374 AET. I. B. H AY ATA : 



Hab. Takaw, ]eg. Cr. Nakahaea, Oct. 1905, (No. 552). 



Cyperus uncinatus Poie. ; Bœck. in Linnsea XXXY. p. 502 ; 

 FoEBES et Hemsl. Ind. Fl. Sin. III. p. 219. 



Hab. Daikö, leg. T. Kawakami et Y. Shimada, Aug. 1907, (No. 

 4203). 



DisTEiB. Tropics and warm temperate regions of Asia, 

 Africa, and America. 



The present specimen is of a form with much broader 

 spikelets. It will prove to be a variety of this species when the 

 floral parts are fully examined. 



Cyperus Zollingeri Steud. ; Bœck. in Linnsea XXXVI. p. 352 ; 

 C. B. Claeke in Hook. f. Fl. Brit. Ind. VI. p. 613 ; Foebes et Hemsl. 

 Ind. Fl. Sin. III. p. 219. 



Hab. Taitö : Hokansha, (No. 1524). 



Disteib. Yunnan, Hongkong. Tropical Africa and Indin, ex- 

 tending to Luzon and Queensland. 



Marisciis Vahl. 



Mariscus microcephalus Peesl.; C. B. Claeke in Hook. f. Fl. Brit. 

 Ind. VI. p. 624 ; Foebes et Hemsl. Ind. Fl. Sin. HI. p. 221. 



Hab. Akô (No. 614). 



Disteib. Kwangtung. Common in India and Malaya, extend- 

 ing to M'dscarenia. 



Mariscus Sieberianus Nees ; Foebes et Hemsl. Ind. Fl. Sin. IH. 

 jj. 221 ; ^NIatsum et Hayata Enum. PI. Formes, p. 477. 

 Hab. Taikô, (No. 69). 



