8 (1919) 2979. 

 Homstedtia sorsogonensis Elm. op. cit. 2985. 



Luzon (Sorsogon), Panay, Mindanao (Bukidnon, Davao), Elmer 10508, 

 16223, 16755, B. S. 3118If, 38758 Ramos & Edano. In primary forests at 

 low and medium altitudes, ascending to 1,100 m. Endemic. 



Local name: Dalikan (Bag.). 



AMOMUM PHILIPPINENSE (Ridl.) comb. nov. 



Homstedtia philippinensis Ridl. in Govt. Lab. PubL (Philip.) 35 

 (1906) 86 p. p., Leafl. Philip. Bot. 2 (1909) 605, Philip. Journ. 

 Sci. 4 (1909) Bot. 175; Elm. Leafl. Philip. Bot. 8 (1915) 2905, 

 (1919) 2981. 



Luzon (Laguna, Tayabas, Sorsogon), Mindoro, Palawan, Blliran, Negros, 

 Panay, Leyte, Mindanao, Elmer 9281, 9280, 11973, 16713, 17903, 7285, 

 Merrill 9762, Williams 2888, B. S. 80U Foxworthy, 3J^55J^ Ramos & Pas- 

 casio, 31123 Ramos & Edano, F. B. 3737 Merritt. Jn forests at low and 

 medium altitudes. Endemic. 



The fruit described by Ridley does not belong to this species; see Elmer, 

 Leafl. Philip. Bot. 8 (1919) 2980, for the true fruit characters. 



Local names: Dalikan (Mbo.) ; lulutukoan (Sub.); parapad (Ig.) ; tag- 

 bak (P. Bis.); tumbak (Neg.). 



AMOMUM PR6PINQUUM RidL in Govt. Lab. PubL (Philip.) 35 (1906) 

 84, Philip. Journ. Sci. 4 (1909) Bot. 172; Elm. Leafl. Philip. Bot. 

 8 (1915) 2894; Merr. Sp. Blancoanae (1918) 111. 



Amomum echinatum Blanco Fl. Filip. ed. 2 (1845) 3, ed. 3, 1 (1877) 

 4, non Willd. 



Amomum aculeatum Naves Novis. App. (1880) 224, non Roxb. 



Hornstedtia propinqua Elm. Leafl. Philip. Bot. 8 (1919) 2979. 



Luzon (Benguet, Batangas, Laguna, Tayabas, Sorsogon), Masbate, Bili- 

 ran, Mindanao (Davao), Elmer 628Jf, 15900, 156H, 18U56, Merrill Sp. 

 Blancoanae 925, F. B. 170 If Clark. In forests at low and medium altitudes. 

 Endemic. 



Local name: Tugis (S. L. Bis.). 



AMOMUM PUBESGEN8 (Ridl.) comb. nov. 



Amomum lepicarpuw, Ridl. var. pubescens Ridl. in Leafl. Philip. Bot. 



2 (1909) 604. 

 Hornstedtia pubescens Elm. op. cit. 8 (1919) 2979. 

 Negros, Elmer 1038 U. In forests, altitude about 1,100 m. Endemic. 



AMOMUM PUBI MARGINATUM Elm. Leafl. Philip. Bot. 8 (1915) 2900. 



Mindanao (Davao), Elmer 105^6. In primary forests, altitude about 

 1,300 m. Endemic. 



Local name: Tabak-bukalod (Bag.). 



AMOMUM PURPUREUM (Ehn.) comb. nov. 



Homstedtia jmrpurea Elm. Leafl. Philip. Bot. 9 (1919) 2984. 



Luzon (Sorsogon), Elmer 16819, 17023. In densely forested ravines, 

 altitude about 450 m. Endemic. 



