CYPERACEiB. 



68 



imbricatis 3 mm. lougis 2 mm. latis ovatis apice rotundatis ad centrum aristatis, 

 aristis ^ mm. longis, 1-nerviis. Stamina 3, filamentis 3 mm. longis valde 

 complanatis. Fl. ^ : squamis rotundato-ovatis basl rhacheolam amplectantibus 3 

 mm. longis 2^ mm. latis apice aristatis. Utriculus triquetrus ovoideo-fusiformis 

 liirsutus 4 mm. longus 1 mm. latus apice attenuatus basi obtusus apice 2- 

 dentatus. Nucula cylindrico-ovoidea 2^ mm. longa -| mm» lata apice colli- 

 formis tnmcata basi acuta ad stipitem ^ mm. longum abeuns fuscens tri-costata, 

 colla ^ mm. longa J mm. lata. 



Hab. Hdozan, leg. B. Hayata, Aprili. 1916. 



Near Carex ligata Boott., but greatly differs from it in the much larger 

 leaves and in the aristate scales of male and female flowers 



NoTE : Utricles and glumes pale-green ; leaves fresh-green, soft in texture. 



Garex kelungensis Hayata sp. nov. (Fig. 40). Folia fasciculata Hnearia 

 40-50 cm. longa 4-5 mm. lata apice acuminata margine scabrida. Caulis spicifer 

 40-50 cm. longus tenuissimus, foliis caulinis valde minoribus Hnearibus 10-15 cm. 

 lougis 2|^ mm. latis. Spica % terminalis 

 pedmiculata cylindrica tenuissima 2 cm. 

 longa l^ mm. lata erecta soHtaria ; 

 spicis lateralibus foemineis erectis cylind- 

 ricis tenuissimis 3 cm. longis 2 mm. latis. 

 Fl. % : squamis oblongis 6 mm. longis 

 2] mm. latis apice obtusis, staminibus 3. 

 Fl. ? : squamis oblongis vel ovatis d^ mm. 

 longis l^ mm. latis dorso 1-costatis, costis 

 viridibus, apice obtusis et breve aristatis 

 margine minute hirsutis. Utriculus fusi- 

 formis4|mm. longus 1 mm. latus apice pig. 40, Garex kelungensi, mrjLTj.; 



basique attenuatas phis minus triquetrus i» « scale ; 2, section of the same ; 3, an 

 , ..-1. , , 1 ■, ■, -^ ■, titricle; 4, a nxitlet; 5, section of the snme. 



tenmter Mrsutus vel subglaber. Nucula 



3-2^ mm. longa 1 mm. lata apice colH-formis trunoata basi attenuata ad 

 stipitem | mm. longum abeuns paUido-flava. 



Hab. Kelung. 



Near Carex ligafa BooiT., but differs from it in tha long mucronate (or 



