108 



CYPEKACEJE. 



leg. Y. SHIMADA, Mart, 1908, (No. 4320) ; Taikokan, leg. T. SOMA, 1912, Oct. 



Near E. ctfflata STEUD, but differs from it by the much longer bristles 

 which are as long as f nuts. In E. afflata and E. japonica, the bristles are 

 hardly visible from without, but in this new species, they are very conspicu- 

 ous, and exserted beyond the glumes. 



Fimbristylis VAIIL. 



Fimbristylis (Sect. Dichdostylis} aginkotensis HAYATA sp. nov. (Fig. 

 25). Tenuissima dense caespitosa 30-15 cm. alta. Folia basi caulis sita quam 

 caulis multo breviora 8 cm. longa filiformia 

 erccto-recurvata basi vaginata, vaginis 1^4 cm. 

 longis 1 mm. latis tubuliformibus ore obliquis, 

 lamiiiis filiformibus 3-10 cm. longis in plicato 

 -J {- mm. latis margine interiore rccurvo-plicatis 

 igitur teretibus gracillimis glabris. Scapi 

 foil is duplo longi ores 10 30cm. longi -3- mm. 

 lati gracillimi teretes vel plus minus compla- 

 nati glabri apiec spiculam singulam gerentes 

 et apice ad bracteas abeimtes, bracteis singulis 



vel duabus 5-7 mm. longis linearibtis apice Fi 9- 25, FinibristyU* 



. MI tensis HAYATA ; a, a scale ; b, the same, 



obtusis Jmm. latis spicas exceedentibus basi in section; c< a nutlet ^ th 8ty]c . <1? 



a 



dilatatis. Spicula ovoidea 7-8 mm. longa 3 mm. tlie S!ime ' in section. 

 lata apice obtusa basi rotundata, squamis mediis late oblongis 3 mm. longis 

 24- mm. latis apice breve acutis dorso ad setulam brevissimam productis. Nuculse 

 obovatse li mm. longse | mm. lato Ireves biconvexae dorso plus facie minus 

 convexa) apice subtruncatse basi triangulari-acutse flavo-fulvcscentes ; stvli 2 mm. 

 longi basi dilatati sursum sub ramificatione dense barbati deorsum prope 

 basin glabri apice 2-fidi, ramis recurvis. 



HAB. Agincort, leg. T. KAWAKAMI, 1907, Sept, 



Near F. ferruginea VATIL, but differs from it by the much more dilated 

 conical base of the styles and in the inconspicuously tessellate nuts. 



Fimbristylis (Sect. Diehelostylis) anpinensis HAYATA sp. nov. (Fig. 26). 

 Planta dense cssspitosa basi densissime radicifora radicibus fibrillatis. Caulis graciKs 

 60-40 cm. longus glaber teres subreetus vel plus minus recurvus basi squamis 



