392 ART. 1—B. HAYATA: 
cuspidato-acute basi latissime, extus aristato-hirtellate. Utriculus 
trigono-ovoideo-fusiformis 24-3 mm. longus mm. latus apice 
rostratus (rostris 1-14 mm. longis) basi obtusus glaber antice 
planus postice elevato-angulatus latere 2-costatus inter costas 4- 
6-nervatus flavescens versus rostrum fuscens. Achenium trigono- 
ovoideum glabrum castaneum' 3-costatum, (angulis acutis), 
obtusum infra apicem valde constrictum supra constrictionem 
cum stylo articulatum basi plus minus in stipitem brevissimum 
productum, stylo basi gradatim incrassato supra basin 3-fido. 
Has. Arizan, leg. T. Kawakami et U. Mort, 1908, Mart. (No. 
3707); Randaizan, (No. 7067). 
Very near C. cruciata Want. and also C. filicina, but differs 
from the former in the shape of nutlets, and from the latter in 
having narrower bracts, much looser inflorescence and very much 
slender spikes. 
Carex pseudo-japonica Hayara sp. noy. Culmi 10 em. longi 
acuto-trigoni facie plus minus sulcati vel plani, partibus spiciferis 
3 cm. longis, basi foliis confertis. Folia cnlmos 2-plo in longi- 
tudine superantia suberecta vel erecto-patentia cum vaginis 
15 cm. longa 2-24 mm. lata acuminata subtus  elevato-costata 
utraque pagine et margine glabra. Spice { terminales, ? laterales 
3-4 alternatim disposite, ad nodos solitarize a se 2-1 cm. remotis, 
subsessilia vel breve pedunculate, sub quoque 1-bracteate, 
bracteis inferioribus longioribus 6 cm. longis, basi  brevissime 
vaginosis vel non vaginosis amplexicaulibus. Spice 2 terminales 
cylindrice, subsessiles 2-24 cm. longe 1-14 mm. late, squamis 
dense adpresso-imbricatis oblongis 34 mm. longis 14 mm. latis 
apice rhomboideo-acutis basi plus minus angustatis ad insertionem 
% mm. latis dorso obscure costatis apice aristato-acutis filamentis 
