800 ON THE VOLCANO OP TAAL, 



CYPERACE^. 



The following determinations of sedges, for which a most careful 

 search was made, probably does not include all that may be found. 

 With scarcely any exception they are common tropical forms 

 widely diffused through the East and often in Africa and 

 America : — 



262. Kyllinga intermedia, R. Br. 



263. Kyllinga monocephala., Eottboell. 



264. Kyllinga triceps, Rottboell. 



265. Cyperus pumiltjs, L. 



266. Cyperus globosus. All. 



267. Cyperus flavicomus, Mich. 



268. Cyperus pygm^eus, Rottb. 



269. Cyperus rotundus, L. 



270. Cyperus exaltatus, Retz. 



271. Heleocharis variegata, Kunth. 



272. Eimbristylis acuminata, Vahl. 



273. Fimbristylis nutans, Yahl. 



274. SCIRPUS PLUITANS, L. 



275. SciRPus GROssus, L. 



276. Rhynchospora aurea, Vahl. 



277. Cladium mariscus, R. Br. 



278. Scleria scrobiculata, Nees (?). 



279. Carex bengalrnsis, Roxb. 



GRAMINACE^. 



With regard to the grasses, I have the same remark to make as 

 in the case of the sedges. Careful and extensive collections were 

 made for me, but I do not suppose they include all to be found in 



