BY E. D. MERRILL. 517 



IsACHNE K. Brown. 



ISACHNE JAVANiCA Nees ; Merr. Enum. Born. PI. (1921) 44. 



Mount Poi. No. 183, at or above an altitude of 1500 m. 

 Burma to the Malay Peninsula and Java. 



CYPEKACEAE . 



Hypolytrum L. C. Eichard. 



Hypolytrum scirpoides (Presl) Merr. Enum. Philip. PI. / 

 (1922) 103. (H. viridirmx C. B. Clarke). 



Mount Poi, s. n., near the foot of the mountain. 

 Philippines. 



Cyferus Linnaeus. 



Cyperus diffusus Vahl ; Merr. Enum. Born. PL (1921) 55. 

 Lundu, No. 227, at low altitudes. Pantropic. 



Marisctjs Gaertner. 

 Mariscus cyperinus (Ketz.) Vahl; Merr. Enum. Born. Fl. 

 (1921) 56. 



Lundu, s.n., at low altitudes. Old World, tropics generally. 



Mariscus dilutus (Vahl) Nees ; Tropical Asia to the Masca- 

 rene Islands and Malaysia ; more commonly known as 

 Mariscus microcephalus Preal. 



Carex Linnaeus. 

 Carrx cruciata Wahl. ; Merr. Enum. Born. PI. (1921) 67. 



Mount Murud, No. 113, at high altitudes. India to China, 

 Borneo and the Philippines. 



Palmae . 



Calamus Linnaeus. 



Calamus rerrugineus Becc. ; Merr. Enum. Born. PI. (19^1) 

 74. 



Mount Murud, No. 126, altitude about 1900 m. Known 

 only from Borneo. 

 Calamus pilosellus Becc. ; Merr. op. cit. 76. 



Mount Murud, No. 128, with the preceding and Hke it known 

 only from Borneo. 



