CYrERACE^. 



67 



Near Carex Shimadai Hay. ; but clistingnisliable from it in the long 

 stalkecl nutlets ; also near Carex ciirvicolUs Fr. et Sav., but differs from it in 

 the much longer male ancl female spikelets. 



Sect. TumUlai. 



Carex alliiformis C. B. Clarke (Fig. 43). ; Kuicenthal Cyperac^esB- 

 Caricoidefe, iu das Pflanzenreich IV.-20, p. 618. 



Hab. TOyen, leg. U. Faurie, Mart. 1914, No. 14. 

 Verj remarkable for the presence of a rhacheola. 



Sect. Hliomhoiilales, 



Carex chinensis Retz. ; Hayata Gen. Ind. p. 90. 



Garex atronucuJa Hayata Gen. Ind.- p. 89. 



Carex hoozanensis Hayata sp. nov. (Fig. 44). Fascicuhisfoliorum 5-6-ag- 



gregatus. Folia gran- 



dissima 95 cm. longa 



17 mm. lata apice acumi- 



nata basi haud vaginata 



atro^dridia facie glabra 



margine scabra. Caulis 



spicifer 20 cm. longus 



efoHatus 14 mm. in 



diametro sectionis haud 



foHatus haud squama- 



tus apice 2-3-spiciger ; 



spica J terminaHs erecta 



soHtaria recta gi'acil- 



Hma 4 cm. longa 1 mm. 



lata ; spicfe ^ laterales 



ad axillas bractearum 



dispositse soHtariae 



erectse subsessiles 2-3 „ , ^ . . tt ^ i„. o 



Fig. 44, Carex hoozanensis Hatata; 1, a scale, d, 



cm. longfe 4-5 mm. nn utricle ; 3, a nntlet ; i, section of the same. 



