CYPEKACEJE. 



Ill 



instructo ad insertionem laminae breve ciliato, lamina 4-10 cm. longa marginc 

 interiore plicato-recnrva in explicate 1 mm. lata marginc glabra seel versus 

 apiceni breve serrulata ad apiccm obtusa. Spicula terminalis solitaria ovoideo- 

 globosa vel elongato-ovoidca 6-7 mm. longa 3 mm. lata basi bracteis singulis 

 vel duabus instructa, bracteis minutis cuspidato-triangularibus 3 mm. longis 

 basi 1J mm. latis caducissimis glabris margine hyalinis tenuissimi.s medio 

 tri-iierviis. Squamse valde coucavse glabrae 3 mm. longse in explicate 3-4 mm. 

 latse rotuiidatse brevissime niucronatse basi truncate multinerviae dorso medio 

 castauese versus basin margineque liyalinae ecoloratse. Nuculae biconvexae l 

 mm. longse 1 mm. latae apice fere rotundatpa basi plus minus cuneato-angustataa 

 fulvo-pallidaa, stylis plus minus cxsertis 2 mm. lougis basi plus minus iiicras- 

 satis sursum barbatis apice 2-fidis, ramis gracillimis desuper recurvis baud 

 barbatis rubro-ferrujnneis. 



o 



HAB. Kagi, leg. T. SOMA, Sept. 1914. 



Near F. polytrichoides VAHL, but differs from it in having whitish 

 nutlets with the barbate styles. 



Fimbristylis (Sect. Triclielostylis) kankaoensis HAYATA sp. nov. (Fig. 

 28). Rhizoma subrectum ramosum, radicibus et roliquis foliorum dense 

 obtectum apice ad caulcm abeuiis. 

 Folia glabra basi caulis densissime 

 fasciculata pateiitissima cum vaginis 

 4-5 cm. longa, vaginis valde dila- 

 tatis 13 mm. lougis latissimis cum 

 iis alteris connatis tenuibus, lamiiiis 

 linearibus basi latissimis sursum 

 gradatini angustioribus basi 



p . g 2Q> FimlrlstyUs . kankaoensis HAYATA; 



mm. loilgis crasse COriaceis valde a, a scale; b, an ovary with the style; c, a 



. . , . . nutlet ; cl, the same in section ; e, cellular struc- 



ngidis supra concavis .subtus con- , ,, ,. ., ,, , , , , 



ture of the outer coat of the nutlet, dorsal angle 



vexis margine sub leiite minute seen from front. 



duplicato-serrulatis sursum subintegris apice obtusissimis. Scapi 10-18 cm. longi 

 erecti recti graciles complanati (semper?) f mm. lati glabri plus minus 

 sulcati a centro fasciculorum foliorum basilarium oriundi basi squamis lineari- 

 lanceolatis 3-4 instructi versus apicem cymosi 2-4 ramosi, ramis insequalibus 



